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| [AKD5366] AKD5366 AK5366 Evaluation Board Rev.A GENERAL DESCRIPTION AKD5366 is an evaluation board for the digital audio 24bit 48kHz A/D converter, AK5366. The AKD5366 includes the input circuit and also has a digital interface transmitter. Further, the AKD5366 can achieve the interface with digital audio systems via opt-connector. Ordering guide AKD5366 --AK5366 Evaluation Board (Cable for connecting with printer port of IBM-AT, compatible PC and control software are packed with this.) FUNCTION * DIT with optical output * BNC connector for an external clock input * 10pin Header for serial control mode AVDD,DVDD,TVDD AVSS,DVSS LIN1-5 RIN1-5 AK5366 AK4103 (DIT) Opt Out Control Data 10pin Header Clock Generator ROM Data 10pin Header Figure 1. AKD5366 Block Diagram * Circuit diagram and PCB layout are attached at the end of this manual. 2007/04 [AKD5366] Evaluation Board Manual Operation sequence 1) Set up the power supply lines. [AVDD] (red) = 4.75 5.25V : for AVDD of AK5366 (typ. 5.0V) [TVDD] (orange) = 3.0 5.25V : for DVDD of AK5366 (typ. 3.3V) [D3V] (orange) = 3.0 5.25V : for 74LVC541 (typ. 3.3V) [VCC] (red) = 5V : for logic [AGND] (black) = 0V : for analog ground [DGND] (black) = 0V : for logic ground Each supply line should be distributed from the power supply unit. D3V and TVDD must be same voltage level. 2) Set up the evaluation mode, jumper pins and DIP switches. (See the followings.) 3) Power on. The AK5366 and AK4103 should be reset once bringing SW2 = "L" upon power-up. Evaluation mode (1) Slave Mode When evaluating the AK5366 using the AK4103, the setting of the AK5366's audio interface format should be the same as the AK4103's format. The DIF setting of the AK5366 (No.1 of SW1 (I2C) in parallel mode, DIF bit in serial mode) should be the same as the DIF setting of the AK4103 (No.1 of SW3). About the AK5366's audio interface format, refer to AK5366's datasheet. About the AK4103's audio interface format, see Table3. (1-1) A/D evaluation using DIT function of AK4103 PORT1 (DIT) is used. DIT generates audio bi-phase signal from received data and which is output through optical connector (TOTX176). It is possible to connect AKM's D/A converter evaluation boards on the digital-amplifier which equips DIR input. Nothing should be connected to PORT2 (ROM). In case of using external clock through a BNC connector (J13), select EXT on JP8 (CLK) and short JP6 (XTE) and open JP9 (EXT). JP2 LRCK JP4 BICK JP6 XTE JP8 CLK JP9 EXT EXT XTL 2007/04 [AKD5366] (2) Master Mode (2-1) A/D evaluation using DIT function of AK4103 PORT1 (DIT) is used. DIT generates audio bi-phase signal from received data and which is output through optical connector (TOTX176). It is possible to connect AKM's D/A converter evaluation boards on the digital-amplifier which equips DIR input. Nothing should be connected to PORT2 (ROM). In case of using external clock through a BNC connector (J13), select EXT on JP8 (CLK) and short JP6 (XTE) and open JP9 (EXT). JP2 LRCK JP4 BICK JP6 XTE JP8 CLK JP9 EXT Other jumper pins set up 1. JP1 (GND) : Analog ground and Digital ground OPEN : Separated. SHORT : Common. (The connector "DGND" can be open.) EXT XTL 2007/04 [AKD5366] DIP Switch set up [SW1] (MODE1): Setting the evaluation mode for AK5366 ON is "H", OFF is "L". Default is all "L". No. 1 2 3 4 5 6 7 8 Name OFF ("L") ON ("H") I2C 3-wire Control I2C Control CAD0 Fixed to "L" CAD1 Fixed to "L" DIF Fixed to "L" SEL2 See Table 2 SEL1 SEL0 ALC Fixed to "L" Table 1. Mode Setting of AK5366 SEL1 OFF OFF ON ON OFF SEL0 Input Selector OFF LIN1 / RIN1 ON LIN2 / RIN2 OFF LIN3 / RIN3 ON LIN4 / RIN4 OFF LIN5 / RIN5 Table 2. Input Selector SEL2 OFF OFF OFF OFF ON Default [SW3] (MODE2): Setting the evaluation mode for AK4103 ON is "H", OFF is "L". Default is all "L". No. 1 2 3 Name OFF ("L") ON ("H") DIF 24bit, MSB justified 24bit, I2S Compatible CKS1 See Table 4 CKS0 Table 3. Mode Setting of AK4103 CKS1 CKS0 MCLK fs OFF OFF 256fs 96kHz OFF ON N/A N/A ON OFF 512fs 48kHz ON ON 384fs 48kHz Table 4. MCLK Frequency Setting of AK4103 Mode 0 1 2 3 Default The function of the toggle SW Upper-side is "H" and lower-side is "L". [SW2] (PDN): Resets the AK5366 and AK4103. Keep "H" during normal operation. [SW4] (SMUTE): Soft mute of AK5366. 2007/04 [AKD5366] Serial Control The AK5366 can be controlled via the printer port (parallel port) of IBM-AT compatible PC. Connect PORT3 (CTRL) with PC by 10-line flat cable packed with the AKD5366. The control software packed with this evaluation board does not support I2C control. Connect PC CSN CCLK CDTI AKD5366 10 wire flat cable 10pin Connector 10pin Header Figure 2. Connect of 10-line flat cable Input/Output Circuits (1) Input Circuit Analog signal is input to LIN1-5/RIN1-5 pins via J1 J12 connectors. J1 RIN1 C20 1u RIN1 + J2 LIN1 C21 1u LIN1 + J4 RIN2 C23 1u RIN2 + J5 LIN2 C24 1u LIN2 + J7 RIN3 C26 1u RIN3 + J8 LIN3 C27 1u LIN3 + J9 RIN4 C28 1u RIN4 + J10 LIN4 C29 1u LIN4 + J11 RIN5 C30 1u RIN5 + J12 LIN5 C31 1u LIN5 + Figure 3. LIN1-5/RIN1-5 Input circuits 2007/04 [AKD5366] The cut-off frequency of the input circuit on this evaluation board is as below. When changing the cut-off frequency, change the constant of the each resistor and capacitor. (1) The cut-off frequency of HPF in front of the Pre-Amp : fc = 3.4Hz (R = 47k, C = 1F) (2) The cut-off frequency of HPF, which is composed by the input resistance of the IPGAL/R pins and the capacitor of between the Pre-Amp output and the IPGA input : fc = 3.4Hz. (R = 10k, C = 4.7F) (2) Output Circuit Signal of LOUT and ROUT pins are output via J3 (LOUT) and J6 (ROUT). R20 220 J3 LOUT LOUT C22 22u R21 47k + ROUT C25 22u R23 47k Figure 4. LOUT/ROUT Output circuits * AKM assumes no responsibility for the trouble when using the circuit examples. + R22 220 J6 ROUT 2007/04 [AKD5366] Control Software Manual Set-up of evaluation board and control software 1. Set up the AKD5366 according to the "Evaluation Board Manual". 2. Connect IBM-AT compatible PC with AKD5366 by 10-line type flat cable (packed with AKD5366). Take care of the direction of 10pin header. (Please install the driver in the CD-ROM when this control software is used on Windows 2000/XP. Please refer "Installation Manual of Control Software Driver by AKM device control software". In case of Windows95/98/ME, this installation is not needed. This control software does not operate on Windows NT.) 3. Insert the CD-ROM labeled "AKD5366 Evaluation Kit" into the CD-ROM drive. 4. Access the CD-ROM drive and double-click the icon of "akd5366.exe" to set up the control program. 5. Please evaluate according to the following. Operation flow Keep the following flow. 1. Set up the control program according to explanation above. 2. Click "Port Reset" button. Explanation of each buttons 1. [Port Reset]: 2. [Write default]: 3. [All Write]: 4. [Function1]: 5. [Function2]: 6. [Function3]: 7. [Function4]: 8. [Function5]: 9. [SAVE]: 10. [OPEN]: 11. [Write]: Set up the USB interface board (AKDUSBIF-A). Initialize the register of AK5366. Write all registers that is currently displayed. Dialog to write data by keyboard operation. Dialog to write data by keyboard operation. The sequence of register setting can be set and executed. The sequence that is created on [Function3] can be assigned to buttons and executed. The register setting that is created by [SAVE] function on main window can be assigned to buttons and executed. Save the current register setting. Write the saved values to all register. Dialog to write data by mouse operation. Indication of data Input data is indicated on the register map. Red letter indicates "H" or "1" and blue one indicates "L" or "0". Blank is the part that is not defined in the datasheet. 2007/04 [AKD5366] Explanation of each dialog 1. [Write Dialog]: Dialog to write data by mouse operation There are dialogs corresponding to each register. Click the [Write] button corresponding to each register to set up the dialog. If you check the check box, data becomes "H" or "1". If not, "L" or "0". If you want to write the input data to AK5366, click [OK] button. If not, click [Cancel] button. 2. [Function1 Dialog]: Dialog to write data by keyboard operation Address Box: Input registers address in 2 figures of hexadecimal. Data Box: Input registers data in 2 figures of hexadecimal. If you want to write the input data to AK5366, click [OK] button. If not, click [Cancel] button. 3. [Function2 Dialog]: Dialog to evaluate IPGA, DATT This is a dialog corresponding to address: 04H, 05H, 08H, and 09H. Address Box: Start Data Box: End Data Box: Interval Box: Step Box: Input registers address in 2 figures of hexadecimal. Input starts data in 2 figures of hexadecimal. Input end data in 2 figures of hexadecimal. Data is written to AK5366 by this interval. Data changes by this step. Mode Select Box: *If you check this check box, data reaches end data, and returns to start data. [Example] Start Data = 00, End Data = 09 Data flow: 00 01 02 03 04 05 06 07 08 09 09 08 07 06 05 04 03 02 01 00 *If you do not check this check box, data reaches end data, but does not return to start data. [Example] Start Data = 00, End Data = 09 Data flow: 00 01 02 03 04 05 06 07 08 09 If you want to write the input data to AK5366, click [OK] button. If not, click [Cancel] button. 2007/04 [AKD5366] 4. [Save] and [Open] 4-1. [Save] Save the current register setting data. The extension of file name is "akr". (Operation flow) (1) Click [Save] Button. (2) Set the file name and push [Save] Button. The extension of file name is "akr". 4-2. [Open] The register setting data saved by [Save] is written to AK5366. The file type is the same as [Save]. (Operation flow) (1) Click [Open] Button. (2) Select the file (*.akr) and Click [Open] Button. 2007/04 [AKD5366] 5. [Function3 Dialog] The sequence of register setting can be set and executed. (1) Click [F3] Button. (2) Set the control sequence. Set the address, Data and Interval time. Set "-1" to the address of the step where the sequence should be paused. (3) Click [Start] button. Then this sequence is executed. The sequence is paused at the step of Interval="-1". Click [START] button, the sequence restarts from the paused step. This sequence can be saved and opened by [Save] and [Open] button on the Function3 window. The extension of file name is "aks". Figure 4. Window of [F3] 2007/04 [AKD5366] 6. [Function4 Dialog] The sequence that is created on [Function3] can be assigned to buttons and executed. When [F4] button is clicked, the window as shown in Figure opens. Figure 5. [F4] window 2007/04 [AKD5366] 6-1. [OPEN] buttons on left side and [START] buttons (1) Click [OPEN] button and select the sequence file (*.aks). The sequence file name is displayed as shown in Figure. Figure 6. [F4] window (2) (2) Click [START] button, then the sequence is executed. 6-2. [SAVE] and [OPEN] buttons on right side [SAVE]: The sequence file names can assign be saved. The file name is *.ak4. [OPEN]: The sequence file names assign that are saved in *.ak4 are loaded. 6-3. Note (1) This function doesn't support the pause function of sequence function. (2) All files need to be in same folder used by [SAVE] and [OPEN] function on right side. (3) When the sequence is changed in [Function3], the file should be loaded again in order to reflect the change. 2007/04 [AKD5366] 7. [Function5 Dialog] The register setting that is created by [SAVE] function on main window can be assigned to buttons and executed. When [F5] button is clicked, the following window as shown in Figure opens. Figure 7. [F5] window 7-1. [OPEN] buttons on left side and [WRITE] button (1) Click [OPEN] button and select the register setting file (*.akr). (2) Click [WRITE] button, then the register setting is executed. 7-2. [SAVE] and [OPEN] buttons on right side [SAVE]: The register setting file names assign can be saved. The file name is *.ak5. [OPEN]: The register setting file names assign that are saved in *.ak5 are loaded. 7-3. Note (1) All files need to be in same folder used by [SAVE] and [OPEN] function on right side. (2) When the register setting is changed by [Save] Button in main window, the file should be loaded again in order to reflect the change. 2007/04 [AKD5366] MEASUREMENT RESULTS [Measurement condition] * Measurement unit : Audio Precision, System Two Cascade * MCLK : 256fs : 64fs * BICK : 48kHz * fs : 24bit * Bit * Power Supply : AVDD = TVDD = 5.0V, DVDD = 3.3V * Interface : DIT * Temperature : Room * External Condition : Input resistor (Ri) = 47k, Feedback resistor (Rf) = 24k : 0dB * IPGA Gain Parameter Pre-Amp Characteristics: S/(N+D) S/N (A-weighted) ADC Analog Input Characteristics: S/(N+D) (-0.5dB Input) D-Range (-60dB Input) S/N Interchannel Isolation Result (Lch / Rch) Unit 103.9 / 103.5 dB 107.9 / 107.6 dB LIN1/RIN1 Pre-Amp IPGA ADC, IPGA=0dB, ALC=OFF fs=48kHz 95.6 / 95.1 dB fs=48kHz, A-weighted 102.6 / 102.4 dB fs=48kHz, A-weighted 102.6 / 102.4 dB 112.9 / 112.1 dB 2007/04 [AKD5366] [ADC Plot : fs=48kHz] AKM -70 -75 -80 AK5366 THD+N vs. Input Level AVDD=TVDD=5.0V, DVDD=3.3V, fs=48kHz, fin=1kHz -85 -90 d B F S -95 -100 -105 -110 -115 -120 -120 -110 -100 -90 -80 -70 -60 dBr -50 -40 -30 -20 -10 Figure 1. THD+N vs. Input Level AKM -70 -75 -80 AK5366 THD+N vs. Input Frequency AVDD=TVDD=5.0V, DVDD=3.3V, fs=48kHz, Input=-0.5dBr -85 -90 d B F S -95 -100 -105 -110 -115 -120 20 50 100 200 500 Hz 1k 2k 5k 10k 20k Figure 2. THD+N vs. Input Frequency 2007/04 [AKD5366] AKM +0 -10 -20 -30 -40 -50 d B F S -60 -70 -80 -90 -100 -110 -120 -130 -140 -140 AK5366 Linearity AVDD=TVDD=5.0V, DVDD=3.3V, fs=48kHz, fin=1kHz -130 -120 -110 -100 -90 -80 -70 dBr -60 -50 -40 -30 -20 -10 +0 Figure 3. Linearity AKM +0 -0.1 -0.2 AK5366 Frequency Response AVDD=TVDD=5.0V, DVDD=3.3V, fs=48kHz, Input=-0.5dBr -0.3 -0.4 d B F S -0.5 -0.6 -0.7 -0.8 -0.9 -1 20 50 100 200 500 Hz 1k 2k 5k 10k 20k Figure 4. Frequency Response 2007/04 [AKD5366] AKM -70 -75 -80 -85 -90 -95 -100 d B -105 -110 -115 -120 -125 -130 -135 -140 20 AK5366 Crosstalk AVDD=TVDD=5.0V, DVDD=3.3V, fs=48kHz, Input=-0.5dBr 50 100 200 500 Hz 1k 2k 5k 10k 20k Figure 5. Crosstalk AKM +0 -10 -20 -30 -40 -50 -60 -70 d B F S -80 -90 -100 -110 -120 -130 -140 -150 -160 -170 -180 20 50 AK5366 FFT Plot AVDD=TVDD=5.0V, DVDD=3.3V, fs=48kHz, Input=-0.5dBr, fin=1kHz 100 200 500 Hz 1k 2k 5k 10k 20k Figure 6. FFT Plot 2007/04 [AKD5366] AKM +0 -10 -20 -30 -40 -50 -60 -70 d B F S -80 -90 -100 -110 -120 -130 -140 -150 -160 -170 -180 20 50 AK5366 FFT Plot AVDD=TVDD=5.0V, DVDD=3.3V, fs=48kHz, Input=-60dBr, fin=1kHz 100 200 500 Hz 1k 2k 5k 10k 20k Figure 7. FFT Plot AKM +0 -10 -20 -30 -40 -50 -60 -70 d B F S -80 -90 -100 -110 -120 -130 -140 -150 -160 -170 -180 20 50 100 AK5366 FFT Plot AVDD=TVDD=5.0V, DVDD=3.3V, fs=48kHz, fin=None 200 500 Hz 1k 2k 5k 10k 20k Figure 8. FFT Plot 2007/04 [AKD5366] Revision History Date (yy/mm/dd) 04/05/25 07/04/23 Manual Revision KM073600 KM073601 Board Revision 0 1 Reason First Edition Circuit Change Change Contents Condenser Capacitance Value Change: C32, C33: Open Control Software Manual Change 5p IMPORTANT NOTICE These products and their specifications are subject to change without notice. When you consider any use or application of these products, please make inquiries the sales office of Asahi Kasei EMD Corporation (AKEMD) or authorized distributors as to current status of the products. AKEMD assumes no liability for infringement of any patent, intellectual property, or other rights in the application or use of any information contained herein. Any export of these products, or devices or systems containing them, may require an export license or other official approval under the law and regulations of the country of export pertaining to customs and tariffs, currency exchange, or strategic materials. AKEMD products are neither intended nor authorized for use as critical componentsNote1) in any safety, life support, or other hazard related device or systemNote2), and AKEMD assumes no responsibility for such use, except for the use approved with the express written consent by Representative Director of AKEMD. As used here: Note1) A critical component is one whose failure to function or perform may reasonably be expected to result, whether directly or indirectly, in the loss of the safety or effectiveness of the device or system containing it, and which must therefore meet very high standards of performance and reliability. Note2) A hazard related device or system is one designed or intended for life support or maintenance of safety or for applications in medicine, aerospace, nuclear energy, or other fields, in which its failure to function or perform may reasonably be expected to result in loss of life or in significant injury or damage to person or property. It is the responsibility of the buyer or distributor of AKEMD products, who distributes, disposes of, or otherwise places the product with a third party, to notify such third party in advance of the above content and conditions, and the buyer or distributor agrees to assume any and all responsibility and liability for and hold AKEMD harmless from any and all claims arising from the use of said product in the absence of such notification. 2007/04 A B C D E E E CN1 48 47 46 45 44 43 42 41 40 39 38 37 R1 47k 43 44 R2 47k 41 42 R3 47k 39 40 R4 47k 37 38 R5 47k CN2 36 35 34 I2C TEST8 TEST7 TEST6 TEST5 RIN5 RIN4 RIN3 RIN2 RIN1 M/S CN3 R6 47k D U1 36 1 1 LIN5 CSN/CAD1 33 35 D 2 2 TEST1 CCLK/SCL 32 34 R7 47k 3 3 LIN4 CDTI/SDA 31 33 4 4 TEST2 SEL2 30 32 R8 47k 5 5 LIN3 SEL1 29 31 6 6 TEST3 R9 47k C AK5366 SEL0 28 30 7 7 LIN2 SMUTE 27 29 C 8 8 TEST4 TVDD 26 C1 0.1u R10 10 28 R11 47k 9 9 LIN1 PDN 25 27 10 10 LOPIN MCLK 24 26 R12 24k 11 11 LOUT ROPIN IPGAR VCOM IPGAL DVDD ROUT SDTO AVDD DVSS AVSS BICK LRCK 23 25 12 B C2 4.7u 12 13 14 15 16 17 18 19 20 21 C6 0.1u 22 + + 13 14 15 16 17 18 19 20 21 22 23 CN4 A A 24 A B + B C3 4.7u R13 24k C4 0.1u C5 0.1u C9 10u + C8 2.2u + C7 10u Title Size AKD5366-Rev.A-44LQFP Document Number A3 Date: C D AK5366 Sheet E Rev 1 1 of Monday, December 18, 2006 1 A B C D E RIN5 RIN4 RIN3 RIN2 RIN1 E I2C CAD0 CAD1 DIF SEL2 SEL1 SEL0 ALC RP1 1 2 3 4 5 6 7 8 9 SW1 1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 I2C D3V M/S CAD0 E MODE1 I2C CAD0 CAD1 DIF SEL2 SEL1 SEL0 ALC CN1 48 47 46 45 44 43 42 41 40 39 38 37 47k CN2 D CN3 D LIN5 1 36 DIF R7 51 CSN R9 51 CCLK 2 35 LIN4 3 34 4 33 CDTI DGND JP1 GND AGND LIN3 5 32 SEL2 6 C 31 SEL1 C LIN2 7 30 SEL0 8 29 SMUTE LIN1 9 28 ALC 10 27 5366_PDN R14 51 LOUT 11 26 5366_MCLK R15 51 B 12 25 5366_SLRCK JP2 LRCK LRCK B JP3 M/S SLAVE MASTER AVDD 1 1 L1 (short) 2 T1 TA48M33F IN GND OUT 5366_SBICK JP4 BICK C11 0.1u JP5 TVDD BICK REG 13 14 15 16 17 18 19 20 21 22 23 24 + C13 47u 2 C10 0.1u M/S TVDD 1 1 2 A TVDD CN4 R34 (open) R17 51 SDTO Title Size A ROUT C14 47u 2 + L2 (short) A3 Date: A B C D AKD5366 Rev.A AK5366 1 Monday, December 18, 2006 Document Number Sheet E Rev 1 of 4 A B C D E E VCC E 2 1 D1 HSU119 R18 10k U2A 1 2 3 U2B 4 PDN U3 74HC14 L 3 1 74HC14 VCC 1 V1 U1 24 H SW2 PDN 2 C15 0.1u D 2 TRANS DIF2 23 D VCC 3 RESETN DIF1 22 MCLK 4 MCLK DIF0 21 DIT_DIF PORT1 4 3 2 1 5 6 5 SDTI TXP 20 U4 VCC 6 BICK TXN 19 C16 0.1u R19 1k IN VCC IF GND 5 6 DIT 1 G1 VCC 20 7 LRCK DVSS 18 C 19 G2 GND 10 8 FS0/CSN DVDD 17 LRCK 2 A1 Y1 18 9 FS1/CDTI CKS1 16 CKS1 BICK 3 A2 Y2 17 MCLK 16 SDTO 4 A3 Y3 MCLK BICK LRCK SDTO PORT2 1 2 3 4 5 10 9 8 7 6 10 FS2/CCLK CKS0 15 CKS0 11 FS3/CDTO BLS 14 ROM 5 A4 Y4 15 12 C1 ANS 13 6 B A5 Y5 14 AK4103 SW3 13 7 A6 Y6 8 A7 Y7 12 RP2 9 A8 Y8 11 3 2 1 74HCT541 47k A Title Size A3 Date: A B C D + C17 0.1u C18 0.1u C19 10u C VCC B DIF CKS1 CKS0 1 2 3 6 5 4 MODE2 DIT_DIF CKS1 CKS0 A Document Number AKD5366 Rev.A DIT AK4103 Sheet E Rev 1 4 Monday, December 18, 2006 2 of A B C D E E E RIN1 LIN1 LOUT C22 22u R21 47k D + J1 RIN1 C20 1u + J2 LIN1 C21 1u + R20 220 J3 LOUT D J4 RIN2 C23 1u RIN2 + J5 LIN2 C24 1u LIN2 ROUT C25 22u R23 47k + + R22 220 J6 ROUT J7 RIN3 C26 1u RIN3 + J8 LIN3 C27 1u LIN3 + C C J9 RIN4 C28 1u RIN4 + J10 LIN4 C29 1u LIN4 + J11 RIN5 B C30 1u RIN5 + J12 LIN5 C31 1u LIN5 B + A A Title Size Document Number A3 Date: A B C D AKD5366 Rev.A Input/Output Sheet E Rev 1 4 Monday, December 18, 2006 3 of A B C D E X1 12.288MHz MCLK R24 VCC JP6 XTE 1 E E 1M U5A 2 3 U5B 4 74HCU04 C32 5p C33 5p 74HCU04 2 4 U7A 74AC74 Q 5 JP7 MCLK 256 10 U6 CLK RST 11 Q1 Q2 Q3 Q4 Q5 Q6 Q7 Q8 Q9 Q10 Q11 Q12 9 7 6 5 3 2 4 13 12 14 15 1 D XTL EXT JP8 3 D CLK PR 512 6 CL 1 CLK Q J13 EXT D 74HC4040 R25 51 JP9 EXT D3V U8 VCC 1 VCC U9 C G1 VCC 20 C34 0.1u 10 19 1Y 2Y 3Y 4Y 2 4 7 1 9 5 12 R26 R29 R31 10k 10k 10k R27 R30 R32 470 470 470 CAD1 2 3 5 6 11 10 14 13 1 15 G2 GND 1A 1B 2A 2B 3A 3B 4A 4B A/B G D2 HSU119 R28 10k 2 C U2C 6 9 U2D 8 A1 Y1 18 5366_SBICK 74HC14 L 3 1 74HC14 3 H SW4 SMUTE 2 A2 Y2 17 5366_SLRCK I2C PORT3 1 2 3 4 5 10 9 8 7 6 CSN CCLK/SCL CDTI/SDA SDA(ACK) 74HCT157 C35 0.1u PDN 4 A3 Y3 16 5366_MCLK 5 A4 Y4 15 5366_PDN CTRL 6 A5 Y5 14 SMUTE 7 B A6 Y6 13 CCLK B D3V 8 A7 Y7 12 CSN U10A 1 2 R33 1.8K CDTI VCC for 74HC14, 74HCU04, 74HC4040 74AC74, 74HCT157, 74LS07 D3V 9 A8 Y8 11 74LS07 74LVC541 C36 47u A + C37 0.1u C38 0.1u C39 0.1u C40 0.1u C41 0.1u C42 0.1u C43 47u + A Title Size A3 Date: A B C D AKD5366 Rev.A LOGIC 4 Monday, December 18, 2006 Document Number Sheet E Rev 1 of 4 |
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