 |
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
| Datasheet File OCR Text: |
| HCC/HCF40208B 4 x 4 MULTIPORT REGISTER .FOUR4.ONEI .UNLI .DATALI .3.SEPARATE .40108B .STANDARDI .QUI .5V,10V,AND15VPARAMETRI .I .100%TESTEDFORQUI .MEETSALLREQUI BIT REGISTERS NPUT AND TWO OUTPUT BUSES MITED EXPANSION IN BIT AND WORD DIRECTIONS NES HAVE LATCHED INPUTS STATE OUTPUTS CONTROL OF EACH BUS, ALLOWING SIMULTANEOUS INDEPENDENT READING OF ANY OF FOUR REGISTERS ON BUS A AND BUS B AND INDEPENDENT WRITING INTO ANY OF THE FOUR REGISTERS IS PIN-COMPATIBLE WITH INDUSTRY TYPE MC14580 ZED, SYMMETRICAL OUTPUT CHARACTERISTICS ESCENT CURRENT SPECIFIED AT 20V FOR HCC DEVICE C RATINGS NPUT CURRENT OF 100nA AT 18V AND 25C FOR HCC DEVICE ESCENT CURRENT REMENTS OF JEDEC TENTATIVE STANDARD N 13A, "STANDARD SPECIFICATIONS FOR DESCRIPTION OF "B" SERIES CMOS DEVICES" BEY (Plastic Package) BF (Ceramic Frit Seal Package) BM1 (Micro Package) ORDER CODES : HCC40208BF HCF40208BEY HCF40208BM1 PIN CONNECTIONS DESCRIPTION The HCC40208B (extended temperature range) and HCF40208B (intermediate temperature range) are monolithic integrated circuits, available in 24-lead dual in-line plastic or ceramic package and plastic micro package. The HCC/HCF40208B is a 4 x 4 multiport register containing four 4-bit registers, write address decoder, two separate read address decoders, and two 3-state output buses. When the ENABLE input is low, the corresponding output bus is switched, independently of the clock to a high-impedance state. The high-impedance third state provides the outputs with the capability of being connected to the bus lines in a bus-organized system without the need for interface or pull-up components. When the WRITE ENABLE input is high, all data input lines are latched on the positive transition of the CLOCKand the data is entered into the wordselected bythewrite address lines. When WRITE ENABLE is low, the CLOCK is inhibited and no new data is entered. In either case, the contents of any word may be accessed via the read address lines independent of the state of the CLOCK input. June 1989 1/13 HCC/HCF40208B FUNCTIONAL DIAGRAM ABSOLUTE MAXIMUM RATINGS Symbol V DD* Vi II Pt ot Parameter Supply Voltage : HC C Types H C F Types Input Voltage DC Input Current (any one input) Total Power Dissipation (per package) Dissipation per Output Transistor for T o p = Full Package-temperature Range Operating Temperature : HCC Types H CF Types Storage Temperature Value - 0.5 to + 20 - 0.5 to + 18 - 0.5 to V DD + 0.5 10 200 100 - 55 to + 125 - 40 to + 85 - 65 to + 150 Unit V V V mA mW mW C C C Top Tstg Stresses above those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied. Exposure to absolute maximum rating conditions for external periods may affect device reliability. * All voltages are with respect to VSS (GND). RECOMMENDED OPERATING CONDITIONS Symbol V DD VI Top Parameter Supply Voltage : H CC Types H C F Types Input Voltage Operating Temperature : HCC Types H CF Types Value 3 to 18 3 to 15 0 to V DD - 55 to + 125 - 40 to + 85 Unit V V V C C 2/13 HCC/HCF40208B SCHEMATIC DIAGRAM 3/13 HCC/HCF40208B LOGIC DIAGRAM TIMING DIAGRAM 4/13 HCC/HCF40208B TRUTH TABLE Clock - -/ - -/ X -/ - Write Write Write R ead R ead Read Read Enable 1 0 1A 0A 1B 0B 1 1 X 1 S1 S1 X 0 S2 S2 X 0 S1 S1 X 0 S2 S2 X 1 S1 S1 X 1 S2 S2 X 0 Enable A 1 1 0 1 Enable B 1 1 0 1 Dn 1 0 X D n to Word 0 Word 0 Not Altered X X QnA 1 0 Z Word 1 Out Word 1 Out Word 2 Out NC QnB 1 0 Z Word 2 Out Word 2 Out Word 1 Out NC - -/ X -\ - 0 X X 0 X X 0 X X 0 1 X 1 0 X 1 0 X 0 1 X 1 1 1 1 1 1 1 = HIGH LEVEL, 0 = LOW LEVEL, X = DON'T CARE, S1 and S2 refer to input strates of either 1 or 0. Z = HIGH IMPEDANCE. STATIC ELECTRICAL CHARACTERISTICS (over recommended operating conditions) Symbol IL Parameter Quiescent Current Test Conditions VO |I O | V D D T L o w* (V) (A) (V) Min. Max. 0/ 5 5 5 0/10 10 10 0/15 15 20 0/20 20 100 0/ 5 5 20 0/10 10 40 0/15 15 80 0/ 5 <1 5 4.95 0/10 <1 10 9.95 0/15 <1 15 14.95 5/0 <1 5 0.05 10/0 <1 10 0.05 15/0 <1 15 0.05 0.5/4.5 < 1 5 3.5 1/9 <1 10 7 1.5/13.5 < 1 15 11 4.5/0.5 < 1 5 1.5 9/1 <1 10 3 13.5/1.5 < 1 15 4 0/ 5 2.5 5 -2 0/ 5 4.6 5 - 0.64 0/10 9.5 10 - 1.6 0/15 13.5 15 - 4.2 0/ 5 2.5 5 - 1.53 0/ 5 4.6 5 - 0.52 0/10 9.5 10 - 1.3 0/15 13.5 15 - 3.6 VI (V) Value 25 C Min. Typ. Max. 0.04 5 0.04 10 0.04 20 0.08 100 0.04 20 0.04 40 0.04 80 4.95 9.95 14.95 0.05 0.05 0.05 3.5 7 11 1.5 3 4 - 1.6 - 3.2 - 0.51 - 1 - 1.3 - 2.6 - 3.4 - 6.8 - 1.36 - 3.2 - 0.44 - 1 - 1.1 - 2.6 - 3.0 - 6.8 T Hi g h * Min. Max. 150 300 600 3000 150 300 600 4.95 9.95 14.95 0.05 0.05 0.05 3.5 7 11 1.5 3 4 - 1.15 - 0.36 - 0.9 - 2.4 - 1.1 - 0.36 - 0.9 - 2.4 Unit HCC Types A HCF Types V OH Output High Voltage Output Low Voltage Input High Voltage Input Low Voltage Output Drive Current V V OL V V IH V V IL V I OH HCC Types mA HCF Types * TLow = - 55C for HCC device : - 40C for HCF device. * THigh = + 125C for HCC device : + 85C for HCF device. The Noise Margin for both "1" and "0" level is : 1V min. with VDD = 5V, 2V min. with VDD = 10V, 2.5V min. with VDD = 15V. ** Forced output disable. 5/13 HCC/HCF40208B STATIC ELECTRICAL CHARACTERISTICS (continued) Symbol Test Conditions VO |I O | V D D T L o w* (V) (A) (V) Min. Max. Min. 0/ 5 0.4 5 0.64 0.51 Output I OL HCC Sink 0/10 0.5 10 1.6 1.3 Types Current 0/15 1.5 15 4.2 3.4 0/ 5 0.4 5 0.52 0.44 HCF 0/10 0.5 10 1.3 1.1 Types 0/15 1.5 15 3.6 3.0 HCC 0/18 I IH , I IL Input 0.1 18 Leakage Types Any Input Current HCF 15 0.3 Types 0/15 I O H,I O L ** 3-State HCC 0/18 0/18 18 0.4 Output Types Leakage HCF 0/15 0/15 15 1.0 Current Types CI Input Capacitance Any Input Parameter VI (V) Value 25 C T Hi g h * Typ. Max. Min. Max. 1 0.36 2.6 0.9 6.8 2.4 1 0.36 2.6 0.9 6.8 2.4 10 - 5 0.1 10 - 5 0.3 10 - 4 0.4 10 - 4 1.0 5 7.5 1 1 12 7.5 A pF A Unit mA * TLow = - 55C for HCC device : - 40C for HCF device. * THigh = + 125C for HCC device : + 85C for HCF device. The Noise Margin for both "1" and "0" level is : 1V min. with VDD = 5V, 2V min. with VDD = 10V, 2.5V min. with VDD = 15V. ** Forced output disable. DYNAMIC ELECTRICAL CHARACTERISTICS (T amb = 25C, C L = 50pF, R L = 200k, typical temperature coefficient for all V DD values is 0.3%/C, all input rise and fall time = 20ns) Symbol t PHL , tP LH Parameter Propagation Delay Time : Clock to Write Enable to Q Read or Write Address to Q Test Conditions V D D (V) Min. 5 10 15 5 10 15 5 10 15 5 10 15 5 10 15 5 0 10 0 15 0 5 250 10 100 15 70 5 250 10 100 15 70 Value Typ. Max. 360 720 140 280 100 200 300 600 120 240 85 170 100 200 50 100 40 80 130 260 60 120 50 100 100 200 50 100 40 80 - 95 - 35 - 20 125 50 35 125 50 35 Unit ns ns t PZH, t P HZ t PZ L , t PL Z t T HL , tTLH tse tup 3-state Disable Delay Time ns 3-State Disable Delay time ns Output Transition Time ns Setup Time Data to Clock t s (D) ns Write Enable to Clock t s( WE) ns Write Address to Clock t s (WA ) ns 6/13 HCC/HCF40208B DYNAMIC ELECTRICAL CHARACTERISTICS (continued) Symbol t r, tf Parameter Clock Rise and Fall Time Test Conditions V D D (V) Min. 5 10 15 5 220 10 100 15 80 5 270 10 130 15 80 5 330 10 140 15 90 5 350 10 130 15 90 5 300 10 150 15 90 5 1.5 10 3.5 15 4.5 Value Typ. Max. 15 5 5 110 50 40 135 65 40 165 70 45 175 65 45 150 75 45 3 7 9 Unit s th old Hold Time Data to Clock t h ( D) Write Enable to Clock t h (WE ) ns ns Write Address to Clock t s (WA ) tW Clock Pulse Width Clock or Write Enable t W(CL ) Write Address t W(W A) ns ns f CL Maximum Clock Input Frequency MHz Output Low (sink) Current Characteristics. Output High (source) Current Characteristics. 7/13 HCC/HCF40208B Typical Propagation Delay Time vs. Load Capacitance (CL or WE to Q). Typical Transition Time vs. Load Capacitance. Typical Dynamic Power Dissipation vs. Input Frequency. TEST CIRCUITS Output-enable-delay-times and Waveforms. 8/13 HCC/HCF40208B Power-dissipation and Waveforms. Quiescent Device Current. Input Voltage. Input Current. 9/13 HCC/HCF40208B Plastic DIP24 (0.25) MECHANICAL DATA mm MIN. a1 b b1 b2 D E e e3 F I L 4.445 3.3 15.2 2.54 27.94 14.1 0.175 0.130 0.23 1.27 32.2 16.68 0.598 0.100 1.100 0.555 TYP. 0.63 0.45 0.31 0.009 0.050 1.268 0.657 MAX. MIN. inch TYP. 0.025 0.018 0.012 MAX. DIM. P043A 10/13 HCC/HCF40208B Ceramic DIP24 MECHANICAL DATA mm MIN. A B C D E e3 F G I L M N1 P Q 2.29 0.4 1.17 0.22 1.52 13.05 3.9 3 0.5 27.94 2.79 0.55 1.52 0.31 2.49 0.090 0.016 0.046 0.009 0.060 1.78 TYP. MAX. 32.3 13.36 5.08 0.514 0.154 0.118 0.020 1.100 0.110 0.022 0.060 0.012 0.098 0.070 MIN. inch TYP. MAX. 1.272 0.526 0.200 DIM. 4 (min.), 15 (max.) 15.4 15.8 5.71 0.606 0.622 0.225 P058C 11/13 HCC/HCF40208B SO24 MECHANICAL DATA mm MIN. A a1 a2 b b1 C c1 D E e e3 F L S 7.40 0.50 15.20 10.00 1.27 13.97 7.60 1.27 8 (max.) 0.291 0.19 15.60 10.65 0.35 0.23 0.50 45 (typ.) 0.598 0.393 0.05 0.55 0.299 0.050 0.614 0.420 0.10 TYP. MAX. 2.65 0.20 2.45 0.49 0.32 0.013 0.009 0.020 0.004 MIN. inch TYP. MAX. 0.104 0.007 0.096 0.019 0.012 DIM. L C c1 a2 A e3 E D 24 13 1 12 12/13 F a1 b e s b1 HCC/HCF40208B Information furnished is believed to be accurate and reliable. However, SGS-THOMSON Microelectronics assumes no responsability for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may results from its use. No license is granted by implication or otherwise under any patent or patent rights of SGS-THOMSON Microelectronics. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. SGS-THOMSON Microelectronics products are not authorized for use ascritical components in life support devices or systems without express written approval of SGS-THOMSON Microelectonics. (c) 1994 SGS-THOMSON Microelectronics - All Rights Reserved SGS-THOMSON Microelectronics GROUP OF COMPANIES Australia - Brazil - France - Germany - Hong Kong - Italy - Japan - Korea - Malaysia - Malta - Morocco - The Netherlands Singapore - Spain - Sweden - Switzerland - Taiwan - Thailand - United Kingdom - U.S.A 13/13 |
Price & Availability of HCF40208
 |
|
|
|
|
All Rights Reserved © IC-ON-LINE 2003 - 2022 |
| [Add Bookmark] [Contact Us] [Link exchange] [Privacy policy] |
|
Mirror Sites : [www.datasheet.hk]
[www.maxim4u.com] [www.ic-on-line.cn]
[www.ic-on-line.com] [www.ic-on-line.net]
[www.alldatasheet.com.cn]
[www.gdcy.com]
[www.gdcy.net] |