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| Micrel, Inc. QUAD DIFFERENTIAL AND/NAND SY10E404 SY100E404 SY10E404 SY100E404 FEATURES s Differential D and Q s Extended 100E VEE range of -4.2V to -5.5V s s s s s 700ps max. propagation delay High frequency outputs Internal 75K input pull-down resistors Fully compatible with Motorola 10E/100E404 Available in 28-pin PLCC package DESCRIPTION The SY10/100E404 are 4-bit differential AND/NAND devices. The differential operation of these devices make them ideal for pulse shaping applications where duty cycle skew is critical. Special design techniques were incorporated to minimize the skew between the upper and lower level gate inputs. Because a negative 2-input NAND function is equivalent to a 2-input OR function, the differential inputs and outputs of the devices also allow for their use as fully differential 2-input OR/NOR functions. The output RISE/FALL times of these devices are significantly faster than most other standard ECLinPS devices, resulting in an increased bandwidth. The differential inputs have clamp structures which will force the Q output of a gate in an open input condition to go to a LOW state. Thus, inputs of unused gates can be left open and will not affect the operation of the rest of the device. BLOCK DIAGRAM D0a D0a D0b D0b D1a D1a D1b D1b D2a D2a D2b D2b D3a D3a D3b D3b Q0 Q0 PIN NAMES Pin D[0:4], D[0:4] Q[0:4], Q[0:4] VCCO Q1 Q1 Function Differential Data Inputs Differential Data Outputs VCC to Output Q2 Q2 Q3 Q3 M9999-032206 hbwhelp@micrel.com or (408) 955-1690 Rev.: G Amendment: /0 1 Issue Date: March 2006 Micrel, Inc. SY10E404 SY100E404 PACKAGE/ORDERING INFORMATION Ordering Information(1) D3b VCCO Q3 D3a D3b D3a Part Number SY10E404JC 18 17 Package Type J28-1 J28-1 J28-1 J28-1 J28-1 J28-1 J28-1 J28-1 Operating Range Commercial Commercial Commercial Commercial Commercial Commercial Commercial Commercial Package Marking SY10E404JC SY10E404JC SY100E404JC SY100E404JC SY10E404JZ with Pb-Free bar-line indicator SY10E404JZ with Pb-Free bar-line indicator SY100E404JZ with Pb-Free bar-line indicator SY100E404JZ with Pb-Free bar-line indicator Lead Finish Sn-Pb Sn-Pb Sn-Pb Sn-Pb Matte-Sn Matte-Sn Matte-Sn Matte-Sn 25 24 23 22 21 20 19 D2b D2b D2a VEE D2a D1b D1b Q3 26 27 28 1 2 3 4 5 6 7 8 9 10 11 TOP VIEW PLCC J28-1 16 15 14 13 12 Q2 Q2 VCC Q1 Q1 Q0 Q0 SY10E404JCTR(2) SY100E404JC SY100E404JCTR(2) SY10E404JZ(3) SY10E404JZTR(2, 3) SY100E404JZ(3) SY100E404JZTR(2, 3) D1a D1a D0a D0a 28-Pin PLCC (J28-1) Notes: VCCO D0b D0b 1. Contact factory for die availability. Dice are guaranteed at TA = 25C, DC Electricals only. 2. Tape and Reel. 3. Pb-Free package is recommended for new designs. M9999-032206 hbwhelp@micrel.com or (408) 955-1690 2 Micrel, Inc. SY10E404 SY100E404 TRUTH TABLE Da L L H H Db L H L H Q L L L H Da L L H H Db L H L H Q L H H H DC ELECTRICAL CHARACTERISTICS VEE = VEE (Min.) to VEE (Max.); VCC = VCCO = GND TA = 0C Symbol IIH IEE Parameter Input HIGH Current Power Supply Current 10E 100E VPP (DC) VCMR Input Sensitivity Common Mode Range -- -- 50 -1.5 106 106 -- -- 127 127 -- 0 -- -- 50 -1.5 106 106 -- -- 127 127 -- 0 -- -- 50 -1.5 106 122 -- -- 127 146 -- 0 mV V 1 2 Min. -- Typ. -- Max. 150 Min. -- TA = +25C Typ. -- Max. 150 TA = +85C Min. -- Typ. -- Max. 150 Unit A mA Condition -- -- Notes: 1. Differential input voltage required to obtain a full ECL swing on the outputs. 2. VCMR is referenced to the most positive side of the differential input signal. Normal operation is obtained when the input signals are within the VCMR range and the input swing is greater than VPP (min.) and <1V. AC ELECTRICAL CHARACTERISTICS VEE = VEE (Min.) to VEE (Max.); VCC = VCCO = GND TA = 0C Symbol tPD Parameter Propagation Delay to Output Da (Diff) Da (SE) Db (Diff) Db (SE) Within-Device Skew Minimum Input Swing Rise/Fall Time 20-80% Min. 350 300 375 325 -- 150 150 Typ. 475 475 500 500 50 -- -- Max. 650 700 675 725 -- -- 400 Min. 350 300 375 325 -- 150 150 TA = +25C Typ. 475 475 500 500 50 -- -- Max. 650 700 675 725 -- -- 400 TA = +85C Min. 350 300 375 325 -- 150 150 Typ. 475 475 500 500 50 -- -- Max. 650 700 675 725 -- -- 400 ps mV ps 1 2 -- Unit ps Condition -- tskew VPP(AC) tr tf Notes: 1. Within-device skew is defined as identical transitions on similar paths through a device. 2. Minimum input swing for which AC parameters are guaranteed. M9999-032206 hbwhelp@micrel.com or (408) 955-1690 3 Micrel, Inc. SY10E404 SY100E404 28-PIN PLCC (J28-1) Rev. 03 MICREL, INC. 2180 FORTUNE DRIVE SAN JOSE, CA 95131 TEL USA + 1 (408) 944-0800 FAX + 1 (408) 474-1000 WEB http://www.micrel.com The information furnished by Micrel in this data sheet is believed to be accurate and reliable. However, no responsibility is assumed by Micrel for its use. Micrel reserves the right to change circuitry and specifications at any time without notification to the customer. Micrel Products are not designed or authorized for use as components in life support appliances, devices or systems where malfunction of a product can reasonably be expected to result in personal injury. Life support devices or systems are devices or systems that (a) are intended for surgical implant into the body or (b) support or sustain life, and whose failure to perform can be reasonably expected to result in a significant injury to the user. A Purchaser's use or sale of Micrel Products for use in life support appliances, devices or systems is at Purchaser's own risk and Purchaser agrees to fully indemnify Micrel for any damages resulting from such use or sale. (c) 2006 Micrel, Incorporated. M9999-032206 hbwhelp@micrel.com or (408) 955-1690 4 |
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