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| Micrel, Inc. 3-BIT SCANNABLE REGISTER SY10E212 SY100E212 SY10E212 SY100E212 FEATURES s s s s s s s Scannable version E112 driver Extended 100E VEE range of -4.2V to -5.5V 1025ps max. CLK to Output Dual differential outputs Master Reset Internal 75K input pull-down resistors Fully compatible with industry standard 10KH, 100K ECL levels s Fully compatible with Motorola MC10E/100E212 s Available in 28-pin PLCC package DESCRIPTION The SY10/100E212 are scannable registered ECL drivers typically used as fan-out memory address drivers for ECL cache driving. In a VLSI array-based CPU design, use of the E212 allows the user to conserve array output cell functionality and also output pins. The input shift register is designed with control logic which greatly facilitates its use in boundary scan applications. BLOCK DIAGRAM S-OUT D Q D2 Q2b Q2a Q2a Q2b PIN NAMES Pin D0 - D2 S-IN LOAD SHIFT CLK Data Inputs Scan Input LOAD/HOLD Control Scan Control Clock Master Reset Scan Output True Outputs Inverting Outputs VCC to Output Function D Q D1 Q1b Q1a Q1a Q1b MR S-OUT Q[0:2]a, Q[0:2]b Q[0:2]a, Q[0:2]b D Q D0 S-IN LOAD SHIFT CLK MR Q0b Q0a Q0a Q0b VCCO M9999-032206 hbwhelp@micrel.com or (408) 955-1690 Rev.: F Amendment: /0 1 Issue Date: March 2006 Micrel, Inc. SY10E212 SY100E212 PACKAGE/ORDERING INFORMATION NC S-OUT Ordering Information(1) VCCO SHIFT MR Part Number SY10E212JC 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 SY10E212JC SY10E212JC SY100E212JC SY100E212JC SY10E212JZ with Pb-Free bar-line indicator SY10E212JZ with Pb-Free bar-line indicator SY100E212JZ with Pb-Free bar-line indicator SY100E212JZ 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 Q2b Q2a LOAD CLK D2 VEE D1 D0 S-IN 26 27 28 1 2 3 4 5 6 7 8 9 10 11 Q2b Q2a VCC Q1b Q1a Q1b Q1a SY10E212JCTR(2) SY100E212JC SY100E212JCTR(2) SY10E212JZ(3) SY10E212JZTR(2, 3) SY100E212JZ(3) SY100E212JZTR(2, 3) TOP VIEW PLCC J28-1 16 15 14 13 12 VCCO Q0a Q0b Q0a 28-Pin PLCC (J28-1) Notes: VCCO NC Q0b 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. SY10E212 SY100E212 TRUTH TABLE LOAD L H X X SHIFT L L H X MR L L L H Mode Load Hold Shift Reset 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 -- -- 80 80 96 96 -- -- 80 80 96 96 -- -- 80 92 96 110 Min. -- Typ. -- Max. 150 Min. -- TA = +25C Typ. -- Max. 150 -- TA = +85C Min. Typ. -- Max. 150 Unit A mA Condition -- -- AC ELECTRICAL CHARACTERISTICS VEE = VEE (Min.) to VEE (Max.); VCC = VCCO = GND TA = 0C Symbol tPD Parameter Propagation Delay to Output CLK MR CLK to S-OUT Set-up Time D SHIFT LOAD S-IN Hold Time D SHIFT LOAD S-IN Reset Recovery Within-Device Skew Within-Gate Skew Rise/Fall Times 20% to 80% Min. 575 575 575 175 150 225 150 250 300 225 300 600 -- -- 275 Typ. 800 800 800 25 -50 50 -50 25 100 0 100 350 100 50 425 Max. 1025 1025 1025 -- -- -- -- -- -- -- -- -- -- -- 650 Min. 575 575 575 175 150 225 150 250 300 225 300 600 -- -- 275 TA = +25C Typ. 800 800 800 25 -50 50 -50 25 100 0 100 350 100 50 425 Max. 1025 1025 1025 -- -- -- -- -- -- -- -- -- -- -- 650 TA = +85C Min. 575 575 575 175 150 225 150 250 300 225 300 600 -- -- 275 Typ. 800 800 800 25 -50 50 -50 25 100 0 100 350 100 50 425 Max. 1025 1025 1025 ps -- -- -- -- ps -- -- -- -- -- -- -- 650 ps ps ps ps -- 1 2 -- -- -- Unit ps Condition -- tS tH tRR tskew tskew tr tf Notes: 1. Within-device skew is defined as identical transitions on similar paths through a device. 2. Within-gate skew is defined as the difference in delays between various outputs of a gate when driven from the same input. M9999-032206 hbwhelp@micrel.com or (408) 955-1690 3 Micrel, Inc. SY10E212 SY100E212 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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