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| 9-BIT BUFFER SY10E122 SY100E122 FEATURES s 500ps max. propagation delay s Extended 100E VEE range of -4.2V to -5.5V s Fully compatible with industry standard 10KH, 100K I/O levels s Internal 75K input pulldown resistors s Fully compatible with Motorola MC10E/100E122 s Available in 28-pin PLCC package DESCRIPTION The SY10/100E122 are 9-bit buffers designed for use in new, high-performance ECL systems. The E122 provides nine non-inverting buffers. BLOCK DIAGRAM PIN CONFIGURATION VCCO 19 18 17 NC NC NC 22 NC 21 Q0 25 D8 D0 24 23 20 D1 Q1 D7 D6 D5 Q8 26 27 28 1 2 3 4 5 6 7 8 9 10 11 Q7 Q6 VCC Q5 Q4 VCCO Q3 D2 Q2 VEE D4 D3 D2 PLCC TOP VIEW J28-1 16 15 14 13 12 D3 Q3 D0 NC Q0 Q1 D5 Q5 D6 Q6 D7 Q7 D8 Q8 PIN NAMES Pin D0-D8 Q0-Q8 VCCO Data Inputs Data Outputs VCC to Output Function VCCO Q2 Rev.: D D1 D4 Q4 Amendment: /2 1 Issue Date: May, 1998 Micrel SY10E122 SY100E122 DC ELECTRICAL CHARACTERISTICS VEE = VEE (Min.) to VEE (Max.); VCC = VCCO = GND TA = -40C Symbol IIH IEE Parameter Input HIGH Current Power Supply Current 10E 100E -- -- 41 41 49 49 -- -- 41 41 49 49 -- -- 41 41 49 49 -- -- 41 47 49 57 TA = 0C TA = +25C Max. Min. Typ. 200 -- -- TA = +85C Max. 200 Unit A mA Min. Typ. Max. Min. Typ. -- -- 200 -- -- Max. Min. Typ. 200 -- -- AC ELECTRICAL CHARACTERISTICS VEE = VEE (Min.) to VEE (Max.); VCC = VCCO = GND TA = -40C Symbol tPLH tPHL tskew tr tf Parameter Propagation Delay to D to Q Within-Device Skew D to Q(1) Rise/Fall Time 20% to 80% TA = 0C TA = +25C TA = +85C Typ. 350 75 425 Max. 500 -- 800 Unit ps ps ps Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Min. 150 -- 300 350 75 425 500 -- 800 150 -- 300 350 75 425 500 -- 800 150 -- 300 350 75 425 500 -- 800 150 -- 300 NOTE: 1. Within-device skew is defined as identical transitions on similar paths through a device. PRODUCT ORDERING CODE Ordering Code SY10E122JC SY10E122JCTR SY100E122JC SY100E122JCTR Package Type J28-1 J28-1 J28-1 J28-1 Operating Range Commercial Commercial Commercial Commercial Ordering Code SY10E122JI SY10E122JITR SY100E122JI SY100E122JITR Package Type J28-1 J28-1 J28-1 J28-1 Operating Range Industrial Industrial Industrial Industrial 2 Micrel SY10E122 SY100E122 28 LEAD PLCC (J28-1) Rev. 03 3 Micrel SY10E122 SY100E122 MICREL-SYNERGY TEL 3250 SCOTT BOULEVARD FAX SANTA CLARA WEB CA 95054 USA + 1 (408) 980-9191 + 1 (408) 914-7878 http://www.micrel.com This information is believed to be accurate and reliable, however no responsibility is assumed by Micrel for its use nor for any infringement of patents or other rights of third parties resulting from its use. No license is granted by implication or otherwise under any patent or patent right of Micrel Inc. (c) 2000 Micrel Incorporated 4 |
Price & Availability of SY10E122
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