GS74104ATP

www.DataSheet4U.com GS74104ATP/J SOJ, TSOP Commercial Temp Industrial Temp Features Fast access time: 8, 10, 12 ns CMOS low power operation: 120/95/85 mA at minimum cycle time Single 3.3 V power supply All inputs and outputs are TTL-compatible Fully static operation Industrial Temperature Option: –40° to 85°C Package line up J: 400 mil, 32-pin SOJ package GJ:RoHS-compliant 400 mil, 32-pin SOJ package TP: 400 mil, 44-pin TSOP Type II package GP:RoHS-compliant 400 mil, 44-pin TSOP Type II package A4 A3 A2 A1 A0 CE DQ1 VDD VSS DQ2 WE A19 A18 A17 A16 A15 1M x 4 4Mb Asynchronous SRAM 8, 10, 12 ns 3.3 V VDD Center VDD and VSS SOJ 1M x 4-Pin Configuraton 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 A5 A6 A7 A8 A9 OE DQ4 VSS VDD DQ3 A10 A11 A12 A13 A14 NC 32-pin 400 mil SOJ Description The GS74104A is a high speed CMOS Static RAM organized as 1,048,576 words by 4 bits. Static design eliminates the need for external clocks or timing strobes. The GS operates on a single 3.3 V power supply and all inputs and outputs are TTLcompatible. The GS74104A is available in 400 mil SOJ and 400 mil TSOP Type-II packages. TSOP-II 1M x 4-Pin Configuration NC NC NC A4 A3 A2 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 44 43 42 41 40 39 38 37 36 35 NC NC NC A5 A6 A7 A8 A9 OE DQ4 VSS VDD DQ3 A10 A11 A12 A13 A14 NC NC NC NC Pin Descriptions Symbol A0–A19 DQ1–DQ4 CE WE OE VDD VSS NC Description Address input Data input/output Chi...