TMM314APL

TOSHIBA MOS MEMORY PRODUCTS 1024 WORD x 4 BIT STATIC RAM N CHANNEL SILICON GATE DEPLETION LOAD TMM314AP TMM314APL TMM314AP-1 TMM314APL- I TMM314AP-3 TMM314APL-3 DESCRIPTION TrvlM3 14l,P family IS 1024 wocd x 4 bit high speed read write ",emories operated with 5 V single power supp:y The memor;es w:th 6 T..- ceiJs are static In ooeration and require no clocks or refresh petlod and suitable for use in microprocessor application systems where high perfo'-mance, low cost, simple interfacing are important oesign objectives TMM314AP family is able to be connected to FEATURES Fully decoded 1024 word x 4 bit organization Static operation - No clocks or refresh period Single 5V supply voltage - Vec = 5V ± 10% Easy memory expansion - CS input Three state output - Wired OR tie capability Inputs and outputs directly TTL compatible Data i'lput/output terminal is common Input protecteD - All inputs have protection against static charge 2114 Type Pin compatible TTL d:r2ctly ana to drive 1 STTL or 5 LSTTLS TMM314AP family IS fabricated witn N channe silicon gate depletion 'Dad type MOS technology by ion implantation for fast speed, stable performance and reliablity, The chip is moulded in the standard 18 oir> plastic package of 0.3 nch width for low cost and high densityassembly Low Power dissipation and Access time ----=-.1-Power and Access time (maximum value) --------~- Acces;ti~---I- p~~- TMM314AP-l 2150 ~s 550~ TMM314AP-3 TMM314AP TMM314APL-l 300 ns ___ +-...