Features: • High-speed access- Military: 25/35/55/100ns (max.)- Commercial: 25/35/55/100ns (max.)- Commercial: 20ns only in PLCC for 7132• Low-power operation- IDT7132/42SAActive: 550mW (typ.)Standby: 5mW (typ.)- IDT7132/42LAActive: 550mW (typ.)Standby: 1mW (typ.)• Fully asynchro...
IDT7132SA/LA: Features: • High-speed access- Military: 25/35/55/100ns (max.)- Commercial: 25/35/55/100ns (max.)- Commercial: 20ns only in PLCC for 7132• Low-power operation- IDT7132/42SAActive: 550mW ...
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Symbo |
Rating |
Commercial |
Military |
Unit |
VTERM(2) |
Terminal Voltagwith Respect toGND |
-0.5 to +7.0 |
-0.5 to +7.0 |
V |
TA |
Operating Temperature |
0 to +70 |
-55 to +125 |
°C |
TBIAS |
Temperature Under Bias |
-55 to +125 |
-65 to +135 |
|
TSTG |
Storage Temperature |
-55 to +125 |
-65 to +150 |
|
IOUT |
DC Output Current |
50 |
50 |
mA |
The IDT7132SA/LA are high-speed 2K x 8 Dual-Port Static RAMs. The IDT7132SA/LA is designed to be used as a standalone 8-bit Dual-Port RAM or as a"MASTER" Dual-Port RAM together with the IDT7142 "SLAVE" Dual-Port in 16-bit-ormore word width systems. Using the IDT MASTER/SLAVE Dual-Port RAM approach in 16-or-more-bit memory system applications results in full-speed, error-free operation without
the need for additional discrete logic. Both devices provide two independent ports with separate control, address, and l/O pins that permit independent, asynchronous access for reads or writes to any location in memory. An automatic power down feature, controlled by CE permits
the on-chip circuitry of each port to enter a very low standby power mode. Fabricated using IDT's CMOS high-performance technology,
these devices typically operate on only 550mW of power.Low-power (LA) versions offer battery backup data retention capability, with each Dual-Port typically consuming 200mW from a 2V battery.
The IDT7132SA/LA devices are packaged in a 48-pin sidebraze or plastic DIPs, 48-pin LCCs, 52-pin PLCCs, and 48-lead flatpacks. Military grade product is manufactured in compliance with the latest revision of MIL-STD-883, Class B, making it ideally suited to military temperature applications demanding the highest level of performance and reliability.