Features: True Dual-Ported memory cells which allow simultaneous access of the same memory location High-speed access Commercial: 15/20/25/35/55ns (max.) Industrial: 20/25/35/55ns (max.) Military: 20/25/35/55ns (max.) Low-power operation IDT7026SActive: 750mW (typ.)Standby: 5mW (typ.) IDT7026LAct...
IDT7026S: Features: True Dual-Ported memory cells which allow simultaneous access of the same memory location High-speed access Commercial: 15/20/25/35/55ns (max.) Industrial: 20/25/35/55ns (max.) Military: ...
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Symbol |
Rating |
Com'l & Ind'l
|
Unit |
Military |
VTERM |
Terminal Voltage with respect to GND |
0.5 to +4.5 |
V |
-0.5 to +7.0 |
TSTG |
Temperature Under Bias |
55 to +125 |
°C |
-65 to +135 |
TSTG |
Storage Temperature |
-55 to +125
|
mA |
-65 to +150 |
IOUT |
DC Output Current |
50
|
mA |
50 |
NOTES: 1. Stresses greater than those listed under ABSOLUTE MAXIMUM RATINGS may cause permanent damage to the device. This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect reliability.
2. VTERM must not exceed Vcc + 10% for more than 25% of the cycle time or 10ns maximum, and is limited to < 20mA for the period of VTERM > Vcc + 10%. 2939 tbl
The IDT7026S is a high-speed 16K x 16 Dual-Port Static RAM. The IDT7026S is designed to be used as a stand-alone Dual-Port RAM or as a combination MASTER/SLAVE Dual-Port RAM for 32-bit-or-more word systems. Using the IDT MASTER/SLAVE Dual-Port RAM approach in 32- bit or wider memory system applications results in full-speed, error-free operation without the need for additional discrete logic. This device provides two independent ports with separate control, address, and I/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, the IDT7026S typically operate on only 750mW of power. The IDT7026S is packaged in a ceramic 84-pin PGA, and a 84-pin PLCC. Military grade product is manufactured in compliance with the latest revision of MIL-PRF-38535 QML, making it ideally suited to military temperature applications demanding the highest level of performance and reliability.