(China (Mainland))
Product Summary
The IDT7132LA25CB is a high-speed 2K x 8 Dual-Port Static RAM. The IDT7132LA25CB is designed to be used as a stand-alone 8-bit Dual-Port RAM or as a MASTER Dual-Port RAM together with the IDT7142 SLAVE Dual-Port in 16-bit-or-more 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.
Parametrics
IDT7132LA25CB absolute maximum ratings: (1)VTERM, Terminal Voltage with Respect to GND: -0.5 to +7.0V; (2)TBIAS, Temperature Under Bias: -55 to +125℃; (3)TSTG, Storage Temperature: -65 to +150℃; (4)IOUT, DC Output Current: 50mA.
Features
IDT7132LA25CB features: (1)High-speed access; (2)Low-power operation; (3)MASTER IDT7132 easily expands data bus width to 16-or-more bits using SLAVE IDT7142; (4)On-chip port arbitration logic (IDT7132 only); (5)BUSY output flag on IDT7132; BUSY input on IDT7142; (6)Battery backup operation —2V data retention (LA only); (7)TTL-compatible, single 5V ±10% power supply; (8)Available in 48-pin DIP, LCC and Flatpack, and 52-pin PLCC packages; (9)Military product compliant to MIL-PRF-38535 QML; (10)Industrial temperature range (–40℃ to +85℃) is available for selected speeds.
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