IDT7132LA
Description
The IDT7132/IDT7142 are high-speed 2K x 8 Dual-Port Static RAMs. The IDT7132 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.
Key Features
- High-speed access - Commercial: 20/35/55/100ns (max.) - Industrial: 25/55ns (max.) - Military: 25/35/55/100ns (max.)
- Low-power operation - IDT7132/42SA Active: 325mW (typ.) Standby: 5mW (typ.) - IDT7132/42LA Active: 325mW (typ.) Standby: 1mW (typ.) Functional Block Diagram OEL CEL R/WL
- MASTER IDT7132 easily expands data bus width to 16-or-more bits using SLAVE IDT7142
- On-chip port arbitration logic (IDT7132 only)
- BUSY output flag on IDT7132; BUSY input on IDT7142
- Battery backup operation -2V data retention (LA only)
- TTL-compatible, single 5V ±10% power supply
- Available in 48-pin DIP, LCC and Flatpack, and 52-pin PLCC packages
- Military product compliant to MIL-PRF-38535 QML
- Industrial temperature range (-40°C to +85°C) is available for selected speeds
