(China (Mainland))
Product Summary
The IDT7132SA55J is a high-speed 2K x 8 Dual-Port Static RAM. The IDT7132SA55J is designed to be used as a stand-alone 8-bit Dual-Port RAM or as a “MASTER” Dual-Port RAM 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
IDT7132SA55J 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: 50 mA.
Features
IDT7132SA55J features: (1)MASTER IDT7132 easily expands data bus width to 16-or-more bits using SLAVE IDT7142; (2)On-chip port arbitration logic (IDT7132 only); (3)BUSY output flag on IDT7132; BUSY input on IDT7142; (4)Battery backup operation —2V data retention (LA only); (5)TTL-compatible, single 5V ±10% power supply; (6)Available in 48-pin DIP, LCC and Flatpack, and 52-pin PLCC packages; (7)Military product compliant to MIL-PRF-38535 QML; (8)Industrial temperature range (–40℃ to +85℃) is available for selected speeds.
Diagrams
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 IDT7132SA55J |
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IC SRAM 16KBIT 55NS 52PLCC |
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IDT7132SA55J8 |
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IC SRAM 16KBIT 55NS 52PLCC |
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IDT7132SA55JI |
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IC SRAM 16KBIT 55NS 52PLCC |
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