(Hong Kong)
Product Summary
The IDT7134LA35J is a high-speed 4K x 8 Dual-Port Static RAM designed to be used in systems where on-chip hardware port arbitration is not needed. This part lends itself to those systems which cannot tolerate wait states or are designed to be able to externally arbitrate or withstand contention when both sides simultaneously access the same Dual-Port RAM location. The IDT7134LA35J 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.
Parametrics
IDT7134LA35J absolute maximum ratings: (1)Terminal Voltage with Respect to Ground: –0.5 to +7.0,–0.5 to +7.0 V; (2)Operating Temperature: 0 to +70℃, –55 to +125℃; (3)Temperature Under Bias: –55 to +125℃,–65 to +135℃; (4)Storage Temperature: –55 to +125℃, –65 to +150℃; (5)Power Dissipation: 1.5 W; (6)DC Output Current: 50 mA.
Features
IDT7134LA35J features: (1)High-speed access; (2)Low-power operation: Active: 500mW (typ.), Standby: 1mW (typ.); (3)Fully asynchronous operation from either port; (4)Battery backup operation—2V data retention; (5)TTL-compatible; single 5V (±10%) power supply; (6)Available in several popular hermetic and plastic packages; (7)Military product compliant to MIL-STD-883, Class B; (8)Industrial temperature range (–40 to +85℃) is available,tested to military electrical specifications.
Diagrams
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 IDT7134LA35J |
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IC SRAM 32KBIT 35NS 52PLCC |
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IDT7134LA35J8 |
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IC SRAM 32KBIT 35NS 52PLCC |
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