(China (Mainland))
Product Summary
The IDT7133SA20PF is a high-speed 2K x 16 Dual-Port Static RAM. The IDT7133SA20PF is designed to be used as a stand-alone 16-bit Dual-Port RAM or as a “MASTER” Dual-Port RAM together with the device “SLAVE” Dual-Port in 32-bit-or-more word width 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.
Parametrics
IDT7133SA20PF absolute maximum ratings: (1)Terminal Voltage with Respect to GND, VTERM: -0.5 to +7.0 V; (2)Temperature Under Bias, TBIAS: -65 to +135℃; (3)Storage Temperature, TSTG: -65 to +150℃; (4)Power Dissipation, PT: 2.0 W; (5)DC Output Current, IOUT: 50mA.
Features
IDT7133SA20PF features: (1)High-speed access; (2)Low-power operation; (3)Versatile control for write: separate write control for lower and upper byte of each port; (4)MASTER IDT7133 easily expands data bus width to 32 bits or more using SLAVE IDT7143; (5)On-chip port arbitration logic; (6)BUSY output flag on IDT7133; BUSY input on IDT7143; (7)Fully asynchronous operation from either port; (8)Battery backup operation–2V data retention; (9)TTL-compatible; single 5V (±10%) power supply; (10)Available in 68-pin ceramic PGA, Flatpack, PLCC and 100-pin TQFP; (11)Military product compliant to MIL-PRF-38535 QML; (12)Industrial temperature range (–40°C to +85°C) is available for selected speeds.
Diagrams
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 IDT7133SA20PF |
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IC SRAM 32KBIT 20NS 100TQFP |
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IDT7133SA20PF8 |
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IC SRAM 32KBIT 20NS 100TQFP |
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