IDT72131 Overview
The IDT72131/72141 are high-speed, low power parallelto-serial FIFOs. These FIFOs are ideally suited to serial munications applications, tape/disk controllers, and local area networks (LANs). The IDT72131/72141 can be configured with the IDTs serial-to-parallel FIFOs (IDT72132/72142) for bidirectional serial data buffering.
IDT72131 Key Features
- 35ns parallel port access time, 45ns cycle time
- 50MHz serial port shift rate
- Expandable in depth and width with no external ponents
- Programmable word lengths including 7-9, 16-18, 32-36 bit using Flexishift™ serial output without using any additional p
- Multiple status flags: Full, Almost-Full (1/8 from full), Half-Full, Almost Empty (1/8 from empty), and Empty
- Asynchronous and simultaneous read and write operations
- Dual-Port zero fall-through architecture
- Retransmit capability in single device mode
- Produced with high-performance, low power CMOS technology
- Available in 28-pin plastic DIP