LH5491 - Cascadable 64 x 8 FIFO Cascadable 64 x 9 FIFO

Product Overview

Sharp Electrionic Components

Part number	LH5491
Manufacturer	Sharp Electrionic Components
File Size	125.16 KB
Description	Cascadable 64 x 8 FIFO Cascadable 64 x 9 FIFO
Datasheet	LH5491 Datasheet
Additional preview pages of the LH5491 datasheet.

The LH5481 and LH5491 are high-performance, asynchronous First-In, First-Out (FIFO) memories organized 64 words deep by eight or nine bits wide.

The eight-bit LH5481 has an Output Enable (OE) function, which can be used to force the eight data outputs (DO) to a high-impedance state.

Fastest 64 × 8/9 Cascadable FIFO 35/25/15 MHz.
Expandable in Word Width and FIFO Depth.
Almost-Full/Almost-Empty and Half-Full Flags.
Fully Independent Asynchronous Inputs and Outputs.
LH5481 Output Enable forces Data Outputs to High-Impedance State.
Pin-Compatible Replacements for Cypress CY7C408A/09A or Logic Devices L8C408/09 FIFOs.
Industry Standard Pinout.
Packages: 28-Pin, 300-mil DIP 28-Pin PLCC.

LH5493 - 4K x 9 Parallel to Serial FIFO (Sharp)
LH5497 - CMOS 1K x 9 FIFO (Sharp)
LH5498 - CMOS 2K x 9 FIFO (Sharp)
LH5498U - CMOS 2K x 9 FIFO (Sharp)
LH5499 - CMOS 4K x 9 FIFO (Sharp)
LH5420 - 256 x 36 x 2 Bidirectional FIFO (Sharp)
LH5424 - 5 mm T1 3/4 LED/ Non Diffused Super-Bright/ Hyper-Red GaAIAs-LED (Siemens Semiconductor Group)
LH5464 - 5 mm T1 3/4 LED/ Diffused Super-Bright/ Hyper-Red GaAIAs-LED (Siemens Semiconductor Group)
LH5047 - (LH5047 / LH5048) CMOS 6-Bit D/A Converter (Sharp)
LH5048 - (LH5047 / LH5048) CMOS 6-Bit D/A Converter (Sharp)

Other Datasheets by Sharp Electrionic Components

Published: Mar 22, 2005 |