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IDT7133LA55PFI中文资料

厂家型号

IDT7133LA55PFI

文件大小

140.52Kbytes

页面数量

16

功能描述

HIGH-SPEED 2K x 16 CMOS DUAL-PORT STATIC RAMS

数据手册

下载地址一下载地址二到原厂下载

生产厂商

IDT

IDT7133LA55PFI数据手册规格书PDF详情

Description

The IDT7133/7143 are high-speed 2K x 16 Dual-Port Static RAMs. The IDT7133 is designed to be used as a stand-alone 16-bit Dual-Port RAM or as a “MASTER” Dual-Port RAM together with the IDT7143 “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.

Features

◆ High-speed access

– Military: 25/35/45/55/70/90ns (max.)

– Industrial: 25/35/55ns (max.)

– Commercial: 20/25/35/45/55/70/90ns (max.)

◆ Low-power operation

– IDT7133/43SA

Active: 1150mW (typ.)

Standby: 5mW (typ.)

– IDT7133/43LA

Active: 1050mW (typ.)

Standby: 1mW (typ.)

◆ Versatile control for write: separate write control for lower and upper byte of each port

◆ MASTER IDT7133 easily expands data bus width to 32 bits or more using SLAVE IDT7143

◆ On-chip port arbitration logic (IDT7133 only)

◆ BUSY output flag on IDT7133; BUSY input on IDT7143

◆ Fully asynchronous operation from either port

◆ Battery backup operation–2V data retention

◆ TTL-compatible; single 5V (±10) power supply

◆ Available in 68-pin ceramic PGA, Flatpack, PLCC and 100- pin TQFP

◆ Military product compliant to MIL-PRF-38535 QML

◆ Industrial temperature range (–40°C to +85°C) is available for selected speeds

更新时间:2025-10-4 17:00:00
供应商 型号 品牌 批号 封装 库存 备注 价格
idt
23+
NA
736
专做原装正品,假一罚百!
IDT
6000
面议
19
QFP
IDT
23+
QFP
65480
IDT
NEW
QFP
9526
代理全系列销售,全新原装正品,价格优势,长期供应,量大可订
IDT
24+
PLCC
73
IDT
05+
原厂原装
4251
只做全新原装真实现货供应
IDT
23+
68-PGA(29.46x29.46)
39257
专业分销产品!原装正品!价格优势!
IDT
25+
MSOP8
18000
原厂直接发货进口原装
IDT
24+
原装
6980
原装现货,可开13%税票
IDT
25+23+
68PGA
22610
绝对原装正品全新进口深圳现货