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IDT7140LA35JB中文资料PDF规格书
IDT7140LA35JB规格书详情
Description
The IDT7130/IDT7140 are high-speed 1K x 8 Dual-Port Static RAMs. The IDT7130 is designed to be used as a stand-alone 8-bit Dual-Port RAM or as a MASTER Dual-Port RAM together with the IDT7140 SLAVE Dual-Port in 16-bit-or-more word width systems. Using the IDT MASTER/SLAVE Dual-Port RAM approach in 16-or more-bit memory system applications results in full-speed, error free operation without the need for additional discrete logic.
Features
◆ High-speed access
– Commercial: 20/25/35/55/100ns (max.)
– Industrial: 25/55/100ns (max.)
– Military: 25/35/55/100ns (max.)
◆ Low-power operation
– IDT7130/IDT7140SA
— Active: 550mW (typ.)
— Standby: 5mW (typ.)
– IDT7130/IDT7140LA
— Active: 550mW (typ.)
— Standby: 1mW (typ.)
◆ MASTER IDT7130 easily expands data bus width to 16-or more-bits using SLAVE IDT7140
◆ Fully asynchronous operation from either port
◆ Battery backup operation–2V data retention (LA only)
◆ TTL-compatible, single 5V ±10 power supply
◆ Military product compliant to MIL-PRF-38535 QML
◆ Industrial temperature range (–40°C to +85°C) is available for selected speeds
◆ Available in 48-pin DIP, LCC and Ceramic Flatpack, 52-pin PLCC, and 64-pin STQFP and TQFP
◆ Green parts available, see ordering information
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
IDT |
21+ |
48LCC (14.22x14.22) |
13880 |
公司只售原装,支持实单 |
询价 | ||
IDT |
2016+ |
DIP48 |
5562 |
只做进口原装现货!或订货!假一赔十! |
询价 | ||
IDT/Integrated Device Technolo |
21+ |
QFP |
90 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
IDT |
96+ |
QFP |
90 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
IDT |
2020+ |
DIP48 |
62 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
IDT |
22+23+ |
DIP48 |
32911 |
绝对原装正品全新进口深圳现货 |
询价 | ||
IDT |
23+ |
48LCC |
9526 |
询价 | |||
IDT |
23+ |
48-PDIP |
36430 |
专业分销产品!原装正品!价格优势! |
询价 | ||
IDT |
DIP48 |
9500 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
IDT |
2022 |
DIP48 |
62 |
原厂原装正品,价格超越代理 |
询价 |