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PDM41256SA15T中文资料PDF规格书
PDM41256SA15T规格书详情
[PARADIGM]
Description
The PDM41256 is a high-performance CMOS static RAM organized as 32,768 x 8 bits. This product is produced in Paradigm’s proprietary CMOS technology which offers the designer the highest speed parts. Writing to this device is accomplished when the write enable (WE) and the chip enable (CE) inputs are both LOW. Reading is accomplished when WE remains HIGH and CE and OE are both LOW.
The PDM41256 operates from a single +5V power supply and all the inputs and outputs are fully TTL compatible. The PDM41256 comes in two versions, the standard power version PDM41256SA and a low power version the PDM41256LA. The two versions are functionally the same and only differ in their power consumption.
The PDM41256 is available in a 28-pin plastic TSOP and a 28-pin 300-mil plastic SOJ.
Features
■ High-speed access times
Com’l: 7, 8, 10, 12, and 15 ns
Ind’l: 8, 10, 12, and 15 ns
■ Low power operation (typical)
- PDM41256SA
Active: 400 mW
Standby: 150 mW
- PDM41256LA
Active: 350 mW
Standby: 25 mW
■ Single +5V (±10) power supply
■ TTL-compatible inputs and outputs
■ Packages
Plastic SOJ (300 mil) - TSO
Plastic TSOP - T
产品属性
- 型号:
PDM41256SA15T
- 功能描述:
256K Static RAM 32K x 8-Bit
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
PARADIGM |
2023+ |
DIP28 |
80000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 | ||
原厂 |
23+ |
NA |
5000 |
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询价 | ||
PARADIGM |
23+ |
DIP |
8890 |
价格优势/原装现货/客户至上/欢迎广大客户来电查询 |
询价 | ||
PARADIGM |
22+21+ |
SOJ28 |
12580 |
16年电子元件现货供应商 终端BOM表可配单提供样品 |
询价 | ||
PARADIGM |
23+ |
DIP28 |
18000 |
询价 | |||
PARADIG |
1844+ |
DIP |
1845 |
只做原装正品假一赔十为客户做到零风险!! |
询价 | ||
PARADIGM |
2022 |
DIP |
80000 |
原装现货,OEM渠道,欢迎咨询 |
询价 | ||
PARADIGM |
2320+ |
SOJ28 |
562000 |
16年只做原装原标渠道现货终端BOM表可配单提供样品 |
询价 | ||
NA |
CDIP |
15620 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
PAR |
23+ |
589610 |
新到现货 原厂一手货源 价格秒杀代理! |
询价 |