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WS57C49C-70CMB中文资料PDF规格书
WS57C49C-70CMB规格书详情
GENERAL DESCRIPTION
The WS57C49C is a High Performance 64K UV Erasable Electrically Re-Programmable Read Only Memory (RPROM). It is manufactured in an advanced CMOS technology which enables it to operate at Bipolar PROM speeds while consuming only 25 of the power required by its Bipolar counterparts. A further advantage of the WS57C49C over Bipolar PROM devices is the fact that it utilizes a proven EPROM technology. This enables the entire memory array to be tested for switching characteristics and functionality after assembly. Unlike devices which cannot be erased, every WS57C49C in a windowed package is 100 tested with worst case test patterns both before and after assembly.
The WS57C49C is configured in the standard Bipolar PROM pinout which provides an easy upgrade path for systems which are currently using Bipolar PROMs, or its predecessor, the WS57C49B.
KEY FEATURES
• Ultra-Fast Access Time
— tACC = 35 ns
— tCS = 20 ns
• Low Power Consumption
• Fast Programming
• Pin Compatible with Bipolar PROMs
• Immune to Latch-UP
— Up to 200 mA
• ESD Protection Exceeds 2000 V
• Available in 300 and 600 Mil DIP, CLLCC, and Flatpack
产品属性
- 型号:
WS57C49C-70CMB
- 制造商:
STMICROELECTRONICS
- 制造商全称:
STMicroelectronics
- 功能描述:
HIGH SPEED 8K x 8 CMOS PROM/RPROM
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
WSI |
FDIP24 |
396379 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
WSI |
2022 |
DIP |
4300 |
全新原装现货 |
询价 | ||
WSI |
22+ |
FDIP24 |
32350 |
原装正品 假一罚十 公司现货 |
询价 | ||
WSI |
2021+ |
DIP |
1600 |
自家库存,百分之百原装 |
询价 | ||
WSI |
21+ |
FDIP24 |
335 |
原装现货假一赔十 |
询价 | ||
WSI |
DIP |
1634 |
优势库存 |
询价 | |||
WSI |
2020+ |
原厂封装 |
3404 |
专营军工航天芯片,只做全新原装,价格超低! |
询价 | ||
WSI |
23+ |
DIP |
4865 |
中国航天工业部战略合作伙伴行业领导者 |
询价 | ||
WSI |
19+ |
9850 |
公司原装现货/随时可以发货 |
询价 | |||
WSI |
22+ |
DIP |
9852 |
只做原装正品现货!或订货假一赔十! |
询价 |