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WS57C49C-45TMB中文资料PDF规格书
WS57C49C-45TMB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 = 25 ns
— tCS = 12 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 Mil DIP and PLDCC
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
N/A |
2020+ |
SMD |
8000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
WSI |
QQ咨询 |
FDIP24 |
1449 |
全新原装 研究所指定供货商 |
询价 | ||
WAFERSCALE |
2021+ |
CDIP |
1600 |
自家库存,百分之百原装 |
询价 | ||
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 |
23+ |
DIP |
4865 |
中国航天工业部战略合作伙伴行业领导者 |
询价 | ||
WSI |
22+ |
FDIP24 |
12245 |
现货,原厂原装假一罚十! |
询价 | ||
WSI |
9925+;9921+ |
FDIP24 |
626 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
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 |
DIP-24 |
11 |
询价 | ||||
WSI |
19+ |
9850 |
公司原装现货/随时可以发货 |
询价 |