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M74HC253B1R中文资料PDF规格书
M74HC253B1R规格书详情
DESCRIPTION
The M54/74HC153 and M54/74HC253 are high speed CMOS DUAL 4-CHANNEL MULTIPLEXERS fabricated with silicon gate C2MOS technology.
■ HIGH SPEED
tPD = 12 ns (TYP.) at VCC = 5 V
■ LOW POWER DISSIPATION
ICC = 4 µA (MAX.) at TA = 25 °C
■ HIGH NOISE IMMUNITY
VNIH = VNIL = 28 VCC (MIN.)
■ OUTPUT DRIVE CAPABILITY
10 LSTTL LOADS
■ SYMMETRICAL OUTPUT IMPEDANCE
|IOH = IOL = 4 mA (MIN.)
■ BALANCED PROPAGATION DELAYS
tPLH = tPHL
■ WIDE OPERATING VOLTAGE RANGE
VCC (OPR) = 2 V to 6 V
■ PIN AND FUNCTION COMPATIBLE WITH
54/74LS153/253
产品属性
- 型号:
M74HC253B1R
- 功能描述:
编码器、解码器、复用器和解复用器 Dual 4-Ch Multiplexr
- RoHS:
否
- 制造商:
Micrel
- 产品:
Multiplexers
- 逻辑系列:
CMOS
- 线路数量(输入/输出):
2/12
- 传播延迟时间:
350 ps, 400 ps
- 电源电压-最大:
2.625 V, 3.6 V
- 电源电压-最小:
2.375 V, 3 V
- 最大工作温度:
+ 85 C
- 安装风格:
SMD/SMT
- 封装/箱体:
QFN-44
- 封装:
Tray
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
STMicroelect |
23+ |
16-SOIC |
65480 |
询价 | |||
ST/意法 |
2020+ |
NA |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
STMicroelectronics |
23+ |
16-SOIC |
7750 |
全新原装优势 |
询价 | ||
MOTO |
2022 |
DIP |
5280 |
原厂原装正品,价格超越代理 |
询价 | ||
STMICROELECT |
06+ |
原厂原装 |
5195 |
只做全新原装真实现货供应 |
询价 | ||
ST |
20+ |
SOP |
25000 |
全新原装现货,假一赔十 |
询价 | ||
MOTOROLA/摩托罗拉 |
2022 |
DIP |
80000 |
原装现货,OEM渠道,欢迎咨询 |
询价 | ||
ST |
23+ |
QFP |
3200 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
STMicroelectronics |
21+ |
16-SO |
56300 |
一级代理/放心采购 |
询价 | ||
STMicroelect |
23+ |
16-SOIC |
52570 |
询价 |