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M74HC221TTR中文资料意法半导体数据手册PDF规格书
M74HC221TTR规格书详情
DESCRIPTION
The M74HC221 is an high speed CMOS MONOSTABLE MULTIVIBRATOR fabricated with silicon gate C2MOS technology.
■ HIGH SPEED : tPD = 24 ns (TYP.) at VCC = 6V
■ LOW POWER DISSIPATION: STAND BY STATE : ICC=4µA (MAX.) at TA=25°C ACTIVE STATE : ICC=700µA (MAX.) at VCC = 5V
■ HIGH NOISE IMMUNITY: VNIH = VNIL = 28 VCC (MIN.)
■ SYMMETRICAL OUTPUT IMPEDANCE: |IOH| = IOL = 4mA (MIN)
■ BALANCED PROPAGATION DELAYS: tPLH ≅ tPHL
■ WIDE OPERATING VOLTAGE RANGE: VCC (OPR) = 2V to 6V
■ WIDE OUTPUT PULSE WIDTH RANGE : tWOUT = 150 ns ~ 60 s OVER AT VCC = 4.5 V
■ PIN AND FUNCTION COMPATIBLE WITH 74 SERIES 221
产品属性
- 型号:
M74HC221TTR
- 制造商:
STMICROELECTRONICS
- 制造商全称:
STMicroelectronics
- 功能描述:
DUAL MONOSTABLE MULTIVIBRATOR
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ST |
22+ |
NA |
30000 |
原装现货假一罚十 |
询价 | ||
ST |
21+ |
16DIP |
13880 |
公司只售原装,支持实单 |
询价 | ||
ST |
2021+ |
SMD |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
ST |
23+ |
DIP20 |
16900 |
正规渠道,只有原装! |
询价 | ||
STMicroelect |
23+ |
16-DIP |
65480 |
询价 | |||
STMicroelectronics |
18+ |
ICDECODERLATCH3-8LINE16- |
6800 |
公司原装现货 |
询价 | ||
ST |
DIP16 |
93480 |
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 | |||
st |
23+ |
16-DIP |
52582 |
询价 | |||
ST |
23+ |
DIP-16P |
8650 |
受权代理!全新原装现货特价热卖! |
询价 | ||
STM |
23+ |
16-DIP (0.300 7.62mm) |
33500 |
原装正品现货库存QQ:2987726803 |
询价 |