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M54HC4518B1R中文资料PDF规格书
M54HC4518B1R规格书详情
DESCRIPTION
The M54/74HC4518/4520 are high speed CMOS DUAL 4 BIT BINARY COUNTERS fabricated in silicon gate C2MOS technology. They have the same high speed performance of LSTTL combined with true CMOS low power consumption.
.HIGH SPEED
fMAX= 55 MHz (TYP.) at VCC=5V
.LOW POWER DISSIPATION
ICC=4µA (MAX.) AT TA=25°C
.HIGH NOISE IMMUNITY
VNIH=VNIL=28VCC(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 4520B/4518B
产品属性
- 型号:
M54HC4518B1R
- 制造商:
STMICROELECTRONICS
- 制造商全称:
STMicroelectronics
- 功能描述:
HC4518 DUAL DECADE COUNTER HC4520 DUAL 4 BIT BINARY COUNTER
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ST/意法 |
22+ |
CDIP |
11190 |
原装正品 |
询价 | ||
ST |
CDIP14 |
36900 |
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 |
24+ |
36 |
全新原装 |
询价 | |||
ST |
24+ |
N/A |
90000 |
一级代理商进口原装现货、假一罚十价格合理 |
询价 | ||
MOTOROLA |
22+ |
CDIP |
3000 |
原装正品,支持实单 |
询价 | ||
ST |
9119 |
只做正品 |
询价 | ||||
A |
D88 |
DIP-16 |
4 |
询价 | |||
ST/意法 |
03+ |
IC |
1 |
就找我吧!--邀您体验愉快问购元件! |
询价 | ||
ST |
23+ |
CDIP14 |
16900 |
支持样品,原装现货,提供技术支持! |
询价 | ||
ST/意法 |
23+ |
CDIP |
50000 |
全新原装正品现货,支持订货 |
询价 |