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参数资料
| 型号： | M54HC157K |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 编、解码器及复用、解复用 |
| 英文描述： | HC/UH SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, CDFP16 |
| 封装： | CERAMIC, DFP-16 |
| 文件页数： | 1/9页 |
| 文件大小： | 238K |
| 代理商： | M54HC157K |
1/9
June 2004
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HIGH SPEED:
tPD = 10ns (TYP.) at VCC =6V
s
LOW POWER DISSIPATION:
ICC =4A(MAX.) at TA=25°C
s
HIGH NOISE IMMUNITY:
VNIH =VNIL = 28% VCC (MIN.)
s
SYMMETRICAL OUTPUT IMPEDANCE:
|IOH|= IOL =4mA (MIN)
s
BALANCED PROPAGATION DELAYS:
tPLH tPHL
s
WIDE OPERATING VOLTAGE RANGE:
VCC (OPR) = 2V to 6V
s
PIN AND FUNCTION COMPATIBLE WITH
54 SERIES 157
s
SPACE GRADE-1: ESA SCC QUALIFIED
s
50 krad QUALIFIED, 100 krad AVAILABLE ON
REQUEST
s
NO SEL UNDER HIGH LET HEAVY IONS
IRRADIATION
s
DEVICE FULLY COMPLIANT WITH
SCC-9408-057
DESCRIPTION
The M54HC157 is an high speed CMOS QUAD 2
CHANNEL MULTIPLEXER fabricated with silicon
gate C2MOS technology.
These device consist of four 2-input digital
multiplexer with common select and strobe inputs.
When the STROBE input is held high, selection of
data is inhibited and all the outputs become low.
The SELECT decoding determines whether the A
or B inputs get routed to their corresponding Y
outputs.
All inputs are equipped with protection circuits
against static discharge and transient excess
voltage.
M54HC157
RAD-HARD QUAD 2 CHANNEL MULTIPLEXER
PIN CONNECTION
ORDER CODES
PACKAGE
FM
EM
DILC
M54HC157D
M54HC157D1
FPC
M54HC157K
M54HC157K1
DILC-16
FPC-16
Rev. 1
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相关代理商/技术参数 |
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|---|---|
| M54HC157K1 | 制造商:STMicroelectronics 功能描述:MLTPLXR SGL CMOS 8-IN 16PIN FPC - Bulk |
| M54HC157M1R | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:HCT157 QUAD 2 CHANNEL MULTIPLEXER HCT158 QUAD 2 CHANNEL MULTIPLEXER INV. |
| M54HC158 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:RAD-HARD QUAD 2 CHANNEL MULTIPLEXER (INV.) |
| M54HC158_04 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:RAD-HARD QUAD 2 CHANNEL MULTIPLEXER (INV.) |
| M54HC158B1R | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:HCT157 QUAD 2 CHANNEL MULTIPLEXER HCT158 QUAD 2 CHANNEL MULTIPLEXER INV. |
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