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参数资料
| 型号： | M74HC131B1R |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 编、解码器及复用、解复用 |
| 英文描述： | HC/UH SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, PDIP16 |
| 封装： | PLASTIC, DIP-16 |
| 文件页数： | 1/11页 |
| 文件大小： | 275K |
| 代理商： | M74HC131B1R |
1/11
July 2001
s
HIGH SPEED:
tPD = 22ns (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
74 SERIES 131
DESCRIPTION
The M74HC131 is an high speed CMOS 3 TO 8
LINE DECODER fabricated with silicon gate
C2MOS technology.
This device is a DECODER/LATCH capable of
selecting arbitrarily one of eight outputs by three
binary inputs A, B, and C, in this case, the
selected output is at logic "low".
Also, when ENABLE input G1 is set low or
ENABLE input G2 is set high, selection is inhibited
regardless of other input signals and all the
outputs are at high.
All inputs are equipped with protection circuits
against static discharge and transient excess
voltage.
M74HC131
3 TO 8 LINE DECODER/LATCH
PIN CONNECTION AND IEC LOGIC SYMBOLS
ORDER CODES
PACKAGE
TUBE
T & R
DIP
M74HC131B1R
SOP
M74HC131M1R
M74HC131RM13TR
TSSOP
M74HC131TTR
TSSOP
DIP
SOP
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PDF描述 |
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| M74HC132B1R | HC/UH SERIES, QUAD 2-INPUT NAND GATE, PDIP14 |
| M74HC137M1R | HC/UH SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, PDSO16 |
| M74HC137M1 | HC/UH SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, PDSO16 |
| M74HC138C1 | HC/UH SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, PQCC20 |
| M54HC138F1 | HC/UH SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, CDIP16 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| M74HC131C1R | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:3 TO 8 LINE DECODER/LATCH |
| M74HC131M1R | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:3 TO 8 LINE DECODER/LATCH |
| M74HC131RM13TR | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:3 TO 8 LINE DECODER/LATCH |
| M74HC132 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:QUAD 2-INPUT SCHMITT NAND GATE |
| M74HC132B1R | 功能描述:逻辑门 Quad 2-In Schmt NAND RoHS:否 制造商:Texas Instruments 产品:OR 逻辑系列:LVC 栅极数量:2 线路数量（输入/输出）:2 / 1 高电平输出电流:- 16 mA 低电平输出电流:16 mA 传播延迟时间:3.8 ns 电源电压-最大:5.5 V 电源电压-最小:1.65 V 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:DCU-8 封装:Reel |
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