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参数资料
| 型号： | M74HC20M1R |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 门电路 |
| 英文描述： | HC/UH SERIES, DUAL 4-INPUT NAND GATE, PDSO14 |
| 封装： | SOP-14 |
| 文件页数： | 1/8页 |
| 文件大小： | 174K |
| 代理商： | M74HC20M1R |
1/8
July 2001
s
HIGH SPEED:
tPD = 9ns (TYP.) at VCC = 6V
s
LOW POWER DISSIPATION:
ICC = 1A(MAX.) at TA=25°C
s
HIGH NOISE IMMUNITY:
VNIH = VNIL = 28 % VCC (MIN.)
s
SYMMETRICAL OUTPUT IMPEDANCE:
|IOH| = IOL = 4mA (MIN) at VCC = 4.5V
s
BALANCED PROPAGATION DELAYS:
tPLH tPHL
s
WIDE OPERATING VOLTAGE RANGE:
VCC (OPR) = 2V to 6V
s
PIN AND FUNCTION COMPATIBLE WITH
74 SERIES 20
DESCRIPTION
The M74HC20 is an high speed CMOS DUAL
4-INPUT NAND GATE fabricated with silicon gate
C2MOS technology.
The internal circuit is composed of 3-stage
including buffered output, which gives high noise
immunity and stable output.
All inputs are equipped with protection circuits
against static discharge and transient excess
voltage.
M74HC20
DUAL 4-INPUT NAND GATE
PIN CONNECTION AND IEC LOGIC SYMBOLS
ORDER CODES
PACKAGE
TUBE
T & R
DIP
M74HC20B1R
SOP
M74HC20M1R
M74HC20RM13TR
TSSOP
M74HC20TTR
TSSOP
DIP
SOP
相关PDF资料 |
PDF描述 |
|---|---|
| M74HC20RM13TR | HC/UH SERIES, DUAL 4-INPUT NAND GATE, PDSO14 |
| M74HC21TTR | HC/UH SERIES, DUAL 4-INPUT AND GATE, PDSO14 |
| M74HC221RM13TR | HC/UH SERIES, DUAL MONOSTABLE MULTIVIBRATOR, PDSO16 |
| M74HC258M1R | HC/UH SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, INVERTED OUTPUT, PDSO16 |
| M74HC259M1 | HC/UH SERIES, LOW LEVEL TRIGGERED D LATCH, TRUE OUTPUT, PDSO16 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| M74HC20RM13TR | 功能描述:逻辑门 Dual 4-Input 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 |
| M74HC20TTR | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:DUAL 4-INPUT NAND GATE |
| M74HC21 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:DUAL 4-INPUT AND GATE |
| M74HC21B1 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:DUAL 4-INPUT AND GATE |
| M74HC21B1R | 功能描述:逻辑门 Dual 4-Input AND 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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