参数资料
型号: M74HC123ATTR
厂商: STMICROELECTRONICS
元件分类: 谐振器
英文描述: HC/UH SERIES, DUAL MONOSTABLE MULTIVIBRATOR, PDSO16
封装: TSSOP-16
文件页数: 5/12页
文件大小: 503K
代理商: M74HC123ATTR
M74HC123A
2/12
INPUT AND OUTPUT EQUIVALENT CIRCUIT
PIN DESCRIPTION
TRUTH TABLE
X : Don’t Care
PIN No
SYMBOL
NAME AND FUNCTION
1,9
1A, 2A
Trigger Inputs (Negative
Edge Triggered)
2, 10
1B, 2B
Trigger Inputs (Positive
Edge Triggered)
3, 11
1 CLR
2 CLR
Direct Reset LOW and
trigger Action at Positive
Edge
4, 12
1Q, 2Q
Outputs (Active Low)
7
2RX/CX
External Resistor
Capacitor Connection
13, 5
1Q, 2Q
Outputs (Active High)
14, 6
1CX
2CX
External Capacitor
Connection
15
1RX/CX
External Resistor
Capacitor Connection
8
GND
Ground (0V)
16
Vcc
Positive Supply Voltage
INPUTS
OUTPUTS
NOTE
A
BCLR
QQ
H
OUTPUT ENABLE
X
L
H
L
H
INHIBIT
H
X
H
L
H
INHIBIT
L
H
OUTPUT ENABLE
L
H
OUTPUT ENABLE
X
L
H
INHIBIT
相关PDF资料
PDF描述
M74HC123ARM13TR HC/UH SERIES, DUAL MONOSTABLE MULTIVIBRATOR, PDSO16
M74HC125M1R HC/UH SERIES, QUAD 1-BIT DRIVER, TRUE OUTPUT, PDSO14
M74HC125TTR HC/UH SERIES, QUAD 1-BIT DRIVER, TRUE OUTPUT, PDSO14
M74HC126M1 HC/UH SERIES, QUAD 1-BIT DRIVER, TRUE OUTPUT, PDSO14
M74HC125C1 HC/UH SERIES, QUAD 1-BIT DRIVER, TRUE OUTPUT, PQCC20
相关代理商/技术参数
参数描述
M74HC123B1R 功能描述:单稳态多谐振荡器 Dual Multivibrator RoHS:否 制造商:Texas Instruments 每芯片元件:1 逻辑系列:LVC 逻辑类型:Monostable Multivibrator 封装 / 箱体:SSOP-8 传播延迟时间:18.6 ns 高电平输出电流:- 32 mA 低电平输出电流:32 mA 电源电压-最大:5.5 V 电源电压-最小:1.65 V 最大功率耗散: 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装:Reel
M74HC123B1R 制造商:STMicroelectronics 功能描述:IC 74HC CMOS 74HC123 DIP16 6V
M74HC123C1R 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:DUAL RETRIGGERABLE MONOSTABLE MULTIVIBRATOR
M74HC123F1R 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:DUAL RETRIGGERABLE MONOSTABLE MULTIVIBRATOR
M74HC123M1R 功能描述:单稳态多谐振荡器 Dual Multivibrator RoHS:否 制造商:Texas Instruments 每芯片元件:1 逻辑系列:LVC 逻辑类型:Monostable Multivibrator 封装 / 箱体:SSOP-8 传播延迟时间:18.6 ns 高电平输出电流:- 32 mA 低电平输出电流:32 mA 电源电压-最大:5.5 V 电源电压-最小:1.65 V 最大功率耗散: 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装:Reel