参数资料
型号: MC74HC4538AFG
厂商: ON Semiconductor
文件页数: 9/16页
文件大小: 0K
描述: IC MULTIVIBRATOR DUAL 16-SOEIAJ
产品变化通告: Product Discontinuation 30/Sept/2011
标准包装: 50
系列: 74HC
逻辑类型: 单稳态
独立电路: 2
施密特触发器输入:
传输延迟: 30ns
输出电流高,低: 5.2mA,5.2mA
电源电压: 2 V ~ 6 V
工作温度: -55°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 16-SOIC(0.209",5.30mm 宽)
供应商设备封装: 16-SOEIAJ
包装: 管件
MC74HC4538A
http://onsemi.com
2
Figure 1. Pin Assignment
13
14
15
16
9
10
11
12
5
4
3
2
1
8
7
6
A2
RESET 2
CX2/RX2
GND
VCC
Q2
B2
A1
RESET 1
CX1/RX1
GND
Q1
B1
Figure 2. Logic Diagram
PIN 16 = VCC
PIN 8 = GND
RX AND CX ARE EXTERNAL COMPONENTS
PIN 1 AND PIN 15 MUST BE HARD WIRED TO GND
CX1RX1
VCC
Q1
RESET 1
B1
A1
TRIGGER
INPUTS
Q1
12
4
5
3
6
7
CX2RX2
VCC
Q2
RESET 2
B2
A2
TRIGGER
INPUTS
Q2
15
14
12
11
13
10
9
FUNCTION TABLE
Inputs
Outputs
Reset
A
B
Q
HH
HL
H
X
L
Not Triggered
H
X
Not Triggered
H
L,H,
H
Not Triggered
H
L
L,H,
Not Triggered
LX
X
L
H
X
Not Triggered
ORDERING INFORMATION
Device
Package
Shipping
MC74HC4538ANG
PDIP16
(PbFree)
500 Units / Rail
MC74HC4538ADG
SOIC16
(PbFree)
48 Units / Rail
MC74HC4538ADR2G
SOIC16
(PbFree)
2500 / Tape & Reel
MC74HC4538ADTR2G
TSSOP16
(PbFree)
2500 / Tape & Reel
NLV74HC4538ADR2G*
SOIC16
(PbFree)
2500 / Tape & Reel
NLVHC4538ADTR2G*
TSSOP16
(PbFree)
2500 / Tape & Reel
For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging
Specifications Brochure, BRD8011/D.
*NLV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AECQ100 Qualified and PPAP
Capable
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MC74HC4538AFL1 制造商:Rochester Electronics LLC 功能描述:- Bulk
MC74HC4538AFL2 制造商:Rochester Electronics LLC 功能描述:- Bulk
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MC74HC4538AN 功能描述:单稳态多谐振荡器 3-6V Dual Precision 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