欢迎访问ic37.com |
会员登录 免费注册
发布采购

MC74VHC1G32DFT4 参数 Datasheet PDF下载

MC74VHC1G32DFT4图片预览
型号: MC74VHC1G32DFT4
PDF下载: 下载PDF文件 查看货源
内容描述: 2输入或门 [2-Input OR Gate]
分类和应用:
文件页数/大小: 4 页 / 578 K
品牌: ETL [ E-TECH ELECTRONICS LTD ]
 浏览型号MC74VHC1G32DFT4的Datasheet PDF文件第2页浏览型号MC74VHC1G32DFT4的Datasheet PDF文件第3页浏览型号MC74VHC1G32DFT4的Datasheet PDF文件第4页  
2-Input OR Gate
MC74VHC1G32
The MC74VHC1G32 is an advanced high speed CMOS 2–input OR gate fabricated with silicon gate CMOS technology. It achieves
high speed operation similar to equivalent Bipolar Shortly TTL while maintaining CMOS low power dissipation.
The internal circuit is composed of three stages, including a buffer output which provides high noise immunity and stable output.
The MC74VHC1G32 input structure provides protection when voltages up to 7 V are applied, regardless of the supply voltage. This
allows the MC74VHC1G32 to be used to interface 5 V circuits to 3 V circuits.
• High Speed: t
PD
= 3.7 ns (Typ) at V
CC
= 5 V
• Low Power Dissipation: I
CC
= 2 mA (Max) at T
A
= 25°C
• Power Down Protection Provided on Inputs
• Balanced Propagation Delays
• Pin and Function Compatible with Other Standard Logic Families
• Chip Complexity: FETs = 60; Equivalent Gates = 15
MARKING DIAGRAMS
5
4
1
2
3
V4
d
SC–70/SC–88A/SOT–353
DF SUFFIX
CASE 419A
Pin 1
d = Date Code
5
4
Figure 1. Pinout
(Top View)
1
2
3
V4
d
Figure 2. Logic Symbol
Pin 1
d = Date Code
SOT–23/TSOP–5/SC–59
DT SUFFIX
CASE 483
FUNCTION TABLE
PIN ASSIGNMENT
1
2
3
4
5
IN B
IN A
GND
OUT Y
V
CC
A
L
L
H
H
Inputs
B
L
H
L
H
Output
Y
L
H
H
H
ORDERING INFORMATION
See detailed ordering and shipping information in the
package dimensions section on page 4 of this data sheet.
VH32–1/4