器件名称: DM74AS32M
功能描述: Quad 2-Input OR Gate
文件大小: 60.17KB 共5页
简 介:DM74AS32 Quad 2-Input OR Gate
April 1984 Revised March 2000
DM74AS32 Quad 2-Input OR Gate
General Description
This device contains four independent gates, each of which performs the logic OR function.
Features
s Switching specifications at 50 pF s Switching specifications guaranteed over full temperature and VCC range s Advanced oxide-isolated, ion-implanted Schottky TTL process s Functionally and pin for pin compatible with Schottky, low power Schottky, and advanced low power Schottky TTL counterpart s Improved AC performance over Schottky, low power Schottky and advanced low power Schottky counterparts
Ordering Code:
Order Number DM74AS32M DM74AS32SJ DM74AS32N Package Number M14A M14D N14A Package Description 14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150 Narrow 14-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide 14-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide
Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.
Connection Diagram
Function Table
Y=A+B Inputs A L L H H
H = HIGH Logic Level L = LOW Logic Level
Output B L H L H Y L H H H
2000 Fairchild Semiconductor Corporation
DS006280
www.fairchildsemi.com
DM74AS32
Absolute Maximum Ratings(Note 1)
Supply Voltage Input Voltage Operating Free Air Temperature Range Storage Temperature Range Typical θJA N Package M Package 84.0°C/W 114.0°C/W 7V 7V 0°C to +70°C 65°C to +150°C
Note 1: The Absolute Maximum Ratin……