器件名称: DM74ALS02M
功能描述: Quad 2-Input NOR Gate
文件大小: 60.23KB 共5页
简 介:DM74ALS02 Quad 2-Input NOR Gate
September 1986 Revised February 2000
DM74ALS02 Quad 2-Input NOR Gate
General Description
This device contains four independent gates, each of which performs the logic NOR 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 and low power Schottky TTL counterpart s Improved AC performance over Schottky and low power Schottky counterparts
Ordering Code:
Order Number DM74ALS02M DM74ALS02SJ DM74ALS02N 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 H L L L
2000 Fairchild Semiconductor Corporation
DS006175
www.fairchildsemi.com
DM74ALS02
Absolute Maximum Ratings(Note 1)
Supply Voltage Input Voltage Operating Free Air Temperature Range Storage Temperature Range Typical θJA N Package M Package 86.5°C/W 116.0°C/W 7V 7V 0°C to +70°C 65°C to +150°C
Note 1: The “Absolute Maximum Ratings” are those values beyond which the s……