器件名称: DM74S08N
功能描述: Quad 2-Input AND Gate
文件大小: 33.49KB 共3页
简 介:DM74S08 Quad 2-Input AND Gate
March 1996 Revised April 2000
DM74S08 Quad 2-Input AND Gate
General Description
This device contains four independent gates each of which performs the logic AND function.
Ordering Code:
Order Number DM74S08N Package Number N14A Package Description 14-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide
Connection Diagram
Function Table
Y = AB Inputs A L L H H
H = HIGH Logic Level L = LOW Logic Level
Output B L H L H Y L L L H
2000 Fairchild Semiconductor Corporation
DS006444
www.fairchildsemi.com
DM74S08
Absolute Maximum Ratings(Note 1)
Supply Voltage Input Voltage Operating Free Air Temperature Range Storage Temperature Range 7V 5.5V 0°C to +70°C 65°C to +150°C
Note 1: The “Absolute Maximum Ratings” are those values beyond which the safety of the device cannot be guaranteed. The device should not be operated at these limits. The parametric values defined in the Electrical Characteristics tables are not guaranteed at the absolute maximum ratings. The “Recommended Operating Conditions” table will define the conditions for actual device operation.
Recommended Operating Conditions
Symbol VCC VIH VIL IOH IOL TA Supply Voltage HIGH Level Input Voltage LOW Level Input Voltage HIGH Level Output Current LOW Level Output Current Free Air Operating Temperature 0 Parameter Min 4.75 2 0.8 1 20 70 Nom 5 Max 5.25 Units V V V mA mA °C
Electrical Characteristics
over recommended operating free air temperature (unless otherwise noted)……