Octal Bus Transceivers With 3-State Outputs 20-PDIP
Product Identification
Product Type:Bus Transceiver
Family:SN74ALS645
Dimensions & Appearance
Height:4.57 mm
Width:6.35 mm
Length:24.33 mm
Mounting:Through Hole
Operating conditions
Minimum Operating Temperature:0°C
Maximum Operating Temperature:70°C
Packaging
Packaging:Tube
Package:PDIP
Input
Number of Direction Control Inputs:1 Low/High
Number of Input Enables per Element:0
Number of Selection Inputs per Element:0
Input Level:TTL
Maximum Input Voltage:5.5V
Minimum Input Voltage:4.5V
Input Voltage:5V
Output
Number of Output Enables per Element:1 Low
Output Level:TTL
Maximum High Level Output Current:-15mA
Maximum Low Level Output Current:48mA
Output Type:3-State
Features
Number of Elements per Chip:1
Fabrication Technology:Bipolar
Data Flow Direction:Bi-Directional
Bus Hold:No
Screening Level:Commercial
Logic Family:ALS
Propagation Delay Test Condition:50pF
Number of Channels per Chip:8
Logic Function:Bus Transceiver
Polarity:Non-Inverting
Pins:20
Maximum Propagation Delay Time:[email protected] to 5.5V