8-bit bidirectional bus transceiver with inverted output, featuring ALS family logic and a single function. Operates with a nominal supply voltage of 5V (4.5V to 5.5V) and has a maximum power supply current of 55mA. This 20-terminal device, housed in a SOIC-20 package, offers a propagation delay of 11ns at nominal supply voltage. Designed for commercial temperature grades, it functions between 0°C and 70°C.
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Technical Specifications
Fairchild DM74ALS640AWM technical specifications.
General
Max Operating Temperature
70
Number of Terminals
20
Min Operating Temperature
0
Terminal Position
DUAL
JEDEC Package Code
R-PDSO-G20
Width
7.5
Length
12.8
Pin Count
20
Number of Functions
1
Temperature Grade
COMMERCIAL
Supply Voltage-Nom (Vsup)
5
Supply Voltage-Max (Vsup)
5.5
Supply Voltage-Min (Vsup)
4.5
Logic IC Type
BUS TRANSCEIVER
Family
ALS
Propagation Delay (tpd)
11
Number of Bits
8
Max I(ol)
0.024
Prop. Delay@Nom-Sup
11
Output Polarity
INVERTED
Number of Ports
2
Power Supply Current-Max (ICC)
55
Count Direction
BIDIRECTIONAL
Control Type
COMMON CONTROL
Compliance
RoHS
Yes
HTS Code
8542.39.00.01
REACH
unknown
Military Spec
False
Datasheet
Fairchild DM74ALS640AWM Datasheet
Download the complete datasheet for Fairchild DM74ALS640AWM to view detailed technical specifications.
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