8-bit bidirectional bus transceiver, featuring true output and a common control input. Operates with a nominal supply voltage of 5V, ranging from 4.5V to 5.5V. Commercial temperature grade with a minimum operating temperature of 0°C and a maximum of 70°C. This logic IC utilizes a 20-terminal, dual in-line package (DIP-20) with a 9.5ns propagation delay at nominal supply.
Quick Jump:
Technical Specifications
Texas Instruments DM74AS645N technical specifications.
General
Max Operating Temperature
70
Number of Terminals
20
Min Operating Temperature
0
Terminal Position
DUAL
JEDEC Package Code
R-PDIP-T20
Width
7.62
Length
26.075
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
AS
Propagation Delay (tpd)
9
Number of Bits
8
Max I(ol)
0.064
Prop. Delay@Nom-Sup
9.5
Load Capacitance
50
Output Polarity
TRUE
Number of Ports
2
Power Supply Current-Max (ICC)
149
Count Direction
BIDIRECTIONAL
Control Type
COMMON CONTROL
Compliance
RoHS
No
Lead Free
No
HTS Code
8542.39.00.01
REACH
unknown
Military Spec
False
Datasheet
Texas Instruments DM74AS645N Datasheet
Download the complete datasheet for Texas Instruments DM74AS645N to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.