Dual 2-line to 4-line decoder/demultiplexer IC featuring two independent circuits. Operates with a supply voltage range of 4.5V to 5.5V, typically 5V, and supports a bandwidth of 110MHz. This CMOS technology component offers 2 input lines and 4 output lines per circuit, with a propagation delay of 8.5ns. Packaged in a 16-SSOP for surface mounting, it functions across an industrial temperature range of -40°C to 85°C and is RoHS compliant.
PackageSSOP
MountingSurface Mount
PolarityInverting
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Technical Specifications
Texas Instruments SN74AHCT139DBR technical specifications.
General
Bandwidth
110MHz
Package/Case
SSOP
High Level Output Current
-8mA
Independent Circuits
2
Lead Free
Lead Free
Logic Function
Demultiplexer, Decoder
Low Level Output Current
8mA
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Supply Voltage
5.5V
Min Supply Voltage
4.5V
Mount
Surface Mount
Number of Bits
4
Number of Channels
2
Number of Circuits
2
Number of Elements
2
Number of Input Lines
2
Number of Inputs
2
Number of Output Lines
4
Number of Outputs
4
Operating Supply Voltage
5V
Package Quantity
1
Packaging
Tape and Reel
Polarity
Inverting
Propagation Delay
8.5ns
Quiescent Current
2uA
Radiation Hardening
No
RoHS Compliant
Yes
Series
74AHCT
Supply Type
Single
Technology
CMOS
Throw Configuration
DP4T
Turn-On Delay Time
10.5ns
Weight
0.004536oz
Compliance
RoHS
Compliant
Datasheet
Texas Instruments SN74AHCT139DBR Datasheet
Download the complete datasheet for Texas Instruments SN74AHCT139DBR to view detailed technical specifications.
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