High-speed CMOS logic quad-bus transceiver featuring 3-state outputs. This bidirectional transceiver operates with a supply voltage range of 2V to 6V and offers a propagation delay of 225ns. It supports four independent 4-bit channels and is housed in a 14-PDIP package with gold contact plating, suitable for through-hole mounting. Operating across a temperature range of -55°C to 125°C, this RoHS compliant component provides a low quiescent current of 8uA.
PackagePDIP
MountingThrough Hole
PolarityNon-Inverting
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Technical Specifications
Texas Instruments CD74HC243E technical specifications.
General
Package/Case
PDIP
Contact Plating
Gold
Direction
Bidirectional
Height
4.57mm
High Level Output Current
-7.8mA
Lead Free
Lead Free
Length
19.3mm
Logic Function
Transceiver, Inverting
Low Level Output Current
7.8mA
Max Operating Temperature
125°C
Min Operating Temperature
-55°C
Max Output Current
7.8mA
Max Supply Voltage
6V
Min Supply Voltage
2V
Mount
Through Hole
Number of Bits
4
Number of Bits per Element
4
Number of Channels
4
Number of Circuits
4
Number of Elements
1
Output Type
3-STATE
Package Quantity
25
Packaging
Rail/Tube
Polarity
Non-Inverting
Propagation Delay
225ns
Quiescent Current
8uA
Radiation Hardening
No
Reach SVHC Compliant
No
RoHS Compliant
Yes
Series
74HC
Technology
CMOS
Termination
Through Hole
Turn-On Delay Time
90ns
Weight
0.032734oz
Width
6.35mm
Compliance
RoHS
Compliant
Datasheet
Texas Instruments CD74HC243E Datasheet
Download the complete datasheet for Texas Instruments CD74HC243E to view detailed technical specifications.
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