BCD-to-7 Segment Latch/Decoder/Driver for LCDs, a high-speed CMOS logic component, features a 4-bit input and 7-bit output for demultiplexing and decoding applications. Operating with a supply voltage range of 4.5V to 5.5V, it offers a bandwidth of 28MHz and a maximum output current of 4mA. This device supports LCD displays and operates across a wide temperature range from -55°C to 125°C, with a propagation delay of 80ns. Packaged in a 16-PDIP with gold contact plating, it is RoHS compliant.
Frequency1MHz
PackageN
PolarityNon-Inverting
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Technical Specifications
Texas Instruments CD74HCT4543E technical specifications.
General
Bandwidth
28MHz
Package/Case
N
Contact Plating
Gold
Display Type
LCD
Frequency
1MHz
Height
4.57mm
High Level Output Current
-4mA
Lead Free
Lead Free
Length
19.3mm
Logic Function
Demultiplexer, Decoder
Low Level Output Current
4mA
Max Input Voltage
5.5V
Min Input Voltage
4.5V
Max Operating Temperature
125°C
Min Operating Temperature
-55°C
Max Supply Voltage
5.5V
Min Supply Voltage
4.5V
Number of Bits
7
Number of Channels
1
Number of Circuits
1
Number of Elements
1
Number of Input Lines
4
Number of Inputs
4
Number of Output Lines
7
Number of Outputs
7
Operating Supply Current
8uA
Operating Supply Voltage
5V
Output Current
4mA
Package Quantity
25
Packaging
Rail/Tube
Polarity
Non-Inverting
Propagation Delay
80ns
Quiescent Current
8uA
Radiation Hardening
No
Reach SVHC Compliant
No
RoHS Compliant
Yes
Technology
CMOS
Thickness
3.9mm
Turn-On Delay Time
120ns
Weight
0.03357oz
Width
6.35mm
Compliance
RoHS
Compliant
Datasheet
Texas Instruments CD74HCT4543E Datasheet
Download the complete datasheet for Texas Instruments CD74HCT4543E to view detailed technical specifications.
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