High-speed CMOS logic BCD-to-7 segment latch/decoder/driver for LCD displays. This demultiplexer and decoder IC features a 4-bit input and 7-bit output, supporting LCD display types. Operating with a supply voltage range of 2V to 6V, it offers a bandwidth of 28MHz and a propagation delay of 68ns. The component is packaged in a 16-PDIP with gold contact plating and through-hole termination, suitable for operation between -55°C and 125°C.
PackageN
PolarityNon-Inverting
Quick Jump:
Technical Specifications
Texas Instruments CD74HC4543E technical specifications.
General
Bandwidth
28MHz
Package/Case
N
Contact Plating
Gold
Display Type
LCD
High Level Output Current
-1.3mA
Lead Free
Lead Free
Logic Function
Demultiplexer, Decoder
Low Level Output Current
1.3mA
Max Input Voltage
6V
Min Input Voltage
2V
Max Operating Temperature
125°C
Min Operating Temperature
-55°C
Max Supply Voltage
6V
Min Supply Voltage
2V
Number of Bits
7
Number of Channels
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
Output Current
1.3mA
Package Quantity
25
Packaging
Rail/Tube
Polarity
Non-Inverting
Propagation Delay
68ns
Quiescent Current
8uA
Radiation Hardening
No
Reach SVHC Compliant
No
RoHS Compliant
Yes
Technology
CMOS
Termination
Through Hole
Turn-On Delay Time
555ns
Weight
0.03357oz
Compliance
RoHS
Compliant
Datasheet
Texas Instruments CD74HC4543E Datasheet
Download the complete datasheet for Texas Instruments CD74HC4543E to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
Product Images
