CMOS BCD-to-Seven-Segment Latch/Decoder/Driver for Liquid-Crystal Displays. Features 4 input lines for BCD data, demultiplexing and decoding logic, and 7 output lines for seven-segment display control. Operates with a supply voltage range of 3V to 18V, offering a bandwidth of 8MHz. Designed for LCD display types, this component has a maximum operating temperature of 125°C and a minimum of -55°C. Packaged in a 16-SOIC (D) with gold contact plating, it supports SMD/SMT termination.
PackageD
PolarityNon-Inverting
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Technical Specifications
Texas Instruments CD4543BM technical specifications.
General
Bandwidth
8MHz
Package/Case
D
Contact Plating
Gold
Display Type
LCD
Height
1.75mm
High Level Output Current
-3.33mA
Lead Free
Lead Free
Length
9.9mm
Logic Function
Demultiplexer, Decoder
Low Level Output Current
4.2mA
Min Input Voltage
3V
Max Operating Temperature
125°C
Min Operating Temperature
-55°C
Max Supply Voltage
18V
Min Supply Voltage
3V
Number of Bits
7
Number of Channels
4
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
40nA
Output Current
6.8mA
Package Quantity
40
Packaging
Rail/Tube
Polarity
Non-Inverting
Propagation Delay
400ns
Quiescent Current
100uA
Radiation Hardening
No
Reach SVHC Compliant
No
RoHS Compliant
Yes
Technology
CMOS
Termination
SMD/SMT
Thickness
1.58mm
Turn-On Delay Time
1200ns
Weight
0.004998oz
Width
3.91mm
Compliance
RoHS
Compliant
Datasheet
Texas Instruments CD4543BM Datasheet
Download the complete datasheet for Texas Instruments CD4543BM to view detailed technical specifications.
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