CMOS BCD-to-Seven-Segment Latch/Decoder/Driver for Liquid-Crystal Displays. This surface-mount logic IC features 4 input lines and 7 output lines, functioning as a demultiplexer and decoder. Operating from 3V to 18V, it offers a high-level output current of -3.33mA and a low-level output current of 4.2mA, with a maximum output current of 6.8mA. The device supports LCD display types and operates across a wide temperature range of -55°C to 125°C. Packaged in a 16-SOIC with gold contact plating, this RoHS compliant component is supplied on tape and reel.
PackageSOIC
MountingSurface Mount
PolarityNon-Inverting
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Technical Specifications
Texas Instruments CD4543BMT technical specifications.
General
Package/Case
SOIC
Contact Plating
Gold
Display Type
LCD
High Level Output Current
-3.33mA
Logic Function
Demultiplexer, Decoder
Low Level Output Current
4.2mA
Max Operating Temperature
125°C
Min Operating Temperature
-55°C
Max Output Current
6.8mA
Max Supply Voltage
18V
Min Supply Voltage
3V
Mount
Surface Mount
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
Package Quantity
250
Packaging
Tape and Reel
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 CD4543BMT Datasheet
Download the complete datasheet for Texas Instruments CD4543BMT to view detailed technical specifications.
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