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CD4543BM

CD4543BM

CD4543BM

Texas Instruments

Active DUAL 5V V Display Drivers ICs Tube

SOT-23

CD4543BM Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
Factory Lead Time 6 Weeks
Contact PlatingGold
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154, 3.90mm Width)
Surface MountYES
Number of Pins 16
Weight 141.690917mg
Operating Temperature-55°C~125°C
PackagingTube
JESD-609 Code e4
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
Termination SMD/SMT
ECCN Code EAR99
Technology CMOS
Voltage - Supply 3V~18V
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Base Part Number CD4543
Pin Count16
Number of Outputs 7
Number of Elements 1
Polarity Non-Inverting
Supply Voltage-Min (Vsup) 3V
Configuration 7 Segment
Interface BCD
Operating Supply Current 40nA
Load Capacitance50pF
Output Current6.8mA
Number of Bits 7
Propagation Delay400 ns
Quiescent Current100μA
Turn On Delay Time1.2 μs
Min Input Voltage 3V
Logic Function Decoder, Demultiplexer
Number of Inputs 4
Bandwidth 8MHz
Logic IC Type SEVEN SEGMENT DECODER/DRIVER
Display Type LCD
High Level Output Current-3.33mA
Low Level Output Current4.2mA
Power Supply Current-Max (ICC) 0.3mA
Input Conditioning LATCHED
Digits or Characters 1 Digit
Height 1.75mm
Length 9.9mm
Width 3.91mm
Thickness 1.58mm
REACH SVHC No SVHC
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:5098 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$0.83000$0.83
10$0.72600$7.26
40$0.68200$27.28
120$0.55658$66.7896
520$0.44000$228.8

CD4543BM Product Details

CD4543BM Overview


As with Tube, the package has been designed similarly.Display drivers is included in the package of version 16-SOIC (0.154, 3.90mm Width), so you can install Display drivers from there.This electrical device has a LCD display type.This electronic component is mounted on the board using Surface Mount.This electrical part operates at -55°C~125°C degrees Celsius.Display drivers should work wDisplay driversh a 3V~18VV power source.A 16 termination ends transmission lines with devices that match their characteristic impedance.The device belongs to the CD4543 family.All of the device's pins are 16 pins.There are 16 pins installed on it.5V is the supply voltage.Display drivers is necessary for 40nA to be supplied wDisplay driversh current in order to perform Display driverss function properly.In this configuration, the output is 7.7 Bits are used in the design of this electronic part.A 1 element is basically what it is.As long as 100μA of quiescent current is consumed, it does not matter what external influences may be present.Logic IC SEVEN SEGMENT DECODER/DRIVER is the one it adopts as the logic IC.

CD4543BM Features


16-SOIC (0.154, 3.90mm Width) package
CD4543 family
16 pin count
16 pins
7 output
1 elements


CD4543BM Applications


There are a lot of Texas Instruments
CD4543BM display drivers applications.


  • Calculators and meters
  • Wal4 and table clocks
  • Industrial control panels
  • Portable lab instruments
  • Panel meters
  • Auto dashboard displays
  • Appliance control panels
  • Industrial Control Indicator
  • Relay Driver
  • Digital Clock, Thermometer, Counter, Voltmeter

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