Datasheets
CD4543BPW by: Texas Instruments

CMOS BCD-to-Seven-Segment Latch/Decoder/Driver for Liquid-Crystal Displays 16-TSSOP -55 to 125

Part Details for CD4543BPW by Texas Instruments

Results Overview of CD4543BPW by Texas Instruments

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Applications Energy and Power Systems Medical Imaging Robotics and Drones

CD4543BPW Information

CD4543BPW by Texas Instruments is a Decoder/Driver.
Decoder/Drivers are under the broader part category of Logic Components.

Digital logic governs the behavior of signals in electronic circuits, enabling complex decisions based on simple binary inputs (yes/no). Logic components perform operations from these signals. Read more about Logic Components on our Logic part category page.

Price & Stock for CD4543BPW

Part # Distributor Description Stock Price Buy
DISTI # CD4543BPW-ND
DigiKey IC DRVR 7 SEGMNT 1 DIGIT 16TSSOP Min Qty: 1 Lead time: 6 Weeks Container: Tube 2168
In Stock
  • 1 $1.1800
  • 10 $0.8520
  • 90 $0.6867
  • 180 $0.6523
  • 270 $0.6352
  • 540 $0.6100
  • 1,080 $0.5893
$0.5893 / $1.1800 Buy Now
DISTI # 2156-CD4543BPW-ND
DigiKey IC DRVR 7 SEGMNT 1 DIGIT 16TSSOP Min Qty: 1 Lead time: 6 Weeks Container: Bulk MARKETPLACE PRODUCT 1170
In Stock
  • 515 $0.5800
$0.5800 Buy Now
DISTI # 86277007
Verical Latch/Decoder/Driver Single 4-to-7 16-Pin TSSOP Tube RoHS: Compliant Min Qty: 595 Package Multiple: 1 Date Code: 1001 Americas - 1170
  • 595 $0.6313
  • 1,000 $0.5961
$0.5961 / $0.6313 Buy Now
Rochester Electronics CD4543B CMOS BCD-to-Seven-Segment Latch/Decoder/Driver for Liquid-Crystal Displays RoHS: Compliant Status: Obsolete Min Qty: 1 1170
  • 1 $0.5611
  • 25 $0.5499
  • 100 $0.5274
  • 500 $0.5050
  • 1,000 $0.4769
$0.4769 / $0.5611 Buy Now
ComSIT USA Electronic Component RoHS: Not Compliant Stock DE - 0
Stock ES - 630
Stock US - 0
Stock MX - 0
Stock CN - 0
Stock HK - 0
RFQ

Part Details for CD4543BPW

CD4543BPW CAD Models

CD4543BPW Part Data Attributes

CD4543BPW Texas Instruments
Buy Now Datasheet
Compare Parts:
CD4543BPW Texas Instruments CMOS BCD-to-Seven-Segment Latch/Decoder/Driver for Liquid-Crystal Displays 16-TSSOP -55 to 125
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Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code TSSOP
Pin Count 16
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Texas Instruments
Family 4000/14000/40000
Input Conditioning LATCHED
JESD-30 Code R-PDSO-G16
JESD-609 Code e4
Length 5 mm
Load Capacitance (CL) 50 pF
Logic IC Type SEVEN SEGMENT DECODER/DRIVER
Max I(ol) 0.0015 A
Moisture Sensitivity Level 1
Number of Bits 7
Number of Functions 1
Number of Terminals 16
Operating Temperature-Max 125 °C
Operating Temperature-Min -55 °C
Output Polarity CONFIGURABLE
Package Body Material PLASTIC/EPOXY
Package Code TSSOP
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Packing Method TUBE
Peak Reflow Temperature (Cel) 260
Power Supply Current-Max (ICC) 3 mA
Prop. Delay@Nom-Sup 400 ns
Propagation Delay (tpd) 1200 ns
Qualification Status Not Qualified
Seated Height-Max 1.2 mm
Supply Voltage-Max (Vsup) 18 V
Supply Voltage-Min (Vsup) 3 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount YES
Technology CMOS
Temperature Grade MILITARY
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form GULL WING
Terminal Pitch 0.65 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Width 4.4 mm

Alternate Parts for CD4543BPW

This table gives cross-reference parts and alternative options found for CD4543BPW. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of CD4543BPW, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
CD4543BPWE4 Texas Instruments Check for Price 4000/14000/40000 SERIES, SEVEN SEGMENT DECODER/DRIVER, CONFIGURABLE OUTPUT, PDSO16, GREEN, PLASTIC, TSSOP-16 CD4543BPW vs CD4543BPWE4
CD4543BPWRE4 Texas Instruments Check for Price 4000/14000/40000 SERIES, SEVEN SEGMENT DECODER/DRIVER, CONFIGURABLE OUTPUT, PDSO16, GREEN, PLASTIC, TSSOP-16 CD4543BPW vs CD4543BPWRE4
CD4543BPWR Texas Instruments $0.1382 CMOS BCD-to-Seven-Segment Latch/Decoder/Driver for Liquid-Crystal Displays 16-TSSOP -55 to 125 CD4543BPW vs CD4543BPWR
CD4543BPWG4 Texas Instruments Check for Price 4000/14000/40000 SERIES, SEVEN SEGMENT DECODER/DRIVER, CONFIGURABLE OUTPUT, PDSO16, GREEN, PLASTIC, TSSOP-16 CD4543BPW vs CD4543BPWG4
Part Number Manufacturer Composite Price Description Compare
10172PC Fairchild Semiconductor Corporation Check for Price Decoder/Driver, 10K Series, True Output, ECL, PDIP16, PLASTIC, DIP-16 CD4543BPW vs 10172PC
M74HC237M1 STMicroelectronics Check for Price HC/UH SERIES, OTHER DECODER/DRIVER, TRUE OUTPUT, PDSO16, GULLWING, PLASTIC, DIP-16 CD4543BPW vs M74HC237M1
SN74AHCT138DGVRE4 Texas Instruments Check for Price AHCT/VHCT/VT SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, PDSO16, GREEN, PLASTIC, TVSOP-16 CD4543BPW vs SN74AHCT138DGVRE4
MM74HC4514WM Texas Instruments Check for Price HC/UH SERIES, OTHER DECODER/DRIVER, TRUE OUTPUT, PDSO24, PLASTIC, SO-24 CD4543BPW vs MM74HC4514WM
933839650005 NXP Semiconductors Check for Price IC HC/UH SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, UUC, CHIP ON WAFER, Decoder/Driver CD4543BPW vs 933839650005
TC74LVQ138F(EL) Toshiba America Electronic Components Check for Price IC LVQ SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, PDSO16, 0.300 INCH, PLASTIC, SOP-16, Decoder/Driver CD4543BPW vs TC74LVQ138F(EL)
74HCT4511PW-T NXP Semiconductors Check for Price IC HCT SERIES, SEVEN SEGMENT DECODER/DRIVER, TRUE OUTPUT, PDSO16, Decoder/Driver CD4543BPW vs 74HCT4511PW-T
CD4028BM Texas Instruments $0.2396 CMOS BCD-to-Decimal or Binary-to-Octal Decoders/Drivers 16-SOIC -55 to 125 CD4543BPW vs CD4028BM
CD4514BCWMX Fairchild Semiconductor Corporation Check for Price Decoder/Driver, 4000/14000/40000 Series, True Output, CMOS, PDSO24, 0.300 INCH, MS-013, SOIC-24 CD4543BPW vs CD4514BCWMX
CD4514BE Rochester Electronics LLC Check for Price Decoder/Driver, 4000/14000/40000 Series, True Output, CMOS, PDIP24 CD4543BPW vs CD4514BE

CD4543BPW Related Parts

CD4543BPW Frequently Asked Questions (FAQ)

  • The recommended operating voltage range for the CD4543BPW is 4.5V to 15.5V, although it can operate up to 18V with reduced performance.

  • To ensure proper power-up and initialization, the VCC pin should be ramped up slowly (typically 1-10 ms) to the desired operating voltage, and the CLR pin should be held low during power-up to reset the internal counters.

  • The maximum clock frequency that the CD4543BPW can handle is 100 kHz, although it can operate at higher frequencies with reduced performance and increased power consumption.

  • The CD4543BPW can be interfaced with a microcontroller or other digital logic using standard CMOS logic levels, with the output pins (Q0-Q9) providing a binary-coded decimal (BCD) output.

  • The R0-R9 pins on the CD4543BPW are used to set the ripple-blanking input, which allows the device to ignore leading-edge blanking pulses and provide a more accurate count.