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Texas Instruments CD4511BPW — Analog & Data Acquisition
Texas Instruments

CD4511BPW BCD-to-7-Segment LED Driver, 16-TSSOP

MPNCD4511BPW
End of Life

Texas Instruments CD4511BPW, BCD-to-7-segment latch/decoder/driver for LED displays, 16-TSSOP package, 3V to 18V supply, 40 nA supply current, -55°C to 125°C operating range.

$1.48Ref. price · indicative, final on quote
CD4511BPW datasheet
Packaging16-TSSOP (0.173", 4.40mm Width)
StockContact for availability
MOQ1 pcs
  • 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
  • Date & lot codes on quoteStated per line before you commit; label photos on request.
  • MSL-compliant ESD packingMoisture-sealed bags with indicator cards; reels photo-verified.
  • PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.

Specifications

CD4511BPW Technical Specifications
ParameterValue
Display typeLED
Mounting typeSurface Mount
Voltage3V ~ 18V
Current - supply40 nA
InterfaceBCD
Operating temperature-55°C ~ 125°C
PackageTube
Configuration7 Segment
Case16-TSSOP (0.173\", 4.40mm Width)

Product details

Temperature range and environment

Rated for -55°C to 125°C, this part covers military, avionics, and downhole instrumentation where the display must survive cold soak or engine-bay heat. The wide temperature grade also simplifies BOM consolidation across indoor and outdoor equipment — one line item covers both the control room panel and the field-deployed unit.

Lifecycle and compliance

Marked as Active and ROHS3 Compliant. The RoHS3 compliance covers the latest EU substance restrictions, avoiding last-minute substitution headaches.

Frequently asked questions

What is the closest pin-compatible alternative to CD4511BPW in this component family?

The CD4511BE is the through-hole DIP version of the same BCD-to-7-segment driver. The CD4511BPW is the surface-mount TSSOP variant — they share the same die and logic, but the package footprints differ (16-TSSOP vs 16-DIP). For a pin-compatible surface-mount alternative, look for other CD4511 variants in the same 16-TSSOP package from TI or licensed second sources.

Can CD4511BPW drive a common anode LED display?

No, the CD4511BPW is designed for common-cathode LED displays. For a common-anode display, you would need a different driver or an external transistor array to invert the outputs.