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Texas Instruments CD74HCT4511E — DC-DC Power Modules
Texas Instruments

CD74HCT4511E BCD-to-7-Segment LED Driver, 16-DIP

MPNCD74HCT4511E
End of Life

Texas Instruments 74HCT series BCD-to-7-segment latch/driver, 1 digit, LED display, 8 µA supply, 4.5V–5.5V, through-hole 16-DIP (0.300", 7.62mm), -55°C to 125°C.

$0.95Ref. price · indicative, final on quote
CD74HCT4511E datasheet
Packaging16-DIP (0.300", 7.62mm)
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

CD74HCT4511E Technical Specifications
ParameterValue
Series74HCT
Display typeLED
Mounting typeThrough Hole
Voltage4.5V ~ 5.5V
Current - supply8 µA
InterfaceBCD
Operating temperature-55°C ~ 125°C
PackageTube
Configuration7 Segment
Case16-DIP (0.300\", 7.62mm)
Digits or characters1 Digit

Product details

What this BCD-to-7-segment driver does on your board

The CD74HCT4511E: Supply range is 4.5 V to 5.5 V. Quiescent current sits at 8 µA. The through-hole 16-DIP package (0.300" body width, 7.62 mm pitch) is a legacy footprint. No SMD option exists in this order code, so plan for hand-assembly or wave-solder if your line is surface-mount only.

Temperature grade and where it fits

Rated for -55°C to 125°C operating temperature.

Lifecycle and sourcing reality

TI lists the CD74HCT4511E as Active and ROHS3 compliant.

Frequently asked questions

Is CD74HCT4511E obsolete or still active?

The CD74HCT4511E is Active and ROHS3 compliant per TI's current lifecycle status. No end-of-life or last-time-buy has been announced.

Is CD74HCT4511E equivalent to CD4511?

The CD74HCT4511E and CD4511BE are pin-compatible and functionally identical BCD-to-7-segment drivers in 16-DIP. The HCT variant has TTL-compatible input thresholds; the CD4511BE uses CMOS-level inputs. Choose the HCT if your upstream logic is 5 V TTL or HCT, the CD4511BE if it's pure CMOS.