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CD4511BPWR The Texas Instruments CD4511BPWR is a CMOS BCD-to-7-Segment Latch Decoder Driver. It operates from 3V to 18V and features high output sourcing capability up to 25mA.
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CD4511BPWR

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments CD4511BPWR is a CMOS BCD-to-7-Segment Latch Decoder Driver. It operates from 3V to 18V and features high output sourcing capability up to 25mA.
✓ Total Stock: 1 pcs
$ Price Range: $0.22

CD4511BPWR Available from 1 distributor

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1 pcs
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CD4511BPWR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Display Type
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CD4511BPWR Description

Short technical summary and product information.

The Texas Instruments CD4511BPWR is a versatile BCD-to-7-Segment Latch Decoder Driver built with CMOS logic and n-p-n bipolar transistor output devices. This integration provides the low quiescent power dissipation and high noise immunity characteristic of CMOS, combined with the ability to directly drive LEDs and other displays.

 

Key electrical specifications include an operating voltage range of 3V to 18V and a high output sourcing capability of up to 25mA. The device features input latches for BCD code storage, Lamp Test (LT), and Blanking (BL) inputs for display control. It operates across a wide temperature range of -55°C to 125°C.

 

The CD4511BPWR is available in a 16-TSSOP surface mount package. Its design allows for direct driving of common-cathode LED displays and incandescent displays, as well as multiplexing applications with external circuitry. The 7-segment outputs are blanked for BCD input codes greater than 1001.

 

This decoder/driver is suitable for various display applications requiring reliable and efficient segment driving. Its robust construction and feature set make it a practical choice for designs needing to interface BCD data with 7-segment displays.

CD4511BPWR Quick Information

Product Type: Display Driver
Series: CD4511B
Canonical Name: CD4511B CMOS BCD-to-7-Segment Latch Decoder Driver
Subcategory: Digital Demultiplexers & Decoders

CD4511BPWR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

CD4511BPWR Estimated Pricing

Qty Low High
1+ $0.22 $0.22

Estimated market price range - modelled values for guidance only, not live distributor offers.

CD4511BPWR Features

  • CMOS BCD-to-7-Segment latch decoder driver.
  • High output sourcing capability up to 25mA.
  • Input latches for BCD code storage.
  • Lamp Test and Blanking capabilities included.
  • Wide operating temperature range of -55°C to 125°C.

CD4511BPWR Applications

  • Driving common-cathode LED displays.
  • Multiplexing with common-cathode displays.
  • Driving incandescent displays directly.
  • Suitable for low-voltage fluorescent displays.

CD4511BPWR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the CD4511BPWR?

The operating voltage range is 3V to 18V.

What is the operating temperature range of the CD4511BPWR?

The operating temperature range is -55°C to 125°C.

What package does the CD4511BPWR come in?

The CD4511BPWR is available in a 16-TSSOP package (0.173", 4.40mm width).

What is the maximum supply current of the CD4511BPWR?

The maximum supply current is 3000 µA.

What is the output sourcing capability of the CD4511BPWR?

The maximum output sourcing capability is 25 mA.

What interface does the CD4511BPWR use?

The interface is BCD (Binary-Coded Decimal).

What is the maximum input current of the CD4511BPWR?

The maximum input current is 1 µA over the full temperature range at 18 V, and 100 nA at 25°C and 18 V.

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