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CD4511BE The Texas Instruments CD4511BE is a CMOS BCD-to-7-segment latch decoder driver. It operates from 3V to 18V and has an output sourcing capability of up to 25 mA.
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CD4511BE

Available from 5 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments CD4511BE is a CMOS BCD-to-7-segment latch decoder driver. It operates from 3V to 18V and has an output sourcing capability of up to 25 mA.
✓ Total Stock: 7,409 pcs
$ Price Range: $0.32

CD4511BE Available from 5 distributors

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CD4511BE Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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CD4511BE Description

Short technical summary and product information.

The CD4511BE from Texas Instruments is a versatile BCD-to-7-segment latch decoder driver constructed with CMOS logic and bipolar transistor output devices. This integrated circuit is designed to drive common-cathode LED displays, incandescent displays, and low-voltage fluorescent displays.

 

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

 

Packaged in a 16-pin PDIP (Plastic Dual In-line Package), the CD4511BE is suitable for through-hole mounting. Its design incorporates the low quiescent power dissipation and high noise immunity of CMOS technology, making it a robust choice for various display driving applications. The 7-segment outputs are blanked for BCD input codes greater than 1001.

 

Applications for the CD4511BE include driving common-cathode LED displays and multiplexing with external circuitry. It is also used for driving incandescent and low-voltage fluorescent displays, offering flexibility in design.

CD4511BE Quick Information

Product Type: Display Driver
Series: CD4511B
Canonical Name: CD4511B BCD-to-7-Segment Latch Decoder Driver

CD4511BE Compliance

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

CD4511BE Estimated Pricing

Qty Low High
1+ $0.32 $0.32

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

CD4511BE Features

  • Drives common-cathode LED displays directly.
  • Features input latches for BCD code storage.
  • Includes Lamp Test and Blanking capabilities.
  • Operates from 3V to 18V supply voltage.
  • Wide temperature range of -55°C to 125°C.

CD4511BE Applications

  • Driving common-cathode LED displays.
  • Multiplexing with external circuitry.
  • Driving incandescent displays.
  • Driving low-voltage fluorescent displays.

CD4511BE FAQs

6 frequently asked questions generated from this part’s specifications.
What is the supply voltage range of CD4511BE?

3V to 18V.

What is the package type of CD4511BE?

16-DIP (0.300", 7.62mm) through-hole package, also known as 16-PDIP.

What is the operating temperature range?

-55°C to 125°C.

What is the typical quiescent current at 20V?

40 nA.

What is the maximum output sourcing current?

25 mA.

What is the maximum input current at 18V?

1 µA.

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