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CD4511BEE4

Public Made by Adom

by adom

Texas Instruments Digital Tube Drivers, PDIP-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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CD4511BEE4

Texas Instruments · Digital Tube Drivers · PDIP-16

CD4511BEE4 from Texas Instruments, in a PDIP-16. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 B input BCD data input B, latched when LE/STROBE is high, with input voltage range -0.5 V to VDD+0.5 V.
2 C input BCD data input C, latched when LE/STROBE is high, with input voltage range -0.5 V to VDD+0.5 V.
3 LT input Active-low lamp test input that turns on all seven segment outputs when low, regardless of the other inputs.
4 BL input Active-low blanking input that turns all seven segment outputs off when low.
5 LE/STROBE input Latch enable/strobe input that stores the BCD code when high, while the outputs follow the inputs when low.
6 D input BCD data input D, latched when LE/STROBE is high, where codes above 1001 blank the display.
7 A input BCD data input A, latched when LE/STROBE is high, with input voltage range -0.5 V to VDD+0.5 V.
8 VSS power_in Ground (negative supply) terminal, the reference for the -0.5 V to +20 V VDD supply-voltage rating.
9 e output Segment e output of the 7-segment decoder, able to source up to 25 mA, with 100 mW maximum dissipation per output transistor.
10 d output Segment d output of the 7-segment decoder, able to source up to 25 mA, with 100 mW maximum dissipation per output transistor.
11 c output Segment c output of the 7-segment decoder, able to source up to 25 mA, with 100 mW maximum dissipation per output transistor.
12 b output Segment b output of the 7-segment decoder, able to source up to 25 mA, with 100 mW maximum dissipation per output transistor.
13 a output Segment a output of the 7-segment decoder, able to source up to 25 mA, with 100 mW maximum dissipation per output transistor.
14 g output Segment g output of the 7-segment decoder, able to source up to 25 mA, with 100 mW maximum dissipation per output transistor.
15 f output Segment f output of the 7-segment decoder, able to source up to 25 mA, with 100 mW maximum dissipation per output transistor.
16 VDD power_in Positive supply terminal, with a recommended operating range of 3 V to 18 V and an absolute maximum of -0.5 V to +20 V.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package PDIP-16
Category LED Drivers
Pins 16

CAD (KiCad official)

  • Symbol: CD4511BEE4
  • Footprint: Package_DIP:DIP-16_W7.62mm
  • 3D model: PDIP-16 (KiCad packages3D, STEP)
  • 3D model files: cd4511bee4-etched.step / cd4511bee4-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); cd4511bee4.step / cd4511bee4.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Texas Instruments datasheet (19 pp, sha256 455358b096cbbe9e, retrieved 2026-11-02, tier: manufacturer)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (vision), consensus claude-opus-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF