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CD4014BE

Texas Instruments · Shift Registers · DIP-16

CD4014BE from Texas Instruments, in a DIP-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 PI-8 input Parallel data input for stage 8; inputs are protected by a CMOS protection network and limited to -0.5V to VDD+0.5V.
2 Q6 output Buffered Q output from stage 6 of the shift register.
3 Q8 output Buffered serial output from stage 8 of the shift register.
4 PI-4 input Parallel data input for stage 4, jammed in when PARALLEL/SERIAL CONTROL is high.
5 PI-3 input Parallel data input for stage 3, jammed in when PARALLEL/SERIAL CONTROL is high.
6 PI-2 input Parallel data input for stage 2, jammed in when PARALLEL/SERIAL CONTROL is high.
7 PI-1 input Parallel data input for stage 1, jammed in when PARALLEL/SERIAL CONTROL is high.
8 VSS power_in Ground (VSS) reference terminal for all voltages.
9 PARALLEL/SERIAL CONTROL input Low selects serial shift on the positive clock transition; high jams parallel inputs into the register on the positive clock transition.
10 CLOCK input Common clock input; the register advances on the positive clock transition, with a maximum clock frequency of 6 MHz at VDD=10V.
11 SERIAL IN input Serial data input to the first register stage, shifted in on the positive clock transition.
12 Q7 output Buffered Q output from stage 7 of the shift register.
13 PI-5 input Parallel data input for stage 5, jammed in when PARALLEL/SERIAL CONTROL is high.
14 PI-6 input Parallel data input for stage 6, jammed in when PARALLEL/SERIAL CONTROL is high.
15 PI-7 input Parallel data input for stage 7, jammed in when PARALLEL/SERIAL CONTROL is high.
16 VDD power_in Positive supply voltage, 3 V to 18 V recommended, absolute maximum -0.5V to +20V.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package DIP-16
Category Logic
Pins 16

CAD (KiCad official)

  • Symbol: CD4014BE
  • Footprint: Package_DIP:DIP-16_W7.62mm
  • 3D model: DIP-16 (KiCad packages3D, STEP)
  • 3D model files: cd4014be-etched.step / cd4014be-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); cd4014be.step / cd4014be.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (29 pp, sha256 078cf8019db65cb7, retrieved 2026-10-06, tier: lcsc)
  • 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