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Manufacturer Part #


MC14094B Series 3 to 18 Vdc 8-Stage SMT Shift/Store Register - SOIC-16

Product Specification Section
Technical Attributes
Attributes Table
Logic Circuit: Register
Family: MC1400
No of Functions / Channels: 1
Output Characteristics: 3-ST
Supply Voltage-Nom: 3V to 18V
Power Dissipation: 500mW
Propagation Delay: 840ns
Operating Temperature: -55°C to +125°C
Capacitance: 7.5pF
No of Inputs: 3
No of Outputs: Triple
High Level Output Current: -8.8mA
Low Level Output Current: 8.8mA
No of Pins: 16
Quiescent Current: 20µA
Moisture Sensitivity Level: 1
Package Style:  SOIC-16
Mounting Method: Surface Mount
Features & Applications
The MC14094B combines an 8-stage shift register with a data latch for each stage and a three-state output from each latch.Data is shifted on the positive clock transition and is shifted from the seventh stage to two serial outputs. The QS output data is for use in high-speed cascaded systems. The Q S output data is shifted on the following negative clock transition for use in low-speed cascaded systems.Data from each stage of the shift register is latched on the negative transition of the strobe input. Data propagates through the latch while strobe is high.

Outputs of the eight data latches are controlled by three-state buffers which are placed in the high-impedance state by a logic Low on Output Enable.


  • Three-State Outputs
  • Capable of Driving Two Low-Power TTL Loads or One Low-Power Schottky TTL Load Over the Rated Temperature Range
  • Input Diode Protection
  • Data Latch
  • Dual Outputs for Data Out on Both Positive and Negative Clock Transitions
  • Useful for Serial-to-Parallel Data Conversion
  • Pin-for-Pin Compatible with CD4094B
  • Pb-Free Packages are Available
Pricing Section
Minimum Order:
Multiple Of:
Factory Stock:Factory Stock:
Factory Lead Time:
45 Weeks
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