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Manufacturer Part #

HEF4094BT,653

4000B Series 3 to 15 V 50mA 8-Stage 3-State Shift-And-Store Bus Register SOIC-16

Product Specification Section
Technical Attributes
Attributes Table
Logic Circuit: Register
Family: HEF4000
No of Functions / Channels: 1
Output Characteristics: 3-ST
Supply Voltage-Nom: 3V to 15V
Package Style:  SOIC-16
Mounting Method: Surface Mount
Features & Applications
The HEF4094B is an 8-stage serial shift register. It has a storage latch associated with each stage for strobing data from the serial input to parallel buffered 3-state outputs QP0 to QP7. The parallel outputs may be connected directly to common bus lines. Data is shifted on positive-going clock transitions. The data in each shift register stage is transferred to the storage register when the strobe (STR) input is HIGH. Data in the storage register appears at the outputs whenever the output enable (OE) signal is HIGH.

Two serial outputs (QS1 and QS2) are available for cascading a number of HEF4094B devices. Serial data is available at QS1 on positive-going clock edges to allow high-speed operation in cascaded systems with a fast clock rise time. The same serial data is available at QS2 on the next negative going clock edge. This is used for cascading HEF4094B devices when the clock has a slow rise time.

It operates over a recommended VDD power supply range of 3 V to 15 V referenced to VSS (usually ground). Unused inputs must be connected to VDD, VSS, or another input. It is also suitable for use over the industrial (-40 ℃ to +85 ℃) and automotive (-40 ℃ to +125 ℃) temperature ranges.

Features:

  • Fully static operation
  • 5 V, 10 V, and 15 V parametric ratings
  • Standardized symmetrical output characteristics
  • Operates across the automotive temperature range -40 ℃ to +125 ℃
  • Complies with JEDEC standard JESD 13-B

 

Pricing Section
Stock:
13,699
Minimum Order:
1
Multiple Of:
1
On Order:
0
Factory Stock:Factory Stock:
0
Factory Lead Time:
4 Weeks
Total
$0.56
USD
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