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SN74HC594DT

SN74HC594DT

Obsolete
Texas Instruments

8-BIT SHIFT REGISTERS WITH OUTPUT REGISTERS

Find alt
SN74HC594DT

SN74HC594DT

Obsolete
Texas Instruments

8-BIT SHIFT REGISTERS WITH OUTPUT REGISTERS

Find alt

Description

General part information

74HC594 Series

The SNx4HC594 devices contain an 8-bit serial-in, parallel-out shift register that feeds an 8-bit D-type storage register. Separate clocks and direct overriding clear (RCLR,SRCLR) inputs are provided on both the shift and storage registers. A serial (QH’) output is provided for cascading purposes.

Both the shift register (SRCLK) and storage register (RCLK) clocks are positive edge triggered. If both clocks are connected together, the shift register always is one count pulse ahead of the storage register.

The parallel (QA– QH) outputs have high-current capability. QH’is a standard output.

Technical Specifications

Parameters and characteristics for this part

SpecificationSN74HC594DT
FunctionSerial to Parallel
Logic TypeShift Register
Mounting TypeSurface Mount
Number of Bits per Element8 bits
Number of Elements1
Operating Temperature (Max)85 °C
Operating Temperature (Min)-40 °C
Output TypePush-Pull
Package Length0.154 in
Package Name16-SOIC
Package Width3.9 mm
Voltage - Supply (Maximum)6 V
Voltage - Supply (Minimum)2 V

Pricing

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CAD

3D models and CAD resources for this part