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SN74HC166 - 8-BIT PARALLEL-LOAD SHIFT REGISTERS

General Description

The SNx4HC166 device contains an 8-bit shift register with one serial input and eight parallel-load inputs.

Key Features

  • Wide operating voltage range of 2 V to 6 V.
  • Outputs can drive up to 10 LSTTL loads.
  • Low power consumption, 80-μA max ICC.
  • Typical tpd = 13 ns.
  • ±4-mA output drive at 5 V.
  • Low input current of 1 μA max.
  • Synchronous load.
  • Direct overriding clear.
  • Parallel-to-serial conversion 2.

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Other Datasheets by Texas Instruments

Part Number Description
SN74HC166A-EP 8-BIT PARALLEL-LOAD SHIFT REGISTER
SN74HC166A-Q1 8-BIT PARALLEL-LOAD SHIFT REGISTER
SN74HC161 4-BIT SYNCHRONOUS BINARY COUNTERS
SN74HC163-Q1 4-Bit Synchronous Binary Counter
SN74HC164 8-Bit Parallel-Out Serial Shift Registers

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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SN54HC166, SN74HC166 SCLS117E – DECEMBER 1982 – REVISED FEBRUARY 2022 SNx4HC166 8-Bit Parallel-Load Shift Registers 1 Features • Wide operating voltage range of 2 V to 6 V • Outputs can drive up to 10 LSTTL loads • Low power consumption, 80-μA max ICC • Typical tpd = 13 ns • ±4-mA output drive at 5 V • Low input current of 1 μA max • Synchronous load • Direct overriding clear • Parallel-to-serial conversion 2 Description The SNx4HC166 device contains an 8-bit shift register with one serial input and eight parallel-load inputs. PART NUMBER SN74HC166D SN74HC166DB SN74HC166N SN74HC166NS SN74HC166PW SN54HC166J SNJ54HC166FK SNJ54HC166J Device Information PACKAGE(1) BODY SIZE (NOM) SOIC (16) 9.90 mm × 3.90 mm SSOP (16) 6.20 mm × 5.30 mm PDIP (16) 19.31 mm × 6.35 mm SO (16) 6.