JAJSO56E December   1982  – February 2022 SN54HC166 , SN74HC166

PRODUCTION DATA  

  1. 1 特長
  2. 2 概要
  3. 3 Revision History
  4. 4 Pin Configuration and Functions
  5. 5 Specifications
    1. 5.1 Absolute Maximum Ratings
    2. 5.2 Recommended Operating Conditions (1)
    3. 5.3 Thermal Information
    4. 5.4 Electrical Characteristics
    5. 5.5 Timing Requirements
    6.     11
    7. 5.6 Switching Characteristics
    8. 5.7 Operating Characteristics
  6. 6 Parameter Measurement Information
  7. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Device Functional Modes
  8. 8 Power Supply Recommendations
  9. 9 Layout
    1. 9.1 Layout Guidelines
  10. 10Device and Documentation Support
    1. 10.1 Receiving Notification of Documentation Updates
    2. 10.2 サポート・リソース
    3. 10.3 Trademarks
    4. 10.4 Electrostatic Discharge Caution
    5. 10.5 Glossary
  11. 11Mechanical, Packaging, and Orderable Information

パッケージ・オプション

デバイスごとのパッケージ図は、PDF版データシートをご参照ください。

メカニカル・データ（パッケージ｜ピン）
  • J|16
  • FK|20
サーマルパッド・メカニカル・データ
発注情報

6 Parameter Measurement Information

tpd is the maximum between tPLH and tPHL

GUID-797015B9-2AA2-4406-8D91-9C7151FB2C15-low.pngFigure 6-1 Load Circuit
GUID-AAE91584-CBEF-45E5-9D1E-754C32203C3D-low.pngFigure 6-3 Voltage Waveforms
Setup and Hold and Input Rise and Fall Times
GUID-AF2FEDC5-14D3-43B9-886D-C57E10EAD033-low.pngFigure 6-2 Voltage Waveforms
Pulse Durations
GUID-BAB14610-F7F3-429E-ADD2-ABCCBCC4B881-low.pngFigure 6-4 Voltage Waveforms
Propagation Delay and Output Transition Times

A. CL includes probe and jig capacitance.

B. Phase relationships between waveforms were chosen arbitrarily. All input pulses are supplied by generators having the following charactersitics: PRR ≤ 1 MHz, ZO = 50 Ω, tr = 6 ns, tf = 6 ns.

C. For clock inputs, fmax is measured when the input duty cycle is 50%

D. The outputs are measured one at a time with one input transition per measurement.