ZHCSPZ5D February   1998  – February 2022 CD54HC166 , CD54HCT166 , CD74HC166 , CD74HCT166

PRODUCTION DATA  

  1. 特性
  2. 说明
  3. Revision History
  4. Pin Configuration and Functions
  5. Specifications
    1. 5.1 Absolute Maximum Ratings (1)
    2. 5.2 Recommended Operating Conditions
    3. 5.3 Thermal Information
    4. 5.4 Electrical Characteristics
    5. 5.5 Prerequisite for Switching Characteristics
    6. 5.6 Switching Characteristics
  6. Parameter Measurement Information
  7. Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Device Functional Modes
  8. Power Supply Recommendations
  9. Layout
    1. 9.1 Layout Guidelines
  10. 10Device and Documentation Support
    1. 10.1 接收文档更新通知
    2. 10.2 支持资源
    3. 10.3 Trademarks
    4. 10.4 Electrostatic Discharge Caution
    5. 10.5 术语表
  11. 11Mechanical, Packaging, and Orderable Information

封装选项

请参考 PDF 数据表获取器件具体的封装图。

机械数据 (封装 | 引脚)
  • J|16
散热焊盘机械数据 (封装 | 引脚)
订购信息

Switching Characteristics

Input tr, tf = 6 ns. Unless otherwise specified, CL = 50pF. See (Parameter Measurement Information)
PARAMETER VCC (V) 25℃ -40℃ to 85℃ -55℃ to 125℃ UNIT
TYP MAX MAX MAX
HC TYPES
tpd

Clock to output

2 160 200 240 ns
4.5 13(3) 32 40 48 ns
6 27 34 41 ns
tt Output transition time 2 75 95 110 ns
4.5 15 19 22 ns
6 13 16 19 ns
tPHL Propagation delay MR to output 2 160 200 240 ns
4.5 32 40 48 ns
6 27 34 41 ns
CI Input capacitance 10 10 10 pF
CPD Power dissipation capacitance(1)(2) 5 41 pF
HCT TYPES
tpd Clock to output 4.5 40 50 60 ns
tt Output transition time 4.5 15 19 22 ns
tPHL

Propagation delay

MR to output

4.5 40 50 60 ns
CI Input capacitance 10 10 10 pF
CPD is used to determine the dynamic power consumption, per gate.
PD = CPD VCC2fi + Σ (CL VCC2 + fO) where fi = Input Frequency, fO = Output Frequency, CL = Output Load Capacitance, VCC = Supply Voltage.
CL = 15 and VCC = 5 V.