SCHS181E November   1997  – February 2022 CD54HC367 , CD54HC368 , CD54HCT367 , CD74HC367 , CD74HC368 , CD74HCT367 , CD74HCT368

PRODUCTION DATA  

  1. 1 Features
  2. 2 Description
  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
    3. 5.3 Thermal Information
    4. 5.4 Electrical Characteristics
    5. 5.5 Switching 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 Support Resources
    3. 10.3 Trademarks
    4. 10.4 Electrostatic Discharge Caution
    5. 10.5 Glossary
  11. 11Mechanical, Packaging, and Orderable Information

Package Options

Refer to the PDF data sheet for device specific package drawings

Mechanical Data (Package|Pins)
  • N|16
  • D|16
Thermal pad, mechanical data (Package|Pins)
Orderable Information

5.5 Switching Characteristics

Input tr, tf = 6 ns. Unless otherwise specified, CL = 50pF
PARAMETER VCC (V) 25℃ -40℃ to 85℃ -55℃ to 125℃ UNIT
TYP MAX MAX MAX
HC TYPES
tpd Data to outputs
HC/HCT367		 2 105 130 160 ns
4.5 21 26 32 ns
6 8(3) 18 24 27 ns
Data to outputs
HC/HCT368		 2 105 130 160 ns
4.5 21 26 32 ns
6 9(3) 18 24 27 ns

Output enable and disable to outputs

 2 150 190 225 ns
4.5 30 38 45 ns
6 12(3) 26 33 38 ns
tt Output transition time 2 60 75 90 ns
4.5 12 15 18 ns
6 10 13 15 ns
CI Input capacitance 10 10 10 pF
CO Three-state output capacitance 20 20 20 pF
CPD Power dissipation capacitance(1)(2) 5 40 pF
HCT TYPES
tpd Data to outputs
HC/HCT367		 4.5 9(3) 25 31 38 ns
Data to outputs
HC/HCT368		 4.5 11(3) 30 38 45 ns

Output enable and disable to outputs

 4.5 14(3) 35 44 53 ns
tt Output transition time 4.5 12 15 18 ns
CIN Input capacitance 10 10 10 pF
CO Three-state capacitance 20 20 20 pF
CPD Power dissipation capacitance(1)(2) 5 42 pF
(1) CPD is used to determine the dynamic power consumption, per buffer.
(2) PD = VCC2 fi (CPD + CL) where fi = input frequency, CL = output load capacitance, VCC = supply voltage.
(3) CL = 15 pF and VCC = 5 V.