SCHS211F November   1997  – March 2022 CD54HC4094 , CD74HC4094 , CD74HCT4094

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 Prerequisite for Switching Characteristics
    6. 5.6 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 Documentation Support
      1. 10.1.1 Related Documentation
    2. 10.2 Receiving Notification of Documentation Updates
    3. 10.3 Support Resources
    4. 10.4 Trademarks
    5. 10.5 Electrostatic Discharge Caution
    6. 10.6 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

5.4 Electrical Characteristics

over operating free-air temperature range (unless otherwise noted)
PARAMETER TEST CONDITIONS(2) VCC
(V)		 25°C –40°C to 85°C –55°C to 125°C UNIT
MIN TYP MAX MIN MAX MIN MAX
HC TYPES
VIH High-level input voltage 2 1.5 1.5 1.5 V
4.5 3.15 3.15 3.15 V
6 4.2 4.2 4.2 V
VIL Low-level input voltage 2 0.5 0.5 0.5 V
4.5 1.35 1.35 1.35 V
6 1.8 1.8 1.8 V
VOH High-level output voltage

CMOS loads

 IOH = – 20μA 2 1.9 1.9 1.9 V
IOH = – 20μA 4.5 4.4 4.4 4.4 V
IOH = – 20μA 6 5.9 5.9 5.9 V
High-level output voltage

TTL loads

 IOH = – 6mA 4.5 3.98 3.84 3.7 V
IOH = – 7.8mA 6 5.48 5.34 5.2 V
VOL Low-level output voltage

CMOS loads

 IOL = 20μA 2 0.1 0.1 0.1 V
IOL = 20μA 4.5 0.1 0.1 0.1 V
IOL = 20μA 6 0.1 0.1 0.1 V
Low-level output voltage

TTL loads

 IOL = 6mA 4.5 0.26 0.33 0.4 V
IOL = 7.8mA 6 0.26 0.33 0.4 V
II Input leakage current VCC or GND 6 ±0.1 ±1 ±1 µA
ICC Supply current VCC or GND 6 8 80 160 µA
HCT TYPES
VIH High-level input voltage 4.5 to 5.5 2 2 2 V
VIL Low-level input voltage 4.5 to 5.5 0.8 0.8 0.8 V
VOH High-level output voltage

CMOS loads

 IOH = – 20μA 4.5 4.4 4.4 4.4 V
High-level output voltage

TTL loads

 IOH = – 6mA 4.5 3.98 3.84 3.7 V
VOL Low-level output voltage

CMOS loads

 IOL = 20μA 4.5 0.1 0.1 0.1 V
Low-level output voltage

TTL loads

 IOL = 6mA 4.5 0.26 0.33 0.4 V
II Input leakage current VCC and GND 5.5 ±0.1 ±1 ±1 µA
ICC Supply Current VCC and GND 5.5 8 80 160 µA
ΔICC(1)(3) Additional quiescent device current per input pin: 1 unit load D 4.5 to 5.5 40 144 180 196 µA
CP, OE 4.5 to 5.5 150 540 675 735 µA
STR 4.5 to 5.5 100 360 450 490 µA
(1) For dual−supply systems theoretical worst case (VI = 2.4 V, VCC = 5.5 V) specification is 1.8 mA.
(2) VI = VIH or VIL, unless otherwise noted.
(3) Inputs held at VCC – 2.1.