SCES226J april   1999  – july 2023 SN74LV4040A

PRODMIX  

  1.   1
  2. 1Features
  3. 2Description
  4. 3Revision History
  5. 4Pin Configuration and Functions
  6. 5Specifications
    1. 5.1  Absolute Maximum Ratings
    2. 5.2  ESD Ratings
    3. 5.3  Recommended Operating Conditions
    4. 5.4  Thermal Information
    5. 5.5  Electrical Characteristics
    6. 5.6  Timing Requirements, VCC = 2.5 V ± 0.2 V
    7. 5.7  Timing Requirements, VCC = 3.3 V ± 0.3 V
    8. 5.8  Timing Requirements, VCC = 5 V ± 0.5 V
    9. 5.9  Switching Characteristics, VCC = 2.5 V ± 0.2 V
    10. 5.10 Switching Characteristics, VCC = 3.3 V ± 0.3 V
    11. 5.11 Switching Characteristics, VCC = 5 V ± 0.5 V
    12. 5.12 Noise Characteristics
    13. 5.13 Operating Characteristics
  7. 6Parameter Measurement Information
  8. 7Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Device Functional Modes
  9. 8Device and Documentation Support
    1. 8.1 Documentation Support (Analog)
      1. 8.1.1 Related Documentation
    2. 8.2 Receiving Notification of Documentation Updates
    3. 8.3 Support Resources
    4. 8.4 Trademarks
    5. 8.5 Electrostatic Discharge Caution
    6. 8.6 Glossary
  10. 9Mechanical, Packaging, and Orderable Information

Package Options

Refer to the PDF data sheet for device specific package drawings

Mechanical Data (Package|Pins)
  • DB|16
  • PW|16
  • NS|16
  • N|16
  • RGY|16
  • D|16
  • DGV|16
Thermal pad, mechanical data (Package|Pins)
Orderable Information

Pin Configuration and Functions

GUID-20220204-SS0I-LTC4-FHQF-RM5CHCSRMLWC-low.pngFigure 4-1 SN74LV4040A D, DB, DGV, N, NS, or PW Package (Top View)
GUID-20230606-SS0I-MRCL-08PB-7THW4WFQNNB5-low.png
NC - no internal connection
Figure 4-2 SN74LV4040A RGY Package (Top View)
PIN TYPE1 DESCRIPTION
NAME NO.
QL 1 O QL output
QF 2 O QF output
QE 3 O QE output
QG 4 O QG output
QD 5 O QD output
QC 6 O QC output
QB 7 O QB output
GND 8 - Ground
VCC 9 - Positive supply
QK 10 O QK output
QJ 11 O QJ output
QH 12 O QH output
QI 13 O QI output
CLR 14 I Clear, active high
CLK 15 I Clock, falling edge triggered
QA 16 O QA output
  1. I = input, O = output