SCLS456D February   2001  – March 2023 SN74LV166A

PRODMIX  

  1. 1 Features
  2. 2 Application
  3. 3 Description
  4. 4 Revision History
  5. 5 Pin Configuration and Functions
  6. 6 Specifications
    1. 6.1  Absolute Maximum Ratings
    2. 6.2  ESD Ratings
    3. 6.3  Recommended Operating Conditions
    4. 6.4  Thermal Information
    5. 6.5  Electrical Characteristics
    6. 6.6  Timing Requirements, VCC = 2.5 V ± 0.2 V
    7. 6.7  Timing Requirements, VCC = 3.3 V ± 0.3 V
    8. 6.8  Timing Requirements, VCC = 5 V ± 0.5 V
    9. 6.9  Switching Characteristics, VCC = 2.5 V ± 0.2 V
    10. 6.10 Switching Characteristics, VCC = 3.3 V ± 0.3 V
    11. 6.11 Switching Characteristics, VCC = 5 V ± 0.5 V
    12.     Timing Diagram
    13. 6.12 Operating Characteristics
  7. 7 Parameter Measurement Information
  8. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Device Functional Modes
  9. 9 Application and Implementation
    1. 9.1 Power Supply Recommendations
    2. 9.2 Layout
      1. 9.2.1 Layout Guidelines
        1. 9.2.1.1 Layout Example
  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.     Trademarks
    5. 10.4 Electrostatic Discharge Caution
    6. 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)
  • DB|16
  • PW|16
  • NS|16
  • D|16
  • DGV|16
Thermal pad, mechanical data (Package|Pins)
Orderable Information

3 Description

The 'LV166A devices are 8-bit parallel-load shift registers, designed for 2 V to 5.5 V VCC operation.

Package Information
PART NUMBER PACKAGE(1) BODY SIZE (NOM)
SN74LV166A D (SOIC, 16) 9.90 mm × 3.90 mm
DB (SSOP, 16) 6.20 mm × 5.30 mm
NS (SOP, 16) 10.3 mm × 5.30 mm
PW (TSSOP, 16) 5.00 mm × 4.40 mm
DGV (TVSOP, 16) 3.6 mm × 4.4 mm
(1) For all available packages, see the orderable addendum at the end of the data sheet.
GUID-A0A6068C-682B-4887-977E-4BB8CA6EBDD7-low.pngFunctional Block Diagram