SCDS143C October   2003  – June  2015 SN74CB3Q3125

PRODUCTION DATA.  

  1. 1 Features
  2. 2 Applications
  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 Switching Characteristics
    7. 6.7 Typical Characteristics
  7. 7 Parameter Measurement Information
  8. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
    4. 8.4 Device Functional Modes
  9. 9 Application and Implementation
    1. 9.1 Application Information
    2. 9.2 Typical Application
      1. 9.2.1 Design Requirements
      2. 9.2.2 Detailed Design Procedure
      3. 9.2.3 Application Curve
  10. 10Power Supply Recommendations
  11. 11Layout
    1. 11.1 Layout Guidelines
    2. 11.2 Layout Example
  12. 12Device and Documentation Support
    1. 12.1 Documentation Support
      1. 12.1.1 Related Documentation
    2. 12.2 Community Resources
    3. 12.3 Trademarks
    4. 12.4 Electrostatic Discharge Caution
    5. 12.5 Glossary
  13. 13Mechanical, Packaging, and Orderable Information

Package Options

Refer to the PDF data sheet for device specific package drawings

Mechanical Data (Package|Pins)
  • DBQ|16
  • RGY|14
  • DGV|14
  • PW|14
Thermal pad, mechanical data (Package|Pins)
Orderable Information

5 Pin Configuration and Functions

DGV, PW Packages
14-Pin TVSOP, TSSOP
Top View

SN74CB3Q3125 po1_cds143.gif

DBQ Package
16-Pin SSOP
Top View

SN74CB3Q3125 po3_cds143.gif

RGY Package
14-Pin VQFN
Top View

SN74CB3Q3125 po2_cds143.gif

Pin Functions

PIN I/O DESCRIPTION
NAME DGV, PW, RGY DBQ
1OE 1 2 I Output Enable (Active Low)
1A 2 3 I/O Channel 1A I/O 1A
1B 3 4 I/O Channel 1B I/O 1B
2OE 4 5 I Output Enable (Active Low)
2A 5 6 I/O Channel 2A I/O 2A
2B 6 7 I/O Channel 2B I/O 2B
GND 7 8 — Ground
3B 8 10 I/O Channel 3B I/O 3B
3A 9 11 I/O Channel 3A I/O 3B
3OE 10 12 I Output Enable (Active Low)
4B 11 13 I/O Channel 4B I/O 4B
4A 12 14 I/O Channel 4A I/O 4B
4OE 13 15 I Output Enable (Active Low)
NC — 1, 9 — No Connect
VCC 14 16 — Power