SCDS136D October   2003  – May 2025 SN74CB3T3245

PRODUCTION DATA  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Pin Configuration and Functions
  6. 5 Specifications
    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 Switching Characteristics 85C
    7. 5.7 Typical Characteristics
  7. 6 Parameter Measurement Information
  8. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
    4. 7.4 Device Functional Modes
  9. 8 Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Application
      1. 8.2.1 Design Requirements
      2. 8.2.2 Detailed Design Procedure
      3. 8.2.3 Application Curves
    3. 8.3 Power Supply Recommendations
    4. 8.4 Layout
      1. 8.4.1 Layout Guidelines
      2. 8.4.2 Layout Example
  10. 9 Device and Documentation Support
    1. 9.1 Documentation Support
      1. 9.1.1 Related Documentation
    2. 9.2 Receiving Notification of Documentation Updates
    3. 9.3 Support Resources
    4. 9.4 Trademarks
    5. 9.5 Electrostatic Discharge Caution
    6. 9.6 Glossary
  11. 10Revision History
  12. 11Mechanical, Packaging, and Orderable Information

4 Pin Configuration and Functions

SN74CB3T3245 DGS, DBQ, DGV, DW, and PW Package 20-Pin VSSOP, SSOP, TVSOP, SOIC, TSSOP Top View
NC — No internal connection
Figure 4-1 DGS, DBQ, DGV, DW, and PW Package 20-Pin VSSOP, SSOP, TVSOP, SOIC, TSSOP Top View
Table 4-1 Pin Functions
PIN I/O DESCRIPTION
NO. NAME
1 NC — Not internally connected
2 A1 I/O Switch 1 A terminal
3 A2 I/O Switch 2 A terminal
4 A3 I/O Switch 3 A terminal
5 A4 I/O Switch 4 A terminal
6 A5 I/O Switch 5 A terminal
7 A6 I/O Switch 6 A terminal
8 A7 I/O Switch 7 A terminal
9 A8 I/O Switch 8 A terminal
10 GND — Ground
11 B8 I/O Switch 8 B terminal
12 B7 I/O Switch 7 B terminal
13 B6 I/O Switch 6 B terminal
14 B5 I/O Switch 5 B terminal
15 B4 I/O Switch 4 B terminal
16 B3 I/O Switch 3 B terminal
17 B2 I/O Switch 2 B terminal
18 B1 I/O Switch 1 B terminal
19 OE I Output enable, active low
20 VCC — Power