SCDS168A May   2004  – September 2015 SN74CB3Q16244

PRODUCTION DATA.  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Revision History
  5. 5 Description continued
  6. 6 Pin Configuration and Functions
  7. 7 Specifications
    1. 7.1 Absolute Maximum Ratings
    2. 7.2 ESD Ratings
    3. 7.3 Recommended Operating Conditions
    4. 7.4 Thermal Information
    5. 7.5 Electrical Characteristics
    6. 7.6 Switching Characteristics
    7. 7.7 Typical Characteristics
  8. 8 Parameter Measurement Information
  9. 9 Detailed Description
    1. 9.1 Overview
    2. 9.2 Functional Block Diagram
    3. 9.3 Feature Description
    4. 9.4 Device Functional Modes
  10. 10Application and Implementation
    1. 10.1 Application Information
    2. 10.2 Typical Application
      1. 10.2.1 Design Requirements
      2. 10.2.2 Detailed Design Procedure
      3. 10.2.3 Application Curve
  11. 11Power Supply Recommendations
  12. 12Layout
    1. 12.1 Layout Guidelines
    2. 12.2 Layout Example
  13. 13Device and Documentation Support
    1. 13.1 Documentation Support
      1. 13.1.1 Related Documentation
    2. 13.2 Community Resources
    3. 13.3 Trademarks
    4. 13.4 Electrostatic Discharge Caution
    5. 13.5 Glossary
  14. 14Mechanical, Packaging, and Orderable Information

Package Options

Refer to the PDF data sheet for device specific package drawings

Mechanical Data (Package|Pins)
  • DGG|48
  • DL|48
  • DGV|48
Thermal pad, mechanical data (Package|Pins)
Orderable Information

6 Pin Configuration and Functions

DGG, DGV, or DL Package
48-Pin TSSOP, TVSOP, or SSOP
Top View
SN74CB3Q16244 PO_CDS168.gif

Pin Functions

PIN I/O DESCRIPTION
NAME NO.
1A1, 1A2
1A3, 1A4		 47, 46
44, 43		 I/O Bidirectional signal to be switched
1B1, 1B2
1B3, 1B4		 2, 3
5, 6		 I/O Bidirectional signal to be switched
1OE 1 I Switch Output Enable to connect pins 1A1, 1A2, 1A3, 1A4 to 1B1, 1B2, 1B3, 1B4
(Active Low: L = ON, H = OFF)
2A1, 2A2
2A3, 2A4		 41, 40
38, 37		 I/O Bidirectional signal to be switched
2B1, 2B2
2B3, 2B4		 8, 9
11, 12		 I/O Bidirectional signal to be switched
2OE 48 I Switch Output Enable to connect pins 2A1, 2A2, 2A3, 2A4 to 2B1, 2B2, 2B3, 2B4
(Active Low: L = ON, H = OFF)
3A1, 3A2
3A3, 3A4		 36, 35
33, 32		 I/O Bidirectional signal to be switched
3B1, 3B2
3B3, 3B4		 13, 14
16, 17		 I/O Bidirectional signal to be switched
3OE 25 I Switch Output Enable to connect pins 3A1, 3A2, 3A3, 3A4 to 3B1, 3B2, 3B3, 3B4
(Active Low: L = ON, H = OFF)
4A1, 4A2
4A3, 4A4 		30, 29
27, 26		 I/O Bidirectional signal to be switched
4B1, 4B2
4B3, 4B4 		19, 20
22, 23		 I/O Bidirectional signal to be switched
4OE 24 I Switch Output Enable to connect pins 4A1, 4A2, 4A3, 4A4 to 4B1, 4B2, 4B3, 4B4
(Active Low: L = ON, H = OFF)
VCC 7, 18, 31, 42 — Power Supply
GND 4, 10, 15, 21
28, 34, 39, 45 		— Ground