SCDS040M December   1997  – July 2018 SN74CBTLV3257

PRODUCTION DATA.  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
    1.     Device Images
      1.      Simplified Schematic (Each FET Switch)
  4. 4 Revision History
  5. 5 Pin Configuration and Functions
    1.     Pin 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. 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 Receiving Notification of Documentation Updates
    3. 12.3 Community Resources
    4. 12.4 Trademarks
    5. 12.5 Electrostatic Discharge Caution
    6. 12.6 Glossary
  13. 13Mechanical, Packaging, and Orderable Information

Package Options

Refer to the PDF data sheet for device specific package drawings

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

6.5 Electrical Characteristics

over recommended operating free-air temperature range (unless otherwise noted)
PARAMETER TEST CONDITIONS MIN TYP(1) MAX UNIT
VIK VCC = 3 V, II = –18 mA –1.2 V
II VCC = 3.6 V, VI = VCC or GND ±1 µA
Ioff VCC = 0, VI or VO = 0 to 3.6 V 15 µA
ICC VCC = 3.6 V, IO = 0, VI = VCC or GND 10 µA
∆ICC(2) Control inputs VCC = 3.6 V, One input at 3 V, Other inputs at VCC or GND 300 µA
Ci VI = 3 V or 0 3 pF
Cio(OFF) A port VO = 3 V or 0, OE = VCC 10.5 pF
B port 5.5
ron(3) VCC = 2.3 V,
TYP at VCC = 2.5 V		 VI = 0 II = 64 mA 5 8 Ω
II = 24 mA 5 8
VI = 1.7 V II = 15 mA 27 40
VCC = 3 V VI = 0 II = 64 mA 5 7
II = 24 mA 5 7
VI = 2.4 V II = 15 mA 10 15
(1) All typical values are at VCC = 3.3 V (unless otherwise noted), TA = 25°C.
(2) This is the increase in supply current for each input that is at the specified voltage level, rather than VCC or GND.
(3) Measured by the voltage drop between the A and the B terminals at the indicated current through the switch. On-state resistance is determined by the lower of the voltages of the two (A or B) terminals.