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

6.6 Switching Characteristics

over recommended operating free-air temperature range (unless otherwise noted) (See Figure 1)
PARAMETER FROM (INPUT) TO (OUTPUT) VCC = 2.5 ± 0.2 V VCC = 3.3 V ± 0.3 V UNIT
MIN MAX MIN MAX
tpd A or B(1) B or A 0.15 0.25 ns
S A or B 1.8 6.1 1.8 5.3
ten S A or B 1.7 6.1 1.7 5.3 ns
tdis S A or B 1 4.8 1 4.5 ns
ten OE A or B 1.9 5.6 2 5 ns
tdis OE A or B 1 5.5 1.6 5.5 ns
(1) The propagation delay is the calculated RC time constant of the typical on-state resistance of the switch and the specified load capacitance, when driven by an ideal voltage source (zero output impedance).