SCES305M January   2001  – August 2026 SN74LVC1G240

PRODUCTION DATA  

  1.   1
  2.   2
  3. 1 Features
  4. 2 Applications
  5. 3 Description
  6. 4 Pin Configuration and Functions
  7. 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: –40°C to 85°C, CL = 15pF
    7. 5.7 Switching Characteristics: –40°C to 85°C
    8. 5.8 Switching Characteristics: –40°C to 125°C
    9. 5.9 Operating Characteristics
  8. 6 Parameter Measurement Information
  9.   18
  10. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1 Balanced CMOS 3-State Outputs
      2. 7.3.2 Partial Power Down (Ioff)
      3. 7.3.3 Standard CMOS Inputs
      4. 7.3.4 Clamp Diode Structure
      5. 7.3.5 Over-Voltage Tolerant Inputs
    4. 7.4 Device Functional Modes
  11. 8 Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Application
      1. 8.2.1 Design Requirements
        1. 8.2.1.1 Power Considerations
        2. 8.2.1.2 Input Considerations
        3. 8.2.1.3 Output Considerations
      2. 8.2.2 Detailed Design Procedure
    3. 8.3 Application Curves
      1. 8.3.1 Power Supply Recommendations
    4. 8.4 Layout
      1. 8.4.1 Layout Guidelines
      2. 8.4.2 Layout Example
  12. 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
  13. 10Revision History
  14. 11Mechanical, Packaging, and Orderable Information

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4 Pin Configuration and Functions

SN74LVC1G240 DBV or DCK Package, 5-Pin SOT-23 or SOT-SC70 (Top View) Figure 4-1 DBV or DCK Package,
5-Pin SOT-23 or SOT-SC70 (Top View)
SN74LVC1G240 YZP Package, 5-Pin DSBGA (Top View) Figure 4-2 YZP Package,
5-Pin DSBGA (Top View)
Table 4-1 Pin Functions
PIN TYPE(1) DESCRIPTION
NO. NAME
1 OE I Output Enable
2 A I Input A
3 GND G Ground Pin
4 Y O Output Y
5 VCC P Power Pin
(1) Signal Types: I = Input, O = Output, I/O = Input or Output, P = Supply, G = Ground
SN74LVC1G240 DRY or DSF Package, 6-Pin SON (Top View) Figure 4-3 DRY or DSF Package,
6-Pin SON (Top View)
Table 4-2 Pin Functions
PIN TYPE(1) DESCRIPTION
NO. NAME
1 OE I Output Enable
2 A I Input A
3 GND G Ground Pin
4 Y O Output Y
5 NC — No internal connection
6 VCC P Power Pin
(1) Signal Types: I = Input, O = Output, I/O = Input or Output, P = Supply, G = Ground