SCAS584O November   1996  – May 2026 SN74LVCC4245A

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
    7. 5.7 Operating Characteristics
    8. 5.8 Typical Characteristics
  7. 6 Parameter Measurement Information For A to B VCCA = 4.5V to 5.5V and VCCB = 2.7V to 3.6V
  8. 7 Parameter Measurement Information For A to B VCCA = 4.5V to 5.5V and VCCB = 3.6V to 5.5V
  9. 8 Parameter Measurement Information For B to A VCCA = 4.5V to 5.5V and VCCB = 2.7V to 3.6V
  10. 9 Parameter Measurement Information For B to A VCCA = 4.5V to 5.5V and VCCB = 3.6V to 5.5V
  11. 10Detailed Description
    1. 10.1 Overview
    2. 10.2 Functional Block Diagram
    3. 10.3 Feature Description
      1. 10.3.1 Glitch-free Power Supply Sequencing
      2. 10.3.2 VCC Isolation and VCC Disconnect
    4. 10.4 Device Functional Modes
  12. 11Application and Implementation
    1. 11.1 Application Information
    2. 11.2 Typical Application
      1. 11.2.1 Design Requirements
      2. 11.2.2 Detailed Design Procedure
      3. 11.2.3 Application Curves
    3. 11.3 Power Supply Recommendations
    4. 11.4 Layout
      1. 11.4.1 Layout Guidelines
      2. 11.4.2 Layout Example
  13. 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 Support Resources
    4. 12.4 Trademarks
    5. 12.5 Electrostatic Discharge Caution
    6. 12.6 Glossary
  14. 13Revision History
  15. 14Mechanical, Packaging, and Orderable Information

4 Pin Configuration and Functions

SN74LVCC4245A DB, DW, NS, or PW Package, SSOP, SOIC, SOP, or TSSOP (Top View) Figure 4-1 DB, DW, NS, or PW Package, SSOP, SOIC, SOP, or TSSOP (Top View)
Table 4-1 Pin Functions
PINTYPE(1)DESCRIPTION
NAMENO.
VCCA1—

A port power

DIR2I

Dir input

A13I/O

A1 port

A24I/O

A2 port

A35I/O

A3 port

A46I/O

A4 port

A57I/O

A5 port

A68I/O

A6 port

A79I/O

A7 port

A810I/O

A8 port

GND11—

Ground

GND12—
GND13—
B814I/O

B8 port

B715I/O

B7 port

B616I/O

B6 port

B517I/O

B5 port

B418I/O

B4 port

B319I/O

B3 port

B220I/O

B2 port

B121I/O

B1 port

OE22I

Output Enable active low

NC23—

Unconnected

VCCB24—

B port power

(1) Signal Types: I = Input, O = Output, I/O = Input or Output.