SCAS581N November   1996  – November 2014 SN74LVCR2245A

PRODUCTION DATA.  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Simplified Schematic
  5. 5 Revision History
  6. 6 Pin Configuration and Functions
  7. 7 Specifications
    1. 7.1 Absolute Maximum Ratings
    2. 7.2 Handling Ratings
    3. 7.3 Recommended Operating Conditions
    4. 7.4 Thermal Information
    5. 7.5 Electrical Characteristics
    6. 7.6 Switching Characteristics, -40°C to 85°C
    7. 7.7 Switching Characteristics, -40°C to 125°C
    8. 7.8 Operating Characteristics
    9. 7.9 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 Curves
  11. 11Power Supply Recommendations
  12. 12Layout
    1. 12.1 Layout Guidelines
    2. 12.2 Layout Example
  13. 13Device and Documentation Support
    1. 13.1 Trademarks
    2. 13.2 Electrostatic Discharge Caution
    3. 13.3 Glossary

Package Options

Refer to the PDF data sheet for device specific package drawings

Mechanical Data (Package|Pins)
  • DGV|20
  • DB|20
  • DBQ|20
  • NS|20
  • DW|20
  • PW|20
  • RGY|20
Thermal pad, mechanical data (Package|Pins)
Orderable Information

6 Pin Configuration and Functions

po_cas581.gif

Pin Functions

PIN TYPE DESCRIPTION
NO. NAME
1 DIR I Direction Pin
2 A1 I/O A1 Input or Output
3 A2 I/O A2 Input or Output
4 A3 I/O A3 Input or Output
5 A4 I/O A4 Input or Output
6 A5 I/O A5 Input or Output
7 A6 I/O A6 Input or Output
8 A7 I/O A7 Input or Output
9 A8 I/O A8 Input or Output
10 GND — Ground Pin
11 B8 I/O B8 Input or Output
12 B7 I/O B7 Input or Output
13 B6 I/O B6 Input or Output
14 B5 I/O B5 Input or Output
15 B4 I/O B4 Input or Output
16 B3 I/O B3 Input or Output
17 B2 I/O B2 Input or Output
18 B1 I/O B1 Input or Output
19 OE I Output Enable
20 VCC — Power Pin
po_gqn_cas581.gif

Table 1. Pin Assignments

1 2 3 4
A A1 DIR VCC OE
B A3 B2 A2 B1
C A5 A4 B4 B3
D A7 B6 A6 B5
E GND A8 B8 B7