SCES640J january   2007  – july 2023 TXS0102

PRODUCTION DATA  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Revision History
  6. 5 Pin Configuration and Functions
  7. 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  Timing Requirements: VCCA = 1.8 V ±0.15 V
    7. 6.7  Timing Requirements: VCCA = 2.5 V ± 0.2 V
    8. 6.8  Timing Requirements: VCCA = 3.3 V ± 0.3 V
    9. 6.9  Switching Characteristics: VCCA = 1.8 V ± 0.15 V
    10. 6.10 Switching Characteristics: VCCA = 2.5 V ± 0.2 V
    11. 6.11 Switching Characteristics: VCCA = 3.3 V ± 0.3 V
    12. 6.12 Typical Characteristics
  8. 7 Parameter Measurement Information
  9. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1 Architecture
      2. 8.3.2 Input Driver Requirements
      3. 8.3.3 Output Load Considerations
      4. 8.3.4 Enable and Disable
      5. 8.3.5 Pullup or Pulldown Resistors on I/O Lines
    4. 8.4 Device Functional Modes
  10. 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 Curves
    3. 9.3 Power Supply Recommendations
    4. 9.4 Layout
      1. 9.4.1 Layout Guidelines
      2. 9.4.2 Layout Example
  11. 10Device and Documentation Support
    1. 10.1 Documentation Support
      1. 10.1.1 Related Documentation
    2. 10.2 Receiving Notification of Documentation Updates
    3. 10.3 Support Resources
    4. 10.4 Trademarks
    5. 10.5 Electrostatic Discharge Caution
    6. 10.6 Glossary
  12. 11Mechanical, Packaging, and Orderable Information

Package Options

Mechanical Data (Package|Pins)
Thermal pad, mechanical data (Package|Pins)
Orderable Information

5 Pin Configuration and Functions

GUID-85A184C1-732D-427A-AB20-E712CAE910BF-low.gifFigure 5-1 DCT or DCU Package,
8-Pin SSOP and VSSOP (Top View)
GUID-2A7273C5-6819-44F8-8902-B7120BEE9706-low.gifFigure 5-3 YZP Package, 8-Pin DSBGA (Bottom View)
GUID-F36D5FA1-06D6-4CA1-AB8D-0A474259F270-low.gifFigure 5-2 DQE or DQM Package,
8-Pin X2SON (Top View)
Table 5-1 Pin Functions
PIN TYPE(1) DESCRIPTION
NAME NO.
DCT, DCU DQE, DQM YZP
A1 5 2 D2 I/O Input/output A. Referenced to VCCA.
A2 4 3 D1 I/O Input/output A. Referenced to VCCA.
B1 8 7 A2 I/O Input/output B. Referenced to VCCB.
B2 1 6 A1 I/O Input/output B. Referenced to VCCB.
GND 2 4 B1 — Ground
OE 6 5 C2 I Output enable (active High). Pull OE low to place all outputs in 3-state mode. Referenced to VCCA.
VCCA 3 1 C1 P A-port supply voltage. 1.65 V ≤ VCCA  ≤ 3.6 V and VCCA  ≤ VCCB
VCCB 7 8 B2 P B-port supply voltage. 2.3 V ≤ VCCB  ≤ 5.5 V
(1) I = input, O = output, I/O = input and output, P = power