SCES650I APRIL   2006  – March 2018 TXB0104

PRODUCTION DATA.  

  1. Features
  2. Applications
  3. Description
    1.     Device Images
      1.      Typical Application Block Diagram for TXB010X
  4. Revision History
  5. Pin Configuration and Functions
    1.     Pin Functions
    2.     Pin Assignments: GXU and ZXU Package
    3.     Pin Assignments: YZT Package
  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 = 1.2 V
    7. 6.7  Timing Requirements: VCCA = 1.5 V ± 0.1 V
    8. 6.8  Timing Requirements: VCCA = 1.8 V ± 0.15 V
    9. 6.9  Timing Requirements: VCCA = 2.5 V ± 0.2 V
    10. 6.10 Timing Requirements: VCCA = 3.3 V ± 0.3 V
    11. 6.11 Switching Characteristics: VCCA = 1.2 V
    12. 6.12 Switching Characteristics: VCCA = 1.5 V ± 0.1 V
    13. 6.13 Switching Characteristics: VCCA = 1.8 V ± 0.15 V
    14. 6.14 Switching Characteristics: VCCA = 2.5 V ± 0.2 V
    15. 6.15 Switching Characteristics: VCCA = 3.3 V ± 0.3 V
    16. 6.16 Operating Characteristics: VCCA = 1.2 V to 1.5 V, VCCB = 1.5 V to 1.8 V
    17. 6.17 Operating Characteristics: VCCA = 1.8 V to 3.3 V, VCCB = 1.8 V to 5 V
    18. 6.18 Typical Characteristics
  7. Parameter Measurement Information
  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
  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
  10. 10Power Supply Recommendations
  11. 11Layout
    1. 11.1 Layout Guidelines
    2. 11.2 Layout Example
  12. 12Device and Documentation Support
    1. 12.1 Receiving Notification of Documentation Updates
    2. 12.2 Community Resources
    3. 12.3 Trademarks
    4. 12.4 Electrostatic Discharge Caution
    5. 12.5 Glossary
  13. 13Mechanical, Packaging, and Orderable Information

Package Options

Refer to the PDF data sheet for device specific package drawings

Mechanical Data (Package|Pins)
  • D|14
  • RGY|14
  • RUT|12
  • YZT|12
  • PW|14
  • ZXU|12
Thermal pad, mechanical data (Package|Pins)
Orderable Information

Pin Configuration and Functions

GXU and ZXU Package
12-Pin BGA Microstar Junior
Top View
TXB0104 po_gxu_ces650.gif
YZT Package
12-Pin DSBGA
Top View
TXB0104 po_yzt_ces650.gif
D or PW Package
14-Pin SOIC or TSSOP
Top View
TXB0104 po2_gxu_ces650.gif
NC − No internal connection
RGY Package
14-Pin VQFN With Exposed Thermal Pad
Top View
TXB0104 po3_gxu_ces650.gif
NC − No internal connection
RUT Package
12-Pin UQFN
Top View
TXB0104 po4_gxu_ces650.gif

Pin Functions

PIN I/O DESCRIPTION
NAME D, PW RGY RUT GXU, ZXU YZT
A1 2 2 2 A1 A3 I/O Input/output 1. Referenced to VCCA.
A2 3 3 3 A2 B3 I/O Input/output 2. Referenced to VCCA.
A3 4 4 4 A3 C3 I/O Input/output 3. Referenced to VCCA.
A4 5 5 5 A4 D3 I/O Input/output 4. Referenced to VCCA.
B1 13 13 10 C1 A1 I/O Input/output 1. Referenced to VCCB.
B2 12 12 9 C2 B1 I/O Input/output 2. Referenced to VCCB.
B3 11 11 8 C3 C1 I/O Input/output 3. Referenced to VCCB.
B4 10 10 7 C4 D1 I/O Input/output 4. Referenced to VCCB.
GND 7 7 6 B4 D2 Ground
NC 6, 9 6,9 No connection. Not internally connected.
OE 8 8 12 B3 C2 I Tri-state output-mode enable. Pull OE low to place all outputs in tri-state mode. Referenced to VCCA.
VCCA 1 1 1 B2 B2 A-port supply voltage 1.2 V ≤ VCCA ≤ 3.6 V and VCCA ≤ VCCB.
VCCB 14 14 11 B1 A2 B-port supply voltage 1.65 V ≤ VCCB ≤ 5.5 V.
Thermal pad For the RGY package, the exposed center thermal pad must either be connected to Ground or left electrically open.

Pin Assignments: GXU and ZXU Package

A B C
4 A4 GND B4
3 A3 OE B3
2 A2 VCCA B2
1 A1 VCCB B1

Pin Assignments: YZT Package

3 2 1
D A4 GND B4
C A3 OE B3
B A2 VCCA B2
A A1 VCCB B1