SLAS840C March   2012  – October 2015 HD3SS3415

PRODUCTION DATA.  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Revision History
  5. 5 Description continued
  6. 6 Pin Configuration and Functions
  7. 7 Specifications
    1. 7.1 Absolute Maximum Ratings
    2. 7.2 ESD Ratings
    3. 7.3 Recommended Operating Conditions
    4. 7.4 Thermal Information
    5. 7.5 Electrical Characteristics
    6. 7.6 Dissipation Ratings
    7. 7.7 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
      1. 10.1.1 AC Coupling Caps
    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 Community Resources
    2. 13.2 Trademarks
    3. 13.3 Electrostatic Discharge Caution
    4. 13.4 Glossary
  14. 14Mechanical, Packaging, and Orderable Information

Package Options

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

6 Pin Configuration and Functions

RUA Package
42-Pin WQFN
Top View
HD3SS3415 po_FP_las840.gif

Pin Functions

PIN I/O DESCRIPTION
NAME NO.
SWITCH PORT A
A0+ 1 I/O Port A, Channel 0, High Speed Positive Signal
A0– 2 Port A, Channel 0, High Speed Negative Signal
A1+ 5 Port A, Channel 1, High Speed Positive Signal
A1– 6 Port A, Channel 1, High Speed Negative Signal
A2+ 10 Port A, Channel 2, High Speed Positive Signal
A2– 11 Port A, Channel 2, High Speed Negative Signal
A3+ 14 Port A, Channel 3, High Speed Positive Signal
A3– 15 Port A, Channel 3, High Speed Negative Signal
SWITCH PORT B
B0+ 37 I/O Port B, Channel 0, High Speed Positive Signal
B0– 36 lPort B, Channel 0, High Speed Negative Signal
B1+ 33 Port B, Channel 1, High Speed Positive Signal
B1– 32 Port B, Channel 1, High Speed Negative Signal
B2+ 28 Port B, Channel 2, High Speed Positive Signal
B2– 27 Port B, Channel 2, High Speed Negative Signal
B3+ 24 Port B, Channel 3, High Speed Positive Signal
B3– 23 Port B, Channel 3, High Speed Negative Signal
SWITCH PORT C
C0+ 3 I/O Port C, Channel 0, High Speed Positive Signal
C0– 4 Port C, Channel 0, High Speed Negative Signal
C1+ 7 Port C, Channel 1, High Speed Positive Signal
C1– 8 Port C, Channel 1, High Speed Negative Signal
C2+ 12 Port C, Channel 2, High Speed Positive Signal
C2– 13 Port C, Channel 2, High Speed Negative Signal
C3+ 16 Port C, Channel 3, High Speed Positive Signal
C3– 17 Port C, Channel 3, High Speed Negative Signal
CONTROL, SUPPLY, AND NO CONNECT
GND 18, 20, 22, 29,
38, 40, 42,
Center Pad		 Supply Negative power supply voltage
NC 21, 25, 31, 35, 39 – Electrically not connected
SEL 30 I Select between port B or port C. Internally tied to GND via 100kΩ resistor
VDD 9, 19, 26, 34, 41 Supply Positive power supply voltage