SCDS390B
September 2018 – March 2025
TMUX1511
PRODUCTION DATA
1
1
Features
2
Applications
3
Description
4
Pin Configuration and Functions
Pin Functions
5
Specifications
5.1
Absolute Maximum Ratings
5.2
ESD Ratings
5.3
Recommended Operating Conditions
5.4
Thermal Information
5.5
Electrical Characteristics
5.6
Dynamic Characteristics
5.7
Timing Requirements
5.8
Typical Characteristics
5.8.1
Eye Diagrams
6
Parameter Measurement Information
6.1
On-Resistance
6.2
Off-Leakage Current
6.3
On-Leakage Current
6.4
IPOFF Leakage Current
6.5
Transition Time
6.6
TON (VDD) and TOFF (VDD) Time
6.7
Propagation Delay
6.8
Skew
6.9
Charge Injection
6.10
Capacitance
6.11
Off Isolation
6.12
Channel-to-Channel Crosstalk
6.13
Bandwidth
7
Detailed Description
7.1
Overview
7.2
Functional Block Diagram
7.3
Feature Description
7.3.1
Bidirectional Operation
7.3.2
Beyond Supply Operation
7.3.3
1.8V Logic Compatible Inputs
7.3.4
Powered-off Protection
7.3.5
Fail-Safe Logic
7.3.6
Low Capacitance
7.3.7
Integrated Pull-Down Resistors
7.4
Device Functional Modes
7.5
Truth Tables
8
Application and Implementation
8.1
Application Information
8.2
Typical Application
8.2.1
Protocol / Signal Isolation
8.2.1.1
Design Requirements
8.2.1.2
Detailed Design Procedure
8.2.1.3
Application Curves
8.2.2
Transimpedance Amplifier Feedback Control
8.2.2.1
Design Requirements
8.2.2.2
Detailed Design Procedure
8.2.2.3
Application Curves
9
Power Supply Recommendations
10
Layout
10.1
Layout Guidelines
10.2
Layout Example
11
Device and Documentation Support
11.1
Third-Party Products Disclaimer
11.2
Documentation Support
11.2.1
Related Documentation
11.3
Receiving Notification of Documentation Updates
11.4
Support Resources
11.5
Trademarks
11.6
Electrostatic Discharge Caution
11.7
Glossary
12
Revision History
13
Mechanical, Packaging, and Orderable Information
Package Options
Mechanical Data (Package|Pins)
RWB|12
MPQF391C
PW|14
MPDS360A
RSV|16
MPQF205G
Thermal pad, mechanical data (Package|Pins)
RSV|16
QFND836
Orderable Information
scds390b_oa
scds390b_pm
Data Sheet
TMUX1511 Low-Capacitance, 1:1 (SPST) 4-Channel, Powered-Off Protected Switch with 1.8V Logic