ZHCSLO9E
July 2020 – January 2022
TMUX7208
,
TMUX7209
PRODUCTION DATA
1
特性
2
应用
3
描述
4
Revision History
5
Device Comparison Table
6
Pin Configuration and Functions
7
Specifications
7.1
Absolute Maximum Ratings
7.2
ESD Ratings
7.3
Thermal Information
7.4
Recommended Operating Conditions
7.5
Source or Drain Continuous Current
7.6
±15 V Dual Supply: Electrical Characteristics
7.7
±15 V Dual Supply: Switching Characteristics
7.8
±20 V Dual Supply: Electrical Characteristics
7.9
±20 V Dual Supply: Switching Characteristics
7.10
44 V Single Supply: Electrical Characteristics
7.11
44 V Single Supply: Switching Characteristics
7.12
12 V Single Supply: Electrical Characteristics
7.13
12 V Single Supply: Switching Characteristics
7.14
Typical Characteristics
8
Parameter Measurement Information
8.1
On-Resistance
8.2
Off-Leakage Current
8.3
On-Leakage Current
8.4
Transition Time
8.5
tON(EN) and tOFF(EN)
8.6
Break-Before-Make
8.7
tON (VDD) Time
8.8
Propagation Delay
8.9
Charge Injection
8.10
Off Isolation
8.11
Crosstalk
8.12
Bandwidth
8.13
THD + Noise
8.14
Power Supply Rejection Ratio (PSRR)
9
Detailed Description
9.1
Overview
9.2
Functional Block Diagram
9.3
Feature Description
9.3.1
Bidirectional Operation
9.3.2
Rail-to-Rail Operation
9.3.3
1.8 V Logic Compatible Inputs
9.3.4
Integrated Pull-Down Resistor on Logic Pins
9.3.5
Fail-Safe Logic
9.3.6
Latch-Up Immune
9.3.7
Ultra-Low Charge Injection
9.4
Device Functional Modes
9.5
Truth Tables
10
Application and Implementation
10.1
Application Information
10.2
Typical Application
10.2.1
Design Requirements
10.2.2
Detailed Design Procedure
10.2.3
Application Curve
11
Power Supply Recommendations
12
Layout
12.1
Layout Guidelines
12.2
Layout Example
13
Device and Documentation Support
13.1
Documentation Support
13.1.1
Related Documentation
13.2
接收文档更新通知
13.3
支持资源
13.4
Trademarks
13.5
Electrostatic Discharge Caution
13.6
术语表
14
Mechanical, Packaging, and Orderable Information
1
特性
闩锁效应抑制
双电源电压范围:±4.5V 至 ±22V
单电源电压范围:4.5V 至 44V
低导通电阻:4Ω
低电荷注入:3pC
高电流支持:400mA(最大值)(WQFN)
高电流支持:300mA(最大值)(TSSOP)
–40°C 至 +125°C 工作温度
1.8V 逻辑兼容输入
逻辑引脚上的集成下拉电阻器
失效防护逻辑
轨到轨运行
双向信号路径
先断后合开关