ZHCSXW9F
June 2004 – February 2025
SN74AVCH4T245
PRODUCTION DATA
1
1
特性
2
应用
3
说明
4
Pin Configuration and 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
Switching Characteristics, VCCA = 1.2V
5.7
Switching Characteristics, VCCA = 1.5 ± 0.1V
5.8
Switching Characteristics, VCCA = 1.8 ± 0.15V
5.9
Switching Characteristics, VCCA = 2.5 ± 0.2V
5.10
Switching Characteristics, VCCA = 3.3 ± 0.3V
5.11
Operating Characteristics
5.12
Typical Characteristics
6
Parameter Measurement Information
7
Detailed Description
7.1
Overview
7.2
Functional Block Diagram
7.3
Feature Description
7.3.1
Fully Configurable Dual-Rail Design
7.3.2
Supports High Speed Translation
7.3.3
Ioff Supports Partial-Power-Down Mode Operation
7.3.4
Bus-Hold Circuitry
7.3.5
Vcc Isolation Feature
7.4
Device Functional Modes
8
Application and Implementation
Application and Implementation
8.1
Application Information
8.2
Typical Application
8.2.1
Design Requirements
8.2.2
Detailed Design Procedure
8.2.3
Application Curve
8.3
Power Supply Recommendations
8.4
Layout
8.4.1
Layout Guidelines
8.4.2
Layout Example
9
Device and Documentation Support
9.1
Documentation Support
9.1.1
Related Documentation
9.2
接收文档更新通知
9.3
支持资源
9.4
Trademarks
9.5
静电放电警告
9.6
术语表
10
Revision History
11
Mechanical, Packaging, and Orderable Information
封装选项
机械数据 (封装 | 引脚)
DGV|16
MPDS006C
PW|16
MPDS361B
RSV|16
MPQF205G
RGY|16
MPQF115G
D|16
MPDS178G
散热焊盘机械数据 (封装 | 引脚)
RSV|16
QFND836
RGY|16
QFND040P
订购信息
zhcsxw9f_oa
zhcsxw9f_pm
1
特性
控制输入 V
IH
/V
IL
电平以 V
CCA
电压为基准
完全可配置的双轨设计,支持各个端口在 1.2V 至 3.6V 的整个电源电压范围内运行
I/O 可承受 4.6V 的电压
I
off
支持局部断电模式运行
总线保持数据输入消除了对外部上拉或下拉电阻器的需求
支持数据速率高达:
380Mbps(1.8V 至 3.3V 转换)
200Mbps(<1.8V 至 3.3V 转换)
200Mbps(转换至 2.5V 或 1.8V)
150Mbps(转换至 1.5V)
100Mbps(转换至 1.2V)
闩锁性能超过 100mA,符合 JESD 78 II 类规范的要求
ESD 保护性能超过 JESD 22 规范要求:
8000V 人体放电模型 (A114-A)
200V 机器放电模型 (A115-A)
1000V 充电器件模型 (C101)