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SN74AVC4T234ZSUR PDF预览

SN74AVC4T234ZSUR

更新时间: 2024-09-16 09:15:07
品牌 Logo 应用领域
德州仪器 - TI /
页数 文件大小 规格书
12页 259K
描述
4-BIT DUAL-SUPPLY NON-INVERTING BUS TRANSLATOR

SN74AVC4T234ZSUR 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:BGA
包装说明:VFBGA, BGA11,3X7,17/10针数:11
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:1.73
计数方向:UNIDIRECTIONAL系列:AVC
JESD-30 代码:R-PBGA-B11长度:2 mm
逻辑集成电路类型:BUS DRIVER最大I(ol):0.012 A
湿度敏感等级:2位数:1
功能数量:1端口数量:2
端子数量:11最高工作温度:85 °C
最低工作温度:-40 °C输出特性:3-STATE
输出极性:TRUE封装主体材料:PLASTIC/EPOXY
封装代码:VFBGA封装等效代码:BGA11,3X7,17/10
封装形状:RECTANGULAR封装形式:GRID ARRAY, VERY THIN PROFILE, FINE PITCH
包装方法:TR峰值回流温度(摄氏度):260
电源:1.2/3.3 V最大电源电流(ICC):0.016 mA
Prop。Delay @ Nom-Sup:5 ns传播延迟(tpd):5 ns
认证状态:Not Qualified座面最大高度:0.45 mm
子类别:Bus Driver/Transceivers最大供电电压 (Vsup):3.6 V
最小供电电压 (Vsup):0.9 V标称供电电压 (Vsup):1.1 V
表面贴装:YES技术:CMOS
温度等级:INDUSTRIAL端子形式:BALL
端子节距:0.5 mm端子位置:BOTTOM
处于峰值回流温度下的最长时间:NOT SPECIFIED翻译:1.2/3.3V &1.2/3.3V
宽度:1.4 mmBase Number Matches:1

SN74AVC4T234ZSUR 数据手册

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SN74AVC4T234  
www.ti.com  
SCES810A JUNE 2011REVISED JUNE 2011  
4-BIT DUAL-SUPPLY NON-INVERTING BUS TRANSLATOR  
Check for Samples: SN74AVC4T234  
1
FEATURES  
ZSU PACKAGE  
(TOP VIEW)  
Wide Operating VCC Range of 0.9 V to 3.6 V  
3.6-V I/O Tolerant to Support Mixed-Mode  
Signal Operation  
Max tpd of 3.7 ns at 3.3 V  
Balanced propagation delays: tPLH = tPHL  
Low Static-Power Consumption, 5-μA Max ICC  
Input-Disable Feature Allows Floating Input  
Conditions  
±3-mA Output Drive at 1.8 V  
26Ω series resistor on A-side outputs  
Ioff Supports Partial Power-Down-Mode  
Operation  
7
6
5
4
3
2
1
A
B
C
Input Hysteresis Allows Slow Input Transition  
and Better Switching Noise Immunity at Input  
Maximum Data Rates  
380 Mbps (1.8-V to 3.3-V Translation)  
200 Mbps (<1.8-V to 3.3-V Translation)  
200 Mbps (Translate to 2.5 V or 1.8 V)  
150 Mbps (Translate to 1.5 V)  
100 Mbps (Translate to 1.2 V)  
Latch-Up Performance Exceeds 100 mA Per  
JESD 78, Class II  
ESD Protection Exceeds JESD 22  
2000-V Human-Body Model (A114-A)  
500-V Charged-Device Model (C101)  
DESCRIPTION  
This 4-bit noninverting bus transceiver uses two separate configurable power-supply rails to enable  
asynchronous communication between B-port inputs and A-port outputs. The A port is designed to track VCCA  
while the B port is designed to track VCCB. Both VCCA and VCCB are configurable from 0.9 V to 3.6 V.  
The SN74AVC4T234 solution offers the industry's low-power needs in battery-powered portable applications by  
ensuring both a very low static and dynamic power consumption across the entire VCC range of 0.9 V to 3.6 V,  
resulting in an increased battery life. This product also maintains excellent signal integrity.  
This device is fully specified for partial-power-down applications using Ioff. The Ioff circuitry disables the outputs,  
preventing damaging current backflow through the device when it is powered down.  
The VCC isolation feature ensures that if either VCC input is at GND, then A-side ports are in the high-impedance  
state.  
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas  
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
PRODUCTION DATA information is current as of publication date.  
Copyright © 2011, Texas Instruments Incorporated  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  

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