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74LVTH32245EC-T PDF预览

74LVTH32245EC-T

更新时间: 2024-11-06 13:00:59
品牌 Logo 应用领域
恩智浦 - NXP 总线收发器
页数 文件大小 规格书
13页 93K
描述
IC,BUS TRANSCEIVER,QUAD,8-BIT,LVT/ALVT-BICMOS,BGA,96PIN,PLASTIC

74LVTH32245EC-T 技术参数

是否Rohs认证: 符合生命周期:Obsolete
包装说明:FBGA, BGA96,6X16,32Reach Compliance Code:unknown
风险等级:5.84控制类型:COMMON CONTROL
计数方向:BIDIRECTIONALJESD-30 代码:R-PBGA-B96
最大I(ol):0.064 A位数:8
功能数量:4端子数量:96
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:FBGA
封装等效代码:BGA96,6X16,32封装形状:RECTANGULAR
封装形式:GRID ARRAY, FINE PITCH电源:3.3 V
Prop。Delay @ Nom-Sup:3.3 ns认证状态:Not Qualified
子类别:Bus Driver/Transceivers标称供电电压 (Vsup):3.3 V
表面贴装:YES技术:BICMOS
温度等级:INDUSTRIAL端子形式:BALL
端子节距:0.8 mm端子位置:BOTTOM
Base Number Matches:1

74LVTH32245EC-T 数据手册

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74LVTH32245  
3.3 V 32-bit bus transceiver; 3-state  
Rev. 01 — 23 January 2008  
Product data sheet  
1. General description  
The 74LVTH32245 is a high-performance BiCMOS product designed for VCC operation at  
3.3 V. The 74LVTH32245 is a 32-bit transceiver featuring non-inverting 3-state bus  
compatible outputs in both send and receive directions. The device features four output  
enable (nOE) inputs for easy cascading and four send/receive (nDIR) inputs for direction  
control. Pin nOE controls the outputs so that the buses are effectively isolated. Bus hold  
on data inputs eliminates the need for external pull-up resistors to hold unused inputs.  
2. Features  
I 32-bit bidirectional bus interface  
I 3-state buffers  
I Output capability: +64 mA and 32 mA  
I TTL input and output switching levels  
I Input and output interface capability to systems at 5 V supply  
I Bus hold data inputs eliminate need for external pull-up resistors to hold unused inputs  
I Live insertion and extraction permitted  
I Power-up 3-state  
I No bus current loading when output is tied to 5 V bus  
I Latch-up protection:  
N JESD78 Class II level A exceeds 500 mA  
I ESD protection:  
N HBM JESD22-A114E exceeds 2000 V  
N MM JESD22-A115-A exceeds 200 V  
3. Ordering information  
Table 1.  
Ordering information  
Type number  
Package  
Temperature range Name  
Description  
Version  
74LVTH32245EC  
40 °C to +85 °C  
LFBGA96 plastic low profile fine-pitch ball grid array package; SOT536-1  
96 balls; body 13.5 × 5.5 × 1.05 mm  

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