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74LVC245APW-T PDF预览

74LVC245APW-T

更新时间: 2024-02-20 06:46:39
品牌 Logo 应用领域
恩智浦 - NXP 光电二极管输出元件逻辑集成电路
页数 文件大小 规格书
17页 109K
描述
LVC/LCX/Z SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20, 4.40 MM, PLASTIC, MO-153, SOT360-1, TSSOP-20

74LVC245APW-T 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Transferred零件包装代码:TSSOP
包装说明:4.40 MM, PLASTIC, MO-153, SOT360-1, TSSOP-20针数:20
Reach Compliance Code:unknownHTS代码:8542.39.00.01
风险等级:5.03其他特性:WITH DIRECTION CONTROL
控制类型:COMMON CONTROL计数方向:BIDIRECTIONAL
系列:LVC/LCX/ZJESD-30 代码:R-PDSO-G20
JESD-609代码:e4长度:6.5 mm
负载电容(CL):50 pF逻辑集成电路类型:BUS TRANSCEIVER
最大I(ol):0.024 A湿度敏感等级:1
位数:8功能数量:1
端口数量:2端子数量:20
最高工作温度:125 °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:TSSOP
封装等效代码:TSSOP20,.25封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH包装方法:TAPE AND REEL
峰值回流温度(摄氏度):260电源:3.3 V
Prop。Delay @ Nom-Sup:6.3 ns传播延迟(tpd):9.5 ns
认证状态:Not Qualified座面最大高度:1.1 mm
子类别:Bus Driver/Transceivers最大供电电压 (Vsup):3.6 V
最小供电电压 (Vsup):1.2 V标称供电电压 (Vsup):2.7 V
表面贴装:YES技术:CMOS
温度等级:AUTOMOTIVE端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式:GULL WING端子节距:0.65 mm
端子位置:DUAL处于峰值回流温度下的最长时间:30
翻译:N/A宽度:4.4 mm
Base Number Matches:1

74LVC245APW-T 数据手册

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74LVC245A; 74LVCH245A  
Octal bus transceiver; 3-state  
Rev. 05 — 25 August 2009  
Product data sheet  
1. General description  
The 74LVC245A; 74LVCH245A are 8-bit transceivers featuring non-inverting 3-state bus  
compatible outputs in both send and receive directions. The device features an output  
enable (OE) input for easy cascading and a send/receive (DIR) input for direction control.  
OE controls the outputs so that the buses are effectively isolated.  
Inputs can be driven from either 3.3 V or 5 V devices. When disabled, up to 5.5 V can be  
applied to the outputs. These features allow the use of these devices in mixed  
3.3 V and 5 V applications.  
The 74LVCH245A bus hold on data inputs eliminates the need for external pull-up  
resistors to hold unused inputs.  
2. Features  
I 5 V tolerant inputs/outputs for interfacing with 5 V logic  
I Wide supply voltage range from 1.2 V to 3.6 V  
I CMOS low-power consumption  
I Direct interface with TTL levels  
I Inputs accept voltages up to 5.5 V  
I High-impedance when VCC = 0 V  
I Bushold on all data inputs (74LVCH245A only)  
I Complies with JEDEC standard no. 8-1A  
I ESD protection:  
N HBM JESD22-A114E exceeds 2000 V  
N MM JESD22-A115-A exceeds 200 V  
I Specified from 40 °C to +85 °C and 40 °C to +125 °C  
 
 

74LVC245APW-T 替代型号

型号 品牌 替代类型 描述 数据表
74LVC2245APW NXP

完全替代

Octal transceiver with direction pin; 30 ohm series termination resistors; 5 V input/outpu

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