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74LVC2245ABQ,115 PDF预览

74LVC2245ABQ,115

更新时间: 2024-01-10 08:45:51
品牌 Logo 应用领域
恩智浦 - NXP 逻辑集成电路
页数 文件大小 规格书
16页 242K
描述
74LVC2245A - Octal transceiver with direction pin QFN 20-Pin

74LVC2245ABQ,115 技术参数

是否Rohs认证: 符合生命周期:Active
零件包装代码:QFN包装说明:HVQCCN,
针数:20Reach Compliance Code:compliant
HTS代码:8542.39.00.01风险等级:5.5
系列:LVC/LCX/ZJESD-30 代码:R-PQCC-N20
JESD-609代码:e4长度:4.5 mm
逻辑集成电路类型:BUS TRANSCEIVER湿度敏感等级:1
位数:1功能数量:8
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 WITH SERIES RESISTOR输出极性:TRUE
封装主体材料:PLASTIC/EPOXY封装代码:HVQCCN
封装形状:RECTANGULAR封装形式:CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
峰值回流温度(摄氏度):260传播延迟(tpd):9.5 ns
认证状态:Not Qualified座面最大高度:1 mm
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/Silver (Ni/Pd/Au/Ag)端子形式:NO LEAD
端子节距:0.5 mm端子位置:QUAD
处于峰值回流温度下的最长时间:30宽度:2.5 mm
Base Number Matches:1

74LVC2245ABQ,115 数据手册

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74LVC2245A  
Octal transceiver with direction pin, 30 series termination  
resistors; 5 V tolerant input/output; 3-state  
Rev. 5 — 4 November 2011  
Product data sheet  
1. General description  
The 74LVC2245A is a octal transceiver featuring non-inverting 3-state bus compatible  
outputs in both send and receive directions.  
A send/receive (DIR) input controls direction, and an output enable (OE) input makes  
easy cascading possible. Pin OE controls the outputs so that the buses are effectively  
isolated.  
It is a high-performance, low-power, low-voltage, Si-gate CMOS device and superior to  
most advanced CMOS compatible TTL families.  
The device is designed with 30 series termination resistors in both HIGH and LOW  
output stages to reduce line noise.  
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 as translators in  
mixed 3.3 V and 5 V applications.  
2. Features and benefits  
5 V tolerant inputs/outputs, for interfacing with 5 V logic  
Wide supply voltage range from 1.2 V to 3.6 V  
CMOS low-power consumption  
Direct interface with TTL levels  
Integrated 30 termination resistors  
Complies with JEDEC standard:  
JESD8-7A (1.65 V to 1.95 V)  
JESD8-5A (2.3 V to 2.7 V)  
JESD8-C/JESD36 (2.7 V to 3.6 V)  
ESD protection:  
HBM JESD22-A114F exceeds 2000 V  
MM JESD22-A115B exceeds 200 V  
CDM JESD22-C101E exceeds 1000 V  
Specified from 40 C to +85 C and 40 C to +125 C  
 
 

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