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SN74LVC8T245MPWREP

更新时间： 2024-01-15 19:13:14
品牌 Logo 应用领域
德州仪器 - TI 总线驱动器总线收发器逻辑集成电路光电二极管输出元件PC
页数 文件大小 规格书
13页 331K
描述
8-BIT DUAL-SUPPLY BUS TRANSCEIVER WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3-STATE OUTPUTS

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中文翻译

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SN74LVC8T245MPWREP 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：QFN
包装说明：HVQCCN, LCC24/28,.14X.2,20针数：24
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8542.39.00.01风险等级：1.11
其他特性：TWO SEPEARATE CONFIGURABLE POWER-SUPPLY RAILS FOR PORT A AND B控制类型：COMMON CONTROL
计数方向：BIDIRECTIONAL系列：LVC/LCX/Z
JESD-30 代码：R-PQCC-N24JESD-609代码：e4
长度：5.5 mm负载电容（CL）：15 pF
逻辑集成电路类型：BUS TRANSCEIVER最大I（ol）：0.032 A
湿度敏感等级：2位数：8
功能数量：1端口数量：2
端子数量：24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：HVQCCN封装等效代码：LCC24/28,.14X.2,20
封装形状：RECTANGULAR封装形式：CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
包装方法：TR峰值回流温度（摄氏度）：260
电源：3.3 V最大电源电流（ICC）：0.025 mA
Prop。Delay @ Nom-Sup：6.3 ns传播延迟（tpd）：23.8 ns
认证状态：Not Qualified座面最大高度：1 mm
子类别：Bus Driver/Transceivers最大供电电压 (Vsup)：5.5 V
最小供电电压 (Vsup)：1.65 V标称供电电压 (Vsup)：1.8 V
表面贴装：YES技术：CMOS
温度等级：INDUSTRIAL端子面层：Nickel/Palladium/Gold (Ni/Pd/Au)
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：NOT SPECIFIED
翻译：1.8/5.5V &1.8/5.5V宽度：3.5 mm
Base Number Matches：1

SN74LVC8T245MPWREP 数据手册

 浏览型号SN74LVC8T245MPWREP的Datasheet PDF文件第2页浏览型号SN74LVC8T245MPWREP的Datasheet PDF文件第3页浏览型号SN74LVC8T245MPWREP的Datasheet PDF文件第4页浏览型号SN74LVC8T245MPWREP的Datasheet PDF文件第5页浏览型号SN74LVC8T245MPWREP的Datasheet PDF文件第6页浏览型号SN74LVC8T245MPWREP的Datasheet PDF文件第7页 
SN74LVC8T245-EP  
www.ti.com ........................................................................................................................................................................................... SCES770–DECEMBER 2008  
8-BIT DUAL-SUPPLY BUS TRANSCEIVER  
WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3-STATE OUTPUTS  
1
FEATURES  
•
•
•
Control Inputs VIH/VIL Levels Are Referenced to  
VCCA Voltage  
SUPPORTS DEFENSE, AEROSPACE,  
AND MEDICAL APPLICATIONS  
•
•
•
•
Controlled Baseline  
One Assembly/Test Site  
One Fabrication Site  
Available in Military (–55°C/125°C)  
Temperature Range(1)  
VCC Isolation Feature – If Either VCC Input Is at  
GND, All Are in the High-Impedance State  
Fully Configurable Dual-Rail Design Allows  
Each Port to Operate Over the Full 1.65-V to  
5.5-V Power-Supply Range  
•
•
•
Extended Product Life Cycle  
Extended Product-Change Notification  
Product Traceability  
•
•
Latch-Up Performance Exceeds 100 mA Per  
JESD 78, Class II  
ESD Protection Exceeds JESD 22  
–
–
–
4000-V Human-Body Model (A114-A)  
200-V Machine Model (A115-A)  
1000-V Charged-Device Model (C101)  
(1) Additional temperature ranges are available – contact factory  
PW PACKAGE  
(TOP VIEW)  
VCCA  
1
24 VCCB  
23 VCCB  
22  
DIR  
A1  
A2  
A3  
A4  
A5  
A6  
A7  
A8  
2
3
OE  
4
21 B1  
20 B2  
19 B3  
18 B4  
5
6
7
8
17  
16  
15  
B5  
B6  
B7  
9
10  
GND 11  
GND 12  
14 B8  
13 GND  
DESCRIPTION/ORDERING INFORMATION  
This 8-bit noninverting bus transceiver uses two separate configurable power-supply rails. The SN74LVC8T245  
is optimized to operate with VCCA and VCCB set at 1.65 V to 5.5 V. The A port is designed to track VCCA. VCCA  
accepts any supply voltage from 1.65 V to 5.5 V. The B port is designed to track VCCB. VCCB accepts any supply  
voltage from 1.65 V to 5.5 V. This allows for universal low-voltage bidirectional translation between any of the  
1.8-V, 2.5-V, 3.3-V, and 5.5-V voltage nodes.  
ORDERING INFORMATION(1)  
TA  
PACKAGE(2)  
ORDERABLE PART NUMBER  
TOP-SIDE MARKING  
NH245MEP  
–55°C to 125°C  
TSSOP – PW  
Tape and reel  
SN74LVC8T245MPWREP  
(1) For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI  
Web site at www.ti.com.  
(2) Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at  
www.ti.com/sc/package.  
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 © 2008, 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.  
1234567...13

中文翻译

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SN74LVC8T245MPWREP 替代型号

型号 品牌 替代类型 描述 数据表
V62/09615-01XE TI

完全替代

 8-BIT DUAL-SUPPLY BUS TRANSCEIVER WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3-STATE OUTPUT

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