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IDT74LVC245APG PDF预览

IDT74LVC245APG

更新时间: 2024-10-03 22:57:23
品牌 Logo 应用领域
艾迪悌 - IDT 总线收发器输出元件
页数 文件大小 规格书
6页 74K
描述
3.3V CMOS OCTAL BUS TRANSCEIVER WITH 3-STATE OUTPUTS AND 5 VOLT TOLERANT I/O

IDT74LVC245APG 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:TSSOP包装说明:TSSOP, TSSOP20,.25
针数:20Reach Compliance Code:not_compliant
HTS代码:8542.39.00.01风险等级:5.26
其他特性:WITH DIRECTION CONTROL控制类型:COMMON CONTROL
计数方向:BIDIRECTIONAL系列:LVC/LCX/Z
JESD-30 代码:R-PDSO-G20JESD-609代码:e0
长度:6.5 mm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: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:TSSOP
封装等效代码:TSSOP20,.25封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH峰值回流温度(摄氏度):NOT SPECIFIED
电源:3.3 VProp。Delay @ Nom-Sup:6.3 ns
传播延迟(tpd):7.3 ns认证状态:Not Qualified
座面最大高度:1.2 mm子类别:Bus Driver/Transceivers
最大供电电压 (Vsup):3.6 V最小供电电压 (Vsup):2.7 V
标称供电电压 (Vsup):3.3 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子面层:Tin/Lead (Sn85Pb15)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:NOT SPECIFIED翻译:N/A
宽度:4.4 mmBase Number Matches:1

IDT74LVC245APG 数据手册

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3.3V CMOS  
OCTAL BUS TRANSCEIVER  
IDT74LVC245A  
WITH 3-STATE OUTPUTS  
AND 5 VOLT TOLERANT I/O  
DESCRIPTION:  
FEATURES:  
This octal bus transceiver is built using advanced dual metal CMOS  
technology. This high-speed, low power transceiver is ideal for asynchro-  
nous communication between two busses (A and B). The direction control  
pin (DIR) controls the direction of data flow. The output enable pin (OE)  
overrides the direction control and disables both ports. All inputs are  
designed with hysteresis for improved noise margin.  
• 0.5 MICRON CMOS Technology  
• ESD > 2000V per MIL-STD-883, Method 3015; > 200V using  
machine model (C = 200pF, R = 0)  
• VCC = 3.3V ± 0.3V, Normal Range  
• VCC = 2.7V to 3.6V, Extended Range  
• CMOS power levels (0.4µ W typ. static)  
• Rail-to-rail output swing for increased noise margin  
• All inputs, outputs, and I/O are 5V tolerant  
• Supports hot insertion  
TheLVC245Ahasbeendesignedwitha±24mAoutputdriver.Thisdriver  
is capable of driving a moderate to heavy load while maintaining speed  
performance.  
Allpinscanbedrivenfromeither3.3Vor5Vdevices. Thisfeatureallows  
the use of this device as a translator in a mixed 3.3V/5V supply system.  
• Available in SOIC, SSOP, QSOP, and TSSOP packages  
DRIVE FEATURES:  
• High Output Drivers: ±24mA  
• Reduced system switching noise  
APPLICATIONS:  
• 5V and 3.3V mixed voltage systems  
• Data communication and telecommunication systems  
FUNCTIONALBLOCKDIAGRAM  
1
DIR  
19  
OE  
2
A1  
18  
B1  
3
A2  
17  
B2  
4
A3  
16  
B3  
5
A4  
15  
B4  
6
A5  
14  
B5  
7
A6  
13  
B6  
8
A7  
12  
B7  
9
A8  
11  
B8  
TheIDTlogoisaregisteredtrademarkofIntegratedDeviceTechnology,Inc.  
INDUSTRIAL TEMPERATURE RANGE  
APRIL 1999  
1
© 1999 Integrated Device Technology, Inc.  
DSC-4496/1  

IDT74LVC245APG 替代型号

型号 品牌 替代类型 描述 数据表
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