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IDT74LVCH16245APAG PDF预览

IDT74LVCH16245APAG

更新时间: 2024-11-18 12:02:43
品牌 Logo 应用领域
艾迪悌 - IDT 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
页数 文件大小 规格书
6页 825K
描述
3.3V CMOS 16-BIT BUS TRANSCEIVER WITH 3-STATE OUTPUTS, 5 VOLT TOLERANT I/O AND BUS-HOLD

IDT74LVCH16245APAG 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:TSSOP
包装说明:TSSOP,针数:48
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.15
Is Samacsys:N系列:LVC/LCX/Z
JESD-30 代码:R-PDSO-G48JESD-609代码:e3
长度:12.5 mm逻辑集成电路类型:BUS TRANSCEIVER
湿度敏感等级:1位数:8
功能数量:2端口数量:2
端子数量:48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封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH峰值回流温度(摄氏度):260
传播延迟(tpd):4.7 ns认证状态:Not Qualified
座面最大高度:1.1 mm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:MATTE TIN
端子形式:GULL WING端子节距:0.5 mm
端子位置:DUAL处于峰值回流温度下的最长时间:30
宽度:6.1 mmBase Number Matches:1

IDT74LVCH16245APAG 数据手册

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IDT74LVCH16245A  
3.3V CMOS 16-BIT  
BUS TRANSCEIVER  
WITH 3-STATE OUTPUTS,  
5 VOLT TOLERANT I/O AND BUS-HOLD  
DESCRIPTION:  
FEATURES:  
This 16-bit bus transceiver is built using advanced dual metal CMOS  
Typical tSK(o) (Output Skew) < 250ps  
• ESD > 2000V per MIL-STD-883, Method 3015; > 200V using  
machine model (C = 200pF, R = 0)  
technology. This high-speed,lowpowertransceiveris idealforasynchro-  
nous communication between two busses (A and B). The Direction and  
OutputEnable controls are designedtooperate this device as eithertwo  
independent 8-bit transceivers or one 16-bit transceiver. The direction  
controlpin(DIR)controls the directionofdata flow. The outputenable pin  
(OE)overrides the directioncontrolanddisables bothports.Allinputs are  
designedwithhysteresis forimprovednoise margin.  
VCC = 3.3V ± 0.3V, Normal Range  
VCC = 2.7V to 3.6V, Extended Range  
• CMOS power levels (0.4μ W typ. static)  
All inputs, outputs, and I/O are 5V tolerant  
Available in SSSOP and TSSOP packages  
Allpinscanbedrivenfromeither3.3Vor5Vdevices. Thisfeatureallows  
the use of this device as a translator in a mixed 3.3V/5V supply system.  
The LVCH16245Ahas beendesignedwitha ±24mAoutputdriver.This  
driver is capable of driving a moderate to heavy load while maintaining  
speedperformance.  
DRIVE FEATURES:  
High Output Drivers: ±24mA  
• Reduced system switching noise  
The LVCH16245A has bus-hold” which retains the inputs' last state  
whenevertheinputgoestoahighimpedance. Thispreventsfloatinginputs  
andeliminates the needforpull-up/downresistors.  
APPLICATIONS:  
• 5V and 3.3V mixed voltage systems  
Data communication and telecommunication systems  
FUNCTIONALBLOCKDIAGRAM  
24  
1
1DIR  
2DIR  
25  
48  
1OE  
1B1  
2OE  
36  
47  
1A1  
2A1  
2
13  
2B1  
35  
46  
1A2  
3
2A2  
14  
1B2  
1B3  
2B2  
33  
44  
1A3  
2A3  
16  
5
2B3  
32  
43  
1A4  
2A4  
6
17  
1B4  
1B5  
1B6  
2B4  
41  
30  
1A5  
2A5  
8
19  
2B5  
40  
29  
1A6  
2A6  
9
20  
2B6  
38  
27  
1A7  
2A7  
11  
22  
1B7  
1B8  
2B7  
26  
37  
1A8  
2A8  
23  
12  
2B8  
TheIDTlogoisaregisteredtrademarkofIntegratedDeviceTechnology,Inc.  
INDUSTRIAL TEMPERATURE RANGE  
OCTOBER 2008  
1
© 2006 Integrated Device Technology, Inc.  
DSC-4596/4  

IDT74LVCH16245APAG 替代型号

型号 品牌 替代类型 描述 数据表
74LVC162245APAG IDT

完全替代

3.3V CMOS 16-BIT BUS TRANSCEIVER
IDT74LVC162245APAG IDT

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3.3V CMOS 16-BIT BUS TRANSCEIVER WITH 3-STATE OUTPUTS AND 5 VOLT TOLERANT I/O
MC74LCX16245DT ONSEMI

功能相似

LOW-VOLTAGE CMOS 16-BIT TRANSCEIVER

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