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IDT74FCT164245TPVG PDF预览

IDT74FCT164245TPVG

更新时间: 2024-10-27 12:28:03
品牌 Logo 应用领域
艾迪悌 - IDT /
页数 文件大小 规格书
8页 98K
描述
FAST CMOS 16-BIT BIDIRECTIONAL 3.3V TO 5V TRANSLATOR

IDT74FCT164245TPVG 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:SSOP
包装说明:SSOP,针数:48
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.46
其他特性:3.3V TO 5V BIDIRECTIONAL LEVEL TRANSLATOR系列:FCT
JESD-30 代码:R-PDSO-G48JESD-609代码:e3
长度:15.875 mm负载电容(CL):50 pF
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:SSOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, SHRINK PITCH
峰值回流温度(摄氏度):260传播延迟(tpd):5 ns
认证状态:Not Qualified座面最大高度:2.794 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 (Sn)端子形式:GULL WING
端子节距:0.635 mm端子位置:DUAL
处于峰值回流温度下的最长时间:30宽度:7.5 mm
Base Number Matches:1

IDT74FCT164245TPVG 数据手册

 浏览型号IDT74FCT164245TPVG的Datasheet PDF文件第2页浏览型号IDT74FCT164245TPVG的Datasheet PDF文件第3页浏览型号IDT74FCT164245TPVG的Datasheet PDF文件第4页浏览型号IDT74FCT164245TPVG的Datasheet PDF文件第5页浏览型号IDT74FCT164245TPVG的Datasheet PDF文件第6页浏览型号IDT74FCT164245TPVG的Datasheet PDF文件第7页 
FAST CMOS 16-BIT  
IDT74FCT164245T  
BIDIRECTIONAL  
3.3V TO 5V TRANSLATOR  
FEATURES:  
DESCRIPTION:  
• 0.5 MICRON CMOS Technology  
The FCT164245T16-bit3.3V-to-5Vtranslatoris builtusingadvanced  
dualmetalCMOStechnology.This high-speed,low-powertransceiveris  
designed to interface between a 3.3V bus and a 5V bus in a mixed 3.3V/  
5Vsupplyenvironment. This enables systemdesigners tointerface TTL  
compatible3.3Vcomponentswith5Vcomponents. Thedirectionandoutput  
enable controls operate these devices as either two independent 8-bit  
transceivers orone 16-bittransceiver. The Aportinterfaces withthe 3.3V  
bus; theBportinterfaces withthe5Vbus. Thedirectioncontrol(xDIR)pin  
controls the directionofdata flow. The outputenable pin(xOE)overrides  
thedirectioncontrolanddisables bothports.Thesecontrolsignals canbe  
driven from either 3.3V or 5V devices.  
• Bidirectional interface between 3.3V and 5V buses  
• Control inputs can be driven from either 3.3V or 5V circuits  
• ESD > 2000V per MIL-STD-883, Method 3015; > 200V using  
machine model (C = 200pF, R = 0)  
VCC1 = 5V 10%, VCC2 = 2.7V to 3.6V  
High drive outputs (-32mA IOH, 64mA IOL) on 5V port  
• Power off disable on both ports permits “live insertion”  
Typical VOLP (Output Ground Bounce) < 0.9V at VCC1 = 5V,  
VCC2 = 3.3V, TA = 25°C  
Available in SSOP and TSSOP packages  
The FCT164245Tis ideallysuitedfordrivinghigh-capacitance loads  
and low-impedance backplanes. The output buffers are designed with  
poweroffdisablecapabilitytoallow"hotinsertion"ofboards whenusedas  
backplane drivers. They also allow interface between a mixed supply  
systemandexternal5voltperipherals.  
FUNCTIONALBLOCKDIAGRAM  
1
24  
1
DIR  
2 DIR  
48  
2
25  
13  
14  
1
1
1
1
1
OE  
2
2
2
2
2
OE  
47  
46  
36  
35  
1
A
1
2
2
A
1
2
B1  
B2  
B3  
B4  
B1  
B2  
B3  
B4  
1
A
2
A
3
5
44  
43  
41  
40  
38  
37  
33  
32  
30  
29  
27  
26  
1
1
1
1
A
A
A
A
3
4
5
6
2
2
2
2
A3  
A4  
A5  
A6  
16  
17  
19  
20  
6
8
1
1
B
5
6
2
2
B
5
6
9
B
B
1
1
A
7
8
2
A
7
8
11  
12  
22  
23  
1
1
B
7
8
2
2
B
7
8
A
2
A
B
B
TheIDTlogoisaregisteredtrademarkofIntegratedDeviceTechnology,Inc.  
INDUSTRIAL TEMPERATURE RANGE  
SEPTEMBER 2009  
1
© 2009 Integrated Device Technology, Inc.  
DSC-2555/9  

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