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IDT74ALVCH16345PAG PDF预览

IDT74ALVCH16345PAG

更新时间: 2024-09-16 19:21:55
品牌 Logo 应用领域
艾迪悌 - IDT 驱动光电二极管逻辑集成电路
页数 文件大小 规格书
6页 90K
描述
Bus Driver, ALVC/VCX/A Series, 1-Func, 8-Bit, True Output, CMOS, PDSO56, TSSOP-56

IDT74ALVCH16345PAG 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:TSSOP
包装说明:TSSOP-56针数:56
Reach Compliance Code:compliantHTS代码:8542.39.00.01
风险等级:5.84系列:ALVC/VCX/A
JESD-30 代码:R-PDSO-G56JESD-609代码:e3
长度:14 mm负载电容(CL):50 pF
逻辑集成电路类型:BUS DRIVER湿度敏感等级:1
位数:8功能数量:1
端口数量:2端子数量:56
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):4.4 ns
认证状态:Not Qualified座面最大高度:1.2 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) - annealed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 mm
Base Number Matches:1

IDT74ALVCH16345PAG 数据手册

 浏览型号IDT74ALVCH16345PAG的Datasheet PDF文件第2页浏览型号IDT74ALVCH16345PAG的Datasheet PDF文件第3页浏览型号IDT74ALVCH16345PAG的Datasheet PDF文件第4页浏览型号IDT74ALVCH16345PAG的Datasheet PDF文件第5页浏览型号IDT74ALVCH16345PAG的Datasheet PDF文件第6页 
3.3V CMOS REGISTERED  
IDT74ALVCH16345  
ADDRESS LINE DRIVER  
WITH 3-STATE OUTPUTS  
AND BUS-HOLD  
FEATURES:  
DESCRIPTION:  
• 0.5 MICRON CMOS Technology  
Typical tSK(o) (Output Skew) < 250ps  
• ESD > 2000V per MIL-STD-883, Method 3015; > 200V using  
machine model (C = 200pF, R = 0)  
ThisregisteredaddresslinedriverisbuiltusingadvanceddualmetalCMOS  
technology.TheALVCH16345isconfiguredwithbanksoffourdrivers,each  
tobeusedinhighspeedsynchronous memoryapplications.  
The ALVCH16345is idealfordrivingmemorymodules insystems where  
multiplememorymodulesareused.Oneeachofthefouroutputbanksdrives  
adifferentmodule;modulescanbeaddedorremovedwithoutaffectingthesignal  
integrityoftheothermodulesinthesystem.Dualclockenables(CEx)allowuse  
ofthedeviceinhighspeedmemoryinterleavingapplicationswheretheclock  
canbe alternatelyenabledanddisabled, allowingthe address tobe heldfor  
additionalcyclesduringmemoryaccess.  
VCC = 3.3V ± 0.3V, Normal Range  
VCC = 2.7V to 3.6V, Extended Range  
VCC = 2.5V ± 0.2V  
• CMOS power levels (0.4μ W typ. static)  
• Rail-to-Rail output swing for increased noise margin  
Available in TSSOP package  
The ALVCH16345 has been designed with a ±24mA output driver. This  
driveriscapableofdrivingamoderatetoheavyloadwhilemaintainingspeed  
performance.  
The ALVCH16345 has bus-hold” which retains the inputs’ last state  
whenevertheinputgoestoahighimpedance.Thispreventsfloatinginputsand  
eliminatestheneedforpull-up/downresistors.  
DRIVE FEATURES:  
High Output Drivers: ±24mA  
• Suitable for heavy loads  
APPLICATIONS:  
• 3.3V high speed systems  
• 3.3V and lower voltage computing systems  
High speed synchronous DRAM modules  
• PC motherboards  
FUNCTIONALBLOCKDIAGRAM  
56  
1
CE1  
CE2  
29  
OE  
1Q1  
1Q5  
CE  
CE  
CE  
CE  
CE  
8
36  
D1  
D
D
D
D
D5  
D6  
D
D
D
D
4Q1  
1Q2  
4Q5  
1Q6  
CE  
CE  
CE  
14  
42  
D2  
D3  
4Q2  
1Q3  
4Q6  
1Q7  
15  
43  
D7  
D8  
4Q3  
1Q4  
4Q7  
1Q8  
21  
28  
49  
D4  
4Q4  
4Q8  
CLK  
TheIDTlogoisaregisteredtrademarkofIntegratedDeviceTechnology,Inc.  
INDUSTRIAL TEMPERATURE RANGE  
JANUARY 2004  
1
© 2004 Integrated Device Technology, Inc.  
DSC-4734/3  

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