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IDT74ALVCH16901PA8 PDF预览

IDT74ALVCH16901PA8

更新时间: 2024-11-26 20:43:19
品牌 Logo 应用领域
艾迪悌 - IDT 光电二极管输出元件逻辑集成电路
页数 文件大小 规格书
9页 149K
描述
Registered Bus Transceiver, ALVC/VCX/A Series, 2-Func, 8-Bit, True Output, CMOS, PDSO64, TSSOP-64

IDT74ALVCH16901PA8 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,
针数:64Reach Compliance Code:compliant
风险等级:5.76其他特性:WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION; WITH PARITY GENERATOR/CHECKER
系列:ALVC/VCX/AJESD-30 代码:R-PDSO-G64
JESD-609代码:e0长度:17 mm
逻辑集成电路类型:REGISTERED 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:64
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):240传播延迟(tpd):5.8 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:TIN LEAD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

IDT74ALVCH16901PA8 数据手册

 浏览型号IDT74ALVCH16901PA8的Datasheet PDF文件第2页浏览型号IDT74ALVCH16901PA8的Datasheet PDF文件第3页浏览型号IDT74ALVCH16901PA8的Datasheet PDF文件第4页浏览型号IDT74ALVCH16901PA8的Datasheet PDF文件第5页浏览型号IDT74ALVCH16901PA8的Datasheet PDF文件第6页浏览型号IDT74ALVCH16901PA8的Datasheet PDF文件第7页 
3.3V CMOS 18-BIT  
IDT74ALVCH16901  
UNIVERSAL BUS TRANSCEIVER  
WITH PARITY GENERATORS/  
CHECKERS AND BUS-HOLD  
FEATURES:  
DESCRIPTION:  
0.5 MICRON CMOS Technology  
This18-bituniversalbustransceiverisbuiltusingadvanceddualmetal  
tSK(0)  
Typical  
(Output Skew) < 250ps  
CMOS technology. The ALVCH16901 is a dual 9-bit to dual 9-bit parity  
transceiver with registers. The device can operate as a feed-through  
transceiveroritcangenerate/checkparityfromthe two8-bitdata buses  
ineitherdirection.  
ESD > 2000V per MIL-STD-883, Method 3015;  
> 200V using machine model (C = 200pF, R = 0)  
0.50mm pitch TSSOP package  
Extended commercial range of -40°C to +85°C  
VCC = 3.3V ± 0.3V, Normal Range  
VCC = 2.7V to 3.6V, Extended Range  
VCC = 2.5V ± 0.2V  
CMOS power levels (0.4µW typ. static)  
Rail-to-Rail output swing for increased noise margin  
The ALVCH16901 features independent clock (CLKAB or CLKBA),  
latch-enable (LEABorLEBA),anddual9-bitclockenable (CLKENAB or  
CLKENBA)inputs.Italsoprovides parity-enable (SEL)andparity-select  
(ODD/EVEN) inputs and separate error-signal (ERRA and ERRB)  
outputsforcheckingparity.ThedirectionofdataflowiscontrolledbyOEAB  
andOEBA.WhenSELislow,theparityfunctionsareenabled. WhenSEL  
is high,the parityfunctions are disabledandthe device acts as an18-bit  
registeredtransceiver.  
Drive Features for ALVCH16901:  
High Output Drivers: ±24mA  
Suitable for heavy loads  
TheALVCH16901hasbeendesignedwitha±24mAoutputdriver.This  
driver is capable of driving a moderate to heavy load while maintaining  
speedperformance.  
APPLICATIONS:  
• 3.3V High Speed Systems  
• 3.3V and lower voltage computing systems  
The ALVCH16901 has bus-hold” which retains the inputs’ last state  
whenevertheinputbus goes toahighimpedance. This prevents floating  
inputs andeliminates the needforpull-up/downresistors.  
FUNCTIONALBLOCKDIAGRAM  
2
LEAB  
1
2
1CLKENAB  
2CLKENAB  
32  
3
CLKAB  
OEAB  
30  
35  
OEBA  
1B1-1B8  
1A1-1A8  
1APAR  
18  
18-Bit  
Storage  
18  
60  
5
QA  
B-Port  
Parity  
Generate  
and  
Check  
A Data  
A-Port  
Parity  
Generate  
and  
Check  
B Data  
1BPAR  
61  
4
1ERRA  
2B1-2A8  
1ERRB  
2A1-2A8  
2APAR  
2ERRB  
37  
29  
28  
36  
2BPAR  
2ERRA  
18-Bit  
Storage  
18  
18  
QB  
34  
31  
ODD/EVEN  
SEL  
62  
CLKBA  
64  
33  
1CLKENBA  
2CLKENBA  
2
63  
LEBA  
EXTENDED COMMERCIAL TEMPERATURE RANGE  
JUNE 2000  
1
c
1999 Integrated Device Technology, Inc.  
DSC-4582/-  

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