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PI74SSTV16857AE PDF预览

PI74SSTV16857AE

更新时间: 2024-09-13 13:12:19
品牌 Logo 应用领域
百利通 - PERICOM /
页数 文件大小 规格书
6页 391K
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PI74SSTV16857AE 数据手册

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PI74SSTV16857  
14-Bit Registered Buffer  
Product Features  
• PI74SSTV16857isdesignedforlow-voltageoperation,  
ProductDescription  
PericomSemiconductor’sPI74SSTV16857 seriesoflogiccircuits  
are produced using the Company’s advanced 0.35 micron CMOS  
technology, achieving industry leading speed.  
V
DD  
=V  
=2.3Vto2.7V  
DDQ  
• Supports SSTL_2 Class I and II specifications  
• SSTL_2 Input and Output Levels  
• Designed for DDR Memory  
• Flow-Through Architecture  
• Package available:  
The 14-bit PI74SSTV16857 universal bus driver is designed  
for2.3Vto2.7VV operationandSSTL_2 I/OLevelsexcept for  
DD  
theRESETinputwhichisLVCMOS.  
Data flow from D to Q is controlled by the differential clock , CLK,  
CLK and RESET. Data is triggered on the positive edge of CLK.  
CLK must be used to maintain noise margins.  
–48-pin240milwideplasticTSSOP(A)  
–48-pin173milwideplasticTVSOP(K)  
LogicBlockDiagram  
RESET must be supported with LVCMOS levels as V  
may not  
REF  
bestableduringpower-up.RESETisasynchronousandisintended  
forpower-uponlyandwhenlowassuresthatalloftheregistersreset  
totheLowState,Qoutputsarelow,andallinputreceivers,dataand  
clock, are switched off.  
Pericom’s PI74SSTV16857 is characterized for operation from  
0°to70°C.  
ProductPinConfiguration  
ProductPinDescription  
Q1  
Q2  
1
48  
47  
46  
45  
44  
43  
42  
41  
40  
39  
38  
37  
36  
35  
34  
33  
32  
31  
30  
29  
28  
27  
26  
25  
D1  
PinName  
RESET  
CLK  
CLK  
D
Description  
2
D2  
Reset (Active Low)  
Clock Input  
GND  
3
GND  
V
4
V
DD  
DDQ  
Q3  
Clock Input  
5
D3  
Data Input  
Q4  
Q5  
6
D4  
7
Q
Data Output  
D5  
GND  
8
D6  
GND  
Ground  
48-Pin  
A,K  
V
V
9
D7  
DDQ  
Q6  
V
Core Supply Voltage  
Output Supply Voltage  
Input Reference Voltage  
DD  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
CLK  
CLK  
V
DDQ  
REF  
Q7  
V
V
DD  
DDQ  
GND  
GND  
TruthTable(1)  
Q8  
Q9  
V
REF  
Inputs  
Outputs  
RESET  
RESET  
CLK  
CLK  
D
X
H
L
Q
L
V
D8  
DDQ  
GND  
D9  
L
H
X
X
Q10  
Q11  
Q12  
D10  
D11  
D12  
H
Η
L
Qo(2)  
V
H
L or H  
L or H  
X
V
DD  
DDQ  
GND  
GND  
D13  
D14  
Notes:  
Q13  
Q14  
1. H = HighSignalLevel  
L = LowSignalLevel  
2. Output level before the  
indicated steady state  
input conditions were  
established.  
= TransitionLOW-to-HIGH  
=TransitionHIGH-to-LOW  
X = Irrelevant  
PS8460C  
06/04/01  
1

PI74SSTV16857AE 替代型号

型号 品牌 替代类型 描述 数据表
PI74SSTVF16857AE PERICOM

完全替代

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与PI74SSTV16857AE相关器件

型号 品牌 获取价格 描述 数据表
PI74SSTV16857AX PERICOM

获取价格

D Flip-Flop, SSTV Series, 1-Func, Positive Edge Triggered, 14-Bit, True Output, CMOS, PDSO
PI74SSTV16857DA ETC

获取价格

Memory Driver
PI74SSTV16857DAE PERICOM

获取价格

D Flip-Flop, SSTV Series, 1-Func, Positive Edge Triggered, 14-Bit, True Output, CMOS, PDSO
PI74SSTV16857DAEX PERICOM

获取价格

D Flip-Flop, SSTV Series, 1-Func, Positive Edge Triggered, 14-Bit, True Output, CMOS, PDSO
PI74SSTV16857DK ETC

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Memory Driver
PI74SSTV16857DKE PERICOM

获取价格

D Flip-Flop, SSTV Series, 1-Func, Positive Edge Triggered, 14-Bit, True Output, CMOS, PDSO
PI74SSTV16857DKEX PERICOM

获取价格

D Flip-Flop, SSTV Series, 1-Func, Positive Edge Triggered, 14-Bit, True Output, CMOS, PDSO
PI74SSTV16857DKX PERICOM

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D Flip-Flop, SSTV Series, 1-Func, Positive Edge Triggered, 14-Bit, True Output, CMOS, PDSO
PI74SSTV16857K PERICOM

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14-Bit Registered Buffer
PI74SSTV16857KE PERICOM

获取价格

D Flip-Flop, SSTV Series, 1-Func, 14-Bit, True Output, CMOS, PDSO48, 0.173 INCH, PLASTIC,