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PI74AVC164245LAV PDF预览

PI74AVC164245LAV

更新时间： 2024-09-13 23:27:39
品牌 Logo 应用领域
其他 - ETC 总线收发器
页数 文件大小 规格书
10页 172K
描述
BUS TRANSCEIVER|DUAL|8-BIT|AVC/ALVC-CMOS|SSOP|48PIN|PLASTIC

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中文翻译

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PI74AVC164245LAV 数据手册

 浏览型号PI74AVC164245LAV的Datasheet PDF文件第2页浏览型号PI74AVC164245LAV的Datasheet PDF文件第3页浏览型号PI74AVC164245LAV的Datasheet PDF文件第4页浏览型号PI74AVC164245LAV的Datasheet PDF文件第5页浏览型号PI74AVC164245LAV的Datasheet PDF文件第6页浏览型号PI74AVC164245LAV的Datasheet PDF文件第7页 
PI74AVC164245LA  
16-Bit 1.5-2.5V to 3.3V Level Shifting  
Transceiver with 3-State Outputs  
ProductFeatures  
ProductDescription  
• PI74AVC164245LAisdesignedforlowvoltageoperation:  
1.5V-2.5Vto3.3V  
PericomSemiconductor’sAVCseriesof logiccircuitsareproduced  
using the Company’s advanced 0.35 micron CMOS technology,  
achieving industry leading performance.  
• Industrial operation at –40°C to +85°C  
PericomSemiconductor’sPI74AVC164245LA,a16-bit(dual-octal)  
noninverting bus transceiver, contains two separate supply rails:  
• Packagesavailable:  
–48-pinplastic300milSSOP(V)  
–48-pinplastic240milTSSOP(A)  
–48-pinplastic173milTVSOP(K)  
B port (V  
), set at 3.3V, and A port (V  
), set to operate  
CCB  
CCA  
at1.5-2.5V.Thisarrangementpermitstranslationfroma1.5-2.5Vto  
3.3V environment and vice versa.  
TruthTable(each8-bitsection)  
The PI74AVC164245LA is designed for asynchronous  
communication between data buses.  
Inputs  
Operation  
To ensure the high impedance state during power up or power  
OE  
DIR  
down, the output-enable (OE) input should be tied to V through  
CC  
apullupresistor:theminimumvalueoftheresistorisdeterminedby  
the current-sinking capability of the driver.  
L
L
H
L
H
X
B data to A bus  
A data to B bus  
Isolation  
LogicBlockDiagram  
ProductPinConfiguration  
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  
(LVTTL)1DIR  
1B1  
1OE(LVTTL)  
1A1  
2
1
1DIR  
3
1B2  
1A2  
GND  
4
GND  
48  
1OE  
5
1B3  
1B4  
1A3  
1A4  
6
47  
1A1  
(3.3V)V  
7
V
(1.5V-2.5V)  
CCA  
CCB  
1B5  
1B6  
GND  
1B7  
1B8  
8
1A5  
1A6  
GND  
1A7  
1A8  
2
9
1B1  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
To Seven Other Channels  
48-Pin  
A, K, V  
2B1  
2B2  
GND  
2B3  
2B4  
2A1  
2A2  
GND  
2A3  
2A4  
24  
36  
2DIR  
2A1  
25  
13  
2OE  
2B1  
(3.3V)V  
V
(1.5V-2.5V)  
CCA  
CCB  
2B5  
2B6  
2A5  
2A6  
GND  
2B7  
2B8  
GND  
2A7  
2A8  
To Seven Other Channels  
(LVTTL)2DIR  
2OE(LVTTL)  
PS8600  
02/07/02  
1
1234567...10

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与PI74AVC164245LAV相关器件

型号 品牌 获取价格 描述 数据表
PI74AVC164245LAVE PERICOM

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 		Bus Transceiver, AVC Series, 2-Func, 8-Bit, True Output, CMOS, PDSO48, 0.300 INCH, GREEN,
PI74AVC164245V PERICOM

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 		16-BIT 1.8-2.5V TO 3.3V LEVEL SHIFTING TRANSCEIVER WITH 3-STATE OUTPUTS
PI74AVC164245VE PERICOM

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 		Bus Transceiver, AVC Series, 2-Func, 8-Bit, True Output, CMOS, PDSO48, 0.300 INCH, GREEN,
PI74AVC164245VEX PERICOM

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 		Bus Transceiver, AVC Series, 2-Func, 8-Bit, True Output, CMOS, PDSO48, 0.300 INCH, GREEN,
PI74AVC16501A PERICOM

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 		Registered Bus Transceiver, AVC Series, 1-Func, 18-Bit, True Output, CMOS, PDSO48, 0.240 I
PI74AVC16501AX PERICOM

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 		Registered Bus Transceiver, AVC Series, 1-Func, 18-Bit, True Output, CMOS, PDSO48, 0.240 I
PI74AVC16501KX PERICOM

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 		Registered Bus Transceiver, AVC Series, 1-Func, 18-Bit, True Output, CMOS, PDSO48, 0.173 I
PI74AVC16646A PERICOM

获取价格

 		Registered Bus Transceiver, AVC Series, 2-Func, 8-Bit, True Output, CMOS, PDSO48, 0.240 IN
PI74AVC16646AX PERICOM

获取价格

 		Registered Bus Transceiver, AVC Series, 2-Func, 8-Bit, True Output, CMOS, PDSO48, 0.240 IN
PI74AVC16721A PERICOM

获取价格

 		Bus Driver, AVC Series, 1-Func, 20-Bit, True Output, CMOS, PDSO48, 0.240 INCH, PLASTIC, TS

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