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參數(shù)資料
| 型號(hào)： | PI74LVC3245A |
| 廠商： | Pericom Semiconductor Corp. |
| 英文描述： | 8-Bit Dual Supply Bus Transceiver with 3-State Outputs |
| 中文描述： | 8位三雙電源總線收發(fā)器態(tài)輸出 |
| 文件頁(yè)數(shù)： | 4/9頁(yè) |
| 文件大?。?/td> | 536K |
| 代理商： | PI74LVC3245A |
ADVANCE INFORMATION
PI74LVC3245A
8-Bit Dual Supply Bus Transceiver
with 3-State Outputs
4
P-0.3 08/05/03
DC Electrical Characteristics
(Over the Operating Range, T
A
= –40°C +85°C)
Notes:
5. For I/O ports, the parameter I
OZ
includes the input leakage current.
6. This is the increase in supply current for each input that is at one of the specified voltage levels, rather than 0V or the associated V
CC
.
Parameters
Description
Test Conditions
I
OH
= –100μA
V
CCA
3V
2.7V
3V
2.7V
3V
3V
3V
3V
2.7V
2.7V
3V
3V
3V
V
CCB
4.5V
4.5V
4.5V
4.5V
4.5V
4.5V
4.5V
4.5V
4.5V
4.5V
4.5V
4.5V
4.5V
Min.
2.9
2.2
2.4
2
2.25
4.4
3.76
Typ.
3
2.55
2.8
2.4
2.7
4.5
4.21
0.01
0.09
0.18
0.18
0.01
0.18
Max.
Units
V
OHA
Minimum High Level
Output Voltage (Port A)
V
I
OH
= –12mA
I
OH
= –24mA
V
OHB
Minimum High Level
Output Voltage (Port B)
I
OH
= –100μA
I
OH
= –24mA
I
OL
= 100μA
I
OL
= 12mA
V
OLA
Maximum Low Level
Output Voltage (Port A)
0.1
0.44
0.5
0.44
0.1
0.44
I
OL
= 24mA
V
OLB
Maximum Low Level
Output Voltage (Port B)
I
OL
= 100μA
I
OL
= 24mA
I
I
Maximum Input Leakage
Current (Control Inputs)
Maximum 3-State Output
Leakage Current (A or B
ports)
Quiescent V
CCA
Supply Current
Quiescent V
CCB
Supply Current
V
I
= V
CCA
or GND
3.6V
5.5V
±1
μA
I
OZ(5)
V
I
= V
IL
or V
IH
, OE = V
CCA
V
O
= V
CCA/B
or GND
3.6V
5.5V
±5
I
CCA
B to A, B-Port = V
CCB
or
GND, I
O
(A port) = 0
A to B, A port = V
CCA
or
GND, I
O
(B port) = 0
One input V
I
= V
CCA
–0.6V,
other inputs = V
CCA
or GND,
OE = GND and DIR = V
CCA
One input V
I
= V
CCA
–0.6V,
other inputs = V
CCA
or GND,
DIR = V
CCA
V
I
= V
CCA
–0.6V, other
inputs = V
CCA
or GND, OE
= GND
One Input V
I
= V
CCB
–2.1V,
other inputs = V
CCB
or
GND, OE = GND and DIR
= GND
3.6V
5.5V
10
I
CCB
3.6V
5.5V
10
I
CC(6)
I
CC
per input (A port)
3.6V
5.5V
50
uA
I
CC
per input (OE)
3.6V
5.5V
50
I
CC
per input (DIR)
3.6V
5.5V
50
I
CC
per input (B Port)
3.6V
5.5V
0.7
1.5
mA
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PI74LVC3245ALE | 功能描述:總線收發(fā)器 8B Dual Supply Bus Transceiver RoHS:否 制造商:Fairchild Semiconductor 邏輯類(lèi)型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類(lèi)型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時(shí)間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel |
| PI74LVC3245ALEX | 功能描述:總線收發(fā)器 8B Dual Supply Bus Transceiver RoHS:否 制造商:Fairchild Semiconductor 邏輯類(lèi)型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類(lèi)型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時(shí)間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel |
| PI74LVC3245AQ | 制造商:PERICO 功能描述: |
| PI74LVC3245ASE | 功能描述:總線收發(fā)器 8B Dual Supply Bus Transceiver RoHS:否 制造商:Fairchild Semiconductor 邏輯類(lèi)型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類(lèi)型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時(shí)間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel |
| PI74LVC3245ASEX | 功能描述:總線收發(fā)器 8B Dual Supply Bus Transceiver RoHS:否 制造商:Fairchild Semiconductor 邏輯類(lèi)型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類(lèi)型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時(shí)間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel |
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