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參數(shù)資料
| 型號： | IDTQS74FCT2245ATQ |
| 廠商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分類： | 通用總線功能 |
| 英文描述： | HIGH-SPEED CMOS 8-BIT TRANSCEIVER |
| 中文描述： | FCT SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20 |
| 封裝： | QSOP-20 |
| 文件頁數(shù)： | 2/6頁 |
| 文件大小： | 56K |
| 代理商： | IDTQS74FCT2245ATQ |
INDUSTRIAL TEMPERATURE RANGE
2
IDTQS74FCT2245T/AT/CT
HIGH-SPEED CMOS 8-BIT TRANSCEIVER
PIN CONFIGURATION
Symbol
V
TERM
T
STG
I
OUT
I
IK
I
OK
Description
Max
Unit
V
°C
mA
mA
mA
Termnal Voltage with Respect to GND
Storage Temperature
DC Output Current Max Current Sink/Pin
Input Diode Current, V
IN
< 0
DC Output Current, V
OUT
< 0
–0.5 to +7
–65 to +150
+120
-20
-50
ABSOLUTE MAX IMUM RATINGS
(1)
NOTE:
1. Stresses greater than those listed under ABSOLUTE MAXIMUMRATINGS may cause
permanent damage to the device. This is a stress rating only and functional operation
of the device at these or any other conditions above those indicated in the operational
sections of this specification is not implied. Exposure to absolute maximumrating
conditions for extended periods may affect reliability.
Symbol
C
IN
C
OUT
Parameter
(1)
Input Capacitance
Output Capacitance
Conditions
V
IN
= 0V
V
OUT
= 0V
Typ.
4
8
Max.
—
—
Unit
pF
pF
CAPACITANCE
(T
A
= +25°C, F = 1.0MHz)
NOTE:
1. This parameter is measured at characterization but not tested.
Pin Names
Ax
Bx
T/
R
OE
I/O
I/O
I/O
I
I
Description
Data Bus A
Data Bus B
Direction
Output Enable Input (Active LOW)
PIN DESCRIPTION
SOIC/ QSOP
TOP VIEW
NOTE:
1. H = HIGH Voltage Level
X = Dont Care
L = LOW Voltage Level
Z = High-Impedance
FUNCTION TABLE
(1)
OE
H
L
T/
R
X
L
A
Z
B
Z
Function
Disable
Bus B to Bus A
Output
Input
L
H
Input
Output
Bus A to Bus B
2
3
1
A
1
V
CC
16
15
14
B
4
B
3
B
5
B
1
B
2
11
B
7
B
6
B
0
19
18
20
17
13
12
T/R
5
6
A
6
7
A
4
A
5
4
A
2
A
3
8
9
GND
10
A
7
A
0
OE
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| IDTQS74FCT2245ATSO | HIGH-SPEED CMOS 8-BIT TRANSCEIVER |
| IDTQS74FCT2245CT | HIGH-SPEED CMOS 8-BIT TRANSCEIVER |
| IDTQS74FCT2245CTQ | HIGH-SPEED CMOS 8-BIT TRANSCEIVER |
| IDTQS74FCT2245CTSO | HIGH-SPEED CMOS 8-BIT TRANSCEIVER |
| IDTQS74FCT2374AT | HIGH-SPEED CMOS BUS INTERFACE 8-BIT REGISTER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| IDTQS74FCT2245ATSO | 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:HIGH-SPEED CMOS 8-BIT TRANSCEIVER |
| IDTQS74FCT2245CT | 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:HIGH-SPEED CMOS 8-BIT TRANSCEIVER |
| IDTQS74FCT2245CTQ | 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:HIGH-SPEED CMOS 8-BIT TRANSCEIVER |
| IDTQS74FCT2245CTSO | 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:HIGH-SPEED CMOS 8-BIT TRANSCEIVER |
| IDTQS74FCT2245T | 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:HIGH-SPEED CMOS 8-BIT TRANSCEIVER |
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