參數(shù)資料
型號: IDTQS74FCT2244TSO
廠商: INTEGRATED DEVICE TECHNOLOGY INC
元件分類: 通用總線功能
英文描述: HIGH-SPEED SMOS 8-BIT BUFFER/LINE DRIVER
中文描述: FCT SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20
封裝: SOIC-20
文件頁數(shù): 2/6頁
文件大?。?/td> 52K
代理商: IDTQS74FCT2244TSO
INDUSTRIAL TEMPERATURE RANGE
2
IDTQS74FCT2244T/AT/CT
HIGH-SPEED CMOS 8-BIT BUFFER/LINE DRIVER
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
1G
-
2G
xA
0
- xA
4
xY
0
- xY
4
Description
3-State Output Enable Inputs (Active LOW)
Inputs
Outputs
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)
Inputs
2
G
L
L
H
Outputs
xYx
H
L
Z
1
G
L
L
H
xAx
L
H
X
2
3
1
16
15
14
11
19
18
20
17
13
12
5
6
7
4
8
9
10
1G
1
A
2
1
A
1
2
Y
4
V
CC
2
Y
3
1
A
4
1
A
3
2
Y
2
2
Y
1
GND
2G
1
Y
2
1
Y
1
2
A
4
2
A
3
1
Y
4
1
Y
3
2
A
2
2
A
1
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