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參數(shù)資料
| 型號： | IDT74FCT139ATD |
| 廠商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分類： | 通用總線功能 |
| 英文描述： | FAST CMOS DUAL 1-OF-4 DECODER WITH ENABLE |
| 中文描述： | FCT SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, CDIP16 |
| 封裝： | CERDIP-16 |
| 文件頁數(shù)： | 2/5頁 |
| 文件大?。?/td> | 103K |
| 代理商： | IDT74FCT139ATD |
6.4
2
MILITARY AND COMMERCIAL TEMPERATURE RANGES
IDT54/74FCT139T/AT/CT
FAST CMOS DUAL 1-OF-4 DECODER WITH ENABLE
DC ELECTRICAL CHARACTERISTICS OVER OPERATING RANGE
Following Conditions Apply Unless Otherwise Specified:
Commercial: T
A
= 0
°
C to +70
°
C, V
CC
= 5.0V
±
5%; Military: T
A
= –55
°
C to +125
°
C, V
CC
= 5.0V
±
10%
Symbol
Parameter
V
IH
Input HIGH Level
Guaranteed Logic HIGH Level
V
IL
Input LOW Level
Guaranteed Logic LOW Level
Input HIGH Current
(4)
V
CC
= Max.
I
I L
Input LOW Current
(4)
V
CC
= Max.
I
I
Input HIGH Current
(4)
V
CC
= Max., V
I
= V
CC
(Max.)
NOTES:
1. For conditions shown as Max. or Min., use appropriate value specified under Electrical Characteristics for the applicable device type.
2. Typical values are at V
CC
= 5.0V, +25
°
C ambient and maximum loading.
3. Not more than one output should be shorted at one time. Duration of the short circuit test should not exceed one second.
4. The test limit for this parameter is
±
5
μ
A at T
A
= –55
°
C.
2566 tbl 05
Test Conditions
(1)
Min.
2.0
—
Typ.
(2)
—
—
Max.
—
0.8
±
1
±
1
±
1
–1.2
–225
—
Unit
V
V
μ
A
μ
A
μ
A
V
mA
V
I
I H
V
I
= 2.7V
—
—
—
—
—
—
V
I
= 0.5V
V
IK
I
OS
V
OH
Clamp Diode Voltage
Short Circuit Current
Output HIGH Voltage
V
CC
= Min., I
N
= –18mA
V
CC
= Max.
(3)
, V
O
= GND
V
CC
= Min.
V
IN
= V
IH
or V
IL
—
–60
2.4
–0.7
–120
3.3
I
OH
= –6mA MIL.
I
OH
= –8mA COM'L.
I
OH
= –12mA MIL.
I
OH
= –15mA COM'L.
I
OL
= 32mA MIL.
I
OL
= 48mA COM'L.
2.0
3.0
—
V
V
OL
Output LOW Voltage
V
CC
= Min.
V
IN
= V
IH
or V
IL
—
0.3
0.5
V
V
H
I
CC
Input Hysteresis
Quiescent Power Supply Current
—
—
—
200
0.01
—
1
mV
mA
V
CC
= Max.
V
IN
=
GND or
V
CC
CAPACITANCE
(T
A
= +25
°
C, f = 1.0MHz)
NOTE:
1. This parameter is measured at characterization but not tested.
2566 lnk 04
Symbol
C
IN
Parameter
(1)
Input
Capacitance
Output
Capacitance
Conditions
V
IN
= 0V
Typ.
6
Max. Unit
10
pF
C
OUT
V
OUT
= 0V
8
12
pF
PIN DESCRIPTION
2566 tbl 01
ABSOLUTE MAXIMUM RATINGS
(1)
Symbol
Rating
V
TERM(2)
Terminal Voltage
with Respect to
GND
V
TERM(3)
Terminal Voltage
with Respect to
GND
T
A
Operating
Temperature
T
BIAS
Temperature
Under Bias
T
STG
Storage
Temperature
P
T
Power Dissipation
NOTES:
1. Stresses greater than those listed under ABSOLUTE MAXIMUM RAT-
INGS 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 maximum rating conditions for
extended periods may affect reliability. No terminal voltage may exceed
V
CC
by +0.5V unless otherwise noted.
2. Input and V
CC
terminals only.
3. Outputs and I/O terminals only.
Commercial
–0.5 to +7.0
Military
–0.5 to +7.0
Unit
V
–0.5 to
V
CC
+0.5
–0.5 to
V
CC
+0.5
V
0 to +70
–55 to +125
°
C
–55 to +125
–65 to +135
°
C
–55 to +125
–65 to +150
°
C
0.5
0.5
W
I
OUT
DC Output
Current
–60 to +120 –60 to +120 mA
2566 lnk 03
FUNCTION TABLE
(1)
NOTE:
1. H = HIGH Voltage Level
;
L = LOW Voltage Level; X = Don’t Care
2566 tbl 02
Pin Names
A
0
, A
1
E
Description
Address Inputs
Enable Input (Active LOW)
Outputs (Active LOW)
O
0
-
O
3
Inputs
A
0
X
L
H
L
H
Outputs
O
1
E
A
1
X
L
L
H
H
O
0
O
2
O
3
H
L
L
L
L
H
L
H
H
H
H
H
L
H
H
H
H
H
L
H
H
H
H
H
L
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| IDT74FCT139ATQ | 制造商:Integrated Device Technology Inc 功能描述: |
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| IDT74FCT139D | 制造商:Integrated Device Technology Inc 功能描述:Demultiplexer/Decoder, 2 To 4 Line, 16 Pin, Ceramic, DIP |
| IDT74FCT139P | 制造商:Integrated Device Technology Inc 功能描述: |
| IDT74FCT139TQ | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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