參數(shù)資料
型號: 74ABT652CSC
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類: 通用總線功能
英文描述: Octal Transceivers and Registers with 3-STATE Outputs
中文描述: ABT SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24
封裝: 0.300 INCH, MS-013, SOIC-24
文件頁數(shù): 4/10頁
文件大?。?/td> 92K
代理商: 74ABT652CSC
www.fairchildsemi.com
4
7
Absolute Maximum Ratings
(Note 2)
Recommended Operating
Conditions
Note 2:
Absolute maximum ratings are values beyond which the device
may be damaged or have its useful life impaired. Functional operation
under these conditions is not implied.
Note 3:
Either voltage limit or current limit is sufficient to protect inputs.
DC Electrical Characteristics
Note 4:
Guaranteed but not tested.
Note 5:
For 8 outputs toggling, I
CCD
<
1.4 mA/MHz.
Note 6:
Guaranteed, but not tested.
Storage Temperature
Ambient Temperature under Bias
Junction Temperature under Bias
V
CC
Pin Potential to Ground Pin
Input Voltage (Note 3)
Input Current (Note 3)
Voltage Applied to Any Output
in the Disable
or Power-Off State
in the HIGH State
Current Applied to Output
in LOW State (Max)
DC Latchup Source Current
65
°
C to
+
150
°
C
55
°
C to
+
125
°
C
55
°
C to
+
150
°
C
0.5V to
+
7.0V
0.5V to
+
7.0V
30 mA to
+
5.0 mA
0.5V to
+
5.5V
0.5V to V
CC
twice the rated I
OL
(mA)
500 mA
Over Voltage Latchup (I/O)
10V
Free Air Ambient Temperature
Supply Voltage
Minimum Input Edge Rate (
V/
t)
Data Input
Enable Input
Clock Input
40
°
C to
+
85
°
C
+
4.5V to
+
5.5V
50 mV/ns
20 mV/ns
100 mV/ns
Symbol
Parameter
Min
Typ
Max
Units
V
CC
Conditions
V
IH
V
IL
V
CD
V
OH
Input HIGH Voltage
2.0
V
Recognized HIGH Signal
Input LOW Voltage
0.8
V
Recognized LOW Signal
Input Clamp Diode Voltage
1.2
V
Min
I
IN
=
18 mA (Non I/O Pins)
I
OH
=
3 mA, (A
n
, B
n
)
I
OH
=
32 mA, (A
n
, B
n
)
I
OL
=
64 mA, (A
n
, B
n
)
I
ID
=
1.9
μ
A, (Non-I/O Pins)
All Other Pins Grounded
Output HIGH
2.5
V
Min
Voltage
2.0
V
OL
V
ID
Output LOW Voltage
0.55
V
Min
Input Leakage Test
4.75
V
0.0
I
IH
Input HIGH Current
1
μ
A
Max
V
IN
=
2.7V (Non-I/O Pins) (Note 4)
V
IN
=
V
CC
(Non-I/O Pins)
V
IN
=
7.0V (Non-I/O Pins)
V
IN
=
5.5V (A
n
, B
n
)
V
IN
=
0.5V (Non-I/O Pins) (Note 4)
V
IN
=
0.0V (Non-I/O Pins)
0V–5.5VV
OUT
=
2.7V (A
n
, B
n
);
1
I
BVI
I
BVIT
I
IL
Input HIGH Current Breakdown Test
7
μ
A
Max
Input HIGH Current Breakdown Test (I/O)
100
μ
A
Max
Input LOW Current
1
1
μ
A
Max
I
IH
+
I
OZH
Output Leakage Current
10
μ
A
OEBA
=
2.0V and OEAB
=
GND
=
2.0V
I
IL
+
I
OZL
Output Leakage Current
10
μ
A
0V–5.5V V
OUT
=
0.5V (A
n
, B
n
);
OEBA
=
2.0V and OEAB
=
GND
=
2.0V
Max
V
OUT
=
0V (A
n
, B
n
)
Max
V
OUT
=
V
CC
(A
n
, B
n
)
0.0V
V
OUT
=
5.5V (A
n
, B
n
); All Others GND
Max
All Outputs HIGH
I
OS
I
CEX
I
ZZ
I
CCH
I
CCL
I
CCZ
Output Short-Circuit Current
100
275
mA
Output HIGH Leakage Current
50
μ
A
Bus Drainage Test
100
μ
A
Power Supply Current
250
μ
A
Power Supply Current
30
mA
Max
All Outputs LOW
Power Supply Current
50
μ
A
Max
Outputs 3-STATE;
All others at V
CC
or GND
V
I
=
V
CC
2.1V
All others at V
CC
or GND
Outputs Open (Note 5)
I
CCT
Additional I
CC
/Input
2.5
mA
Max
I
CCD
Dynamic I
CC
(Note 6)
No Load
0.18
mA/MHz
Max
OEAB
=
OEBA
=
GND
One bit toggling, 50% duty cycle
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