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參數(shù)資料
| 型號： | 74ABT543CSC |
| 廠商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分類： | 通用總線功能 |
| 英文描述： | Synchronous 4-Bit Binary Counter 16-SSOP 0 to 70 |
| 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)： | 3/8頁 |
| 文件大?。?/td> | 78K |
| 代理商： | 74ABT543CSC |
3
www.fairchildsemi.com
7
Absolute Maximum Ratings
(Note 1)
Recommended Operating
Conditions
Note 1:
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 2:
Either voltage limit or current limit is sufficient to protect inputs.
DC Electrical Characteristics
Note 3:
Guaranteed but not tested.
Note 4:
For 8-bit toggling. I
CCD
<
1.4 mA/MHz.
Note 5:
Guaranteed, but not tested.
Storage Temperature
Ambient Temperature under Bias
Junction Temperature under Bias
V
CC
Pin Potential to
Ground Pin
Input Voltage (Note 2)
Input Current (Note 2)
Voltage Applied to Any Output
in the Disable or Power-Off State
in the HIGH State
Current Applied to Output
in LOW State (Max)
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)
DC Latchup Source Current
Over Voltage Latchup (I/O)
500 mA
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
Input LOW Voltage
2.0
0.8
V
V
Recognized HIGH Signal
Recognized LOW Signal
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
V
IN
=
2.7V (Non-I/O Pins) (Note 3)
V
IN
=
V
CC
(Non-I/O Pins)
V
IN
=
7.0V (Non-I/O Pins)
V
IN
=
5.5V (A
n
, B
n
)
Input Clamp Diode Voltage
Output HIGH Voltage
1.2
V
2.5
2.0
V
OL
V
ID
Output LOW Voltage
Input Leakage Test
0.55
V
V
Min
0.0
4.75
I
IH
Input HIGH Current
1
1
7
μ
A
Max
I
BVI
I
BVIT
Input HIGH Current Breakdown Test
μ
A
μ
A
Max
Input HIGH Current
Breakdown Test (I/O)
Input LOW Current
100
Max
I
IL
1
1
10
μ
A
Max
V
IN
=
0.5V (Non-I/O Pins) (Note 3)
V
IN
=
0.0V (Non-I/O Pins)
0V–5.5V V
OUT
=
2.7V (A
n
, B
n
);
OEAB or CEAB
=
2V
0V–5.5V V
OUT
=
0.5V (A
n
, B
n
);
OEAB or CEAB
=
2V
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
IH
+
I
OZH
Output Leakage Current
μ
A
I
IL
+
I
OZL
Output Leakage Current
10
μ
A
I
OS
I
CEX
I
ZZ
Output Short-Circuit Current
Output HIGH Leakage Current
100
275
50
mA
μ
A
μ
A
Bus Drainage Test
100
I
CCLH
I
CCL
I
CCZ
Power Supply Current
50
μ
A
mA
μ
A
Power Supply Current
Power Supply Current
30
50
Max
Max
All Outputs LOW
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, CEAB
I
CCT
Additional I
CC
/Input
2.5
mA
Max
I
CCD
Dynamic I
CC
(Note 5)
No Load
0.18
mA/MHz
Max
and OEAB
=
GND, CEBA
=
V
CC
, One Bit Toggling,
50% Duty Cycle, (Note 4)
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|---|---|
| 74ABT543CSCX | 功能描述:總線收發(fā)器 Oct Registered Trans RoHS:否 制造商:Fairchild Semiconductor 邏輯類型: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 |
| 74ABT543D | 制造商:SIGNETICS 功能描述:74ABT543D |
| 74ABT544 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Octal latched transceiver with dual enable; inverting; 3-state |
| 74ABT544D | 功能描述:總線收發(fā)器 OCTAL LATCHED XCVR INV 3-S RoHS:否 制造商:Fairchild Semiconductor 邏輯類型: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 |
| 74ABT544D,602 | 功能描述:總線收發(fā)器 OCTAL LATCHED XCVR RoHS:否 制造商:Fairchild Semiconductor 邏輯類型: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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