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| 型号： | IN74AC643N |
| 厂商： | INTEGRAL JOINT STOCK COMPANY |
| 英文描述： | Octal 3-State Bus Transceiver High-Speed Silicon-Gate CMOS |
| 中文描述： | 八路三态总线收发器高速硅栅CMOS |
| 文件页数： | 3/5页 |
| 文件大小： | 192K |
| 代理商： | IN74AC643N |
IN74AC643
508
DC ELECTRICAL CHARACTERISTICS
(Voltages Referenced to GND)
V
CC
V
Guaranteed Limits
25
°
C
Symbol
Parameter
Test Conditions
-40
°
C to
85
°
C
2.1
3.15
3.85
Unit
V
IH
Minimum High-Level
Input Voltage
V
OUT
=0.1 V or V
CC
-0.1 V
3.0
4.5
5.5
2.1
3.15
3.85
V
V
IL
Maximum Low -
Level Input Voltage
V
OUT
=0.1 V or V
CC
-0.1 V
3.0
4.5
5.5
0.9
1.35
1.65
0.9
1.35
1.65
V
V
OH
Minimum High-Level
Output Voltage
I
OUT
≤
-50
μ
A
3.0
4.5
5.5
2.9
4.4
5.4
2.9
4.4
5.4
V
*
V
IN
=V
IH
or V
IL
I
OH
=-12 mA
I
OH
=-24 mA
I
OH
=-24 mA
I
OUT
≤
50
μ
A
3.0
4.5
5.5
2.56
3.86
4.86
2.46
3.76
4.76
V
OL
Maximum Low-Level
Output Voltage
3.0
4.5
5.5
0.1
0.1
0.1
0.1
0.1
0.1
V
*
V
IN
=V
IH
or V
IL
I
OL
=12 mA
I
OL
=24 mA
I
OL
=24 mA
V
IN
=V
CC
or GND
3.0
4.5
5.5
0.36
0.36
0.36
±
0.1
0.44
0.44
0.44
±
1.0
I
IN
Maximum Input
Leakage Current
5.5
μ
A
I
OZ
Maximum Three-
State Leakage
Current
V
IN
(OE)= V
IH
or V
IL
V
IN
=V
CC
or GND
V
OUT
=V
CC
or GND
V
OLD
=1.65 V Max
5.5
±
0.6
±
6.0
μ
A
I
OLD
+Minimum Dynamic
Output Current
5.5
75
mA
I
OHD
+Minimum Dynamic
Output Current
V
OHD
=3.85 V Min
5.5
-75
mA
I
CC
Maximum Quiescent
Supply Current
(per Package)
V
IN
=V
CC
or GND
5.5
8.0
80
μ
A
*
All outputs loaded; thresholds on input associated with output under test.
+Maximum test duration 2.0 ms, one output loaded at a time.
Note: I
IN
and I
CC
@ 3.0 V are guaranteed to be less than or equal to the respective limit @ 5.5 V V
CC
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相关代理商/技术参数 |
参数描述 |
|---|---|
| IN74AC651 | 制造商:IKSEMICON 制造商全称:IK Semicon Co., Ltd 功能描述:Octal 3-State Bus Transceivers and D Flip-Flops High-Speed Silicon-Gate CMOS |
| IN74AC651DW | 制造商:IKSEMICON 制造商全称:IK Semicon Co., Ltd 功能描述:Octal 3-State Bus Transceivers and D Flip-Flops High-Speed Silicon-Gate CMOS |
| IN74AC651N | 制造商:IKSEMICON 制造商全称:IK Semicon Co., Ltd 功能描述:Octal 3-State Bus Transceivers and D Flip-Flops High-Speed Silicon-Gate CMOS |
| IN74AC652 | 制造商:IKSEMICON 制造商全称:IK Semicon Co., Ltd 功能描述:Octal 3-State Bus Transceivers and D Flip-Flops High-Speed Silicon-Gate CMOS |
| IN74AC652DW | 制造商:IKSEMICON 制造商全称:IK Semicon Co., Ltd 功能描述:Octal 3-State Bus Transceivers and D Flip-Flops High-Speed Silicon-Gate CMOS |
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