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参数资料
| 型号： | IN74HCT244A |
| 厂商： | INTEGRAL JOINT STOCK COMPANY |
| 英文描述： | Octal Edge-Triggered D-Type Flip-Flops With 3-State Outputs 20-PDIP -40 to 85 |
| 中文描述： | 八路三态同相缓冲器/线路驱动器/线接收器 |
| 文件页数： | 3/6页 |
| 文件大小： | 65K |
| 代理商： | IN74HCT244A |
IN74HCT244A
3
INTEGRAL
DC ELECTRICAL CHARACTERISTICS
(Voltages Referenced to GND)
Symbol
Parameter
V
CC
Guaranteed Limit
Test Conditions
V
25
°
C to
-55
°
C
≤
85
°
C
≤
125
°
C
Unit
V
IH
Minimum High-Level
Input Voltage
V
OUT
= V
CC
-0.1 V
I
OUT
≤
20
μ
A
4.5
5.5
2.0
2.0
2.0
2.0
2.0
2.0
V
V
IL
Maximum Low -Level
Input Voltage
V
OUT
=0.1 V
I
OUT
≤
20
μ
A
4.5
5.5
0.8
0.8
0.8
0.8
0.8
0.8
V
V
OH
Minimum High-Level
Output Voltage
V
IN
=V
IH
I
OUT
≤
20
μ
A
4.5
5.5
4.4
5.4
4.4
5.4
4.4
5.4
V
V
IN
=V
IH
I
OUT
≤
6.0 mA
4.5
3.98
3.84
3.7
V
OL
Maximum Low-Level
Output Voltage
V
IN
= V
IL
I
OUT
≤
20
μ
A
4.5
5.5
0.1
0.1
0.1
0.1
0.1
0.1
V
V
IN
= V
IL
I
OUT
≤
6.0 mA
4.5
0.26
0.33
0.4
I
IH
Minimum High-Level
Input Leakage Cur-
rent
V
IN
=V
CC
5.5
0.1
1.0
1.0
μ
A
I
IL
Maximum Low-Level
Input Leakage Cur-
rent
V
IN
=GND
5.5
-0.1
-1.0
-1.0
μ
A
I
OZH
Minimum High-Level
Three-State Leakage
Current
V
IN
(01) =V
IH
V
IN
(19) =V
IH
V
IN
=V
(on other outputs)
V
OUT
=V
CC
5.5
0.5
5.0
10.0
μ
A
I
OZL
Maximum Low-Level
Three-State Leakage
Current
V
IN
(01) =V
IH
V
IN
(19) =V
IH
V
IN
=V
(on other outputs)
V
OUT
=GND
5.5
-0.5
-5.0
-10.0
μ
A
I
CC
Maximum Quiescent
Supply Current
per Package)
V
IL
=GND
V
IN
=V
CC
I
OUT
=0 μA
5.5
4.0
40
160
μ
A
I
CC
Additional Quiescent
Supply Current
V
IN
=2.4 V, Any One Input
V
IN
=V
CC
or GND, Other
Inputs
≥
-55
°
C
25
°
C to 125
°
C
mA
I
OUT
=0
μ
A
5.5
2.9
2.4
NOTE: Total Supply Current = I
CC
+
Σ
I
CC
.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| IN74HCT244ADW | 制造商:IKSEMICON 制造商全称:IK Semicon Co., Ltd 功能描述:Octal 3-State Noninverting Buffer/Line Driver/Line Receiver High-Performance Silicon-Gate CMOS |
| IN74HCT244AN | 制造商:IKSEMICON 制造商全称:IK Semicon Co., Ltd 功能描述:Octal 3-State Noninverting Buffer/Line Driver/Line Receiver High-Performance Silicon-Gate CMOS |
| IN74HCT244AZ | 制造商:INTEGRAL 制造商全称:INTEGRAL 功能描述:Octal 3-State Noninverting Buffer/Line Driver/Line Receiver |
| IN74HCT245A | 制造商:IKSEMICON 制造商全称:IK Semicon Co., Ltd 功能描述:Octal 3-State Noninverting Bus Transceiver High-Performance Silicon-Gate CMOS |
| IN74HCT245ADW | 制造商:IKSEMICON 制造商全称:IK Semicon Co., Ltd 功能描述:Octal 3-State Noninverting Bus Transceiver High-Performance Silicon-Gate CMOS |
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