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参数资料
| 型号： | M74HC125TTR |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 总线收发器 |
| 英文描述： | HC/UH SERIES, QUAD 1-BIT DRIVER, TRUE OUTPUT, PDSO14 |
| 封装： | TSSOP-14 |
| 文件页数： | 5/10页 |
| 文件大小： | 178K |
| 代理商： | M74HC125TTR |
M74HC125
4/10
AC ELECTRICAL CHARACTERISTICS (Input tr = tf = 6ns)
CAPACITIVE CHARACTERISTICS
1) CPD is defined as the value of the IC’s internal equivalent capacitance which is calculated from the operating current consumption without
load. (Refer to Test Circuit). Average operating current can be obtained by the following equation. ICC(opr) = CPD x VCC x fIN + ICC/4 (per buffer)
Symbol
Parameter
Test Condition
Value
Unit
VCC
(V)
CL
(pF)
TA = 25°C
-40 to 85°C
-55 to 125°C
Min.
Typ.
Max.
Min.
Max.
Min.
Max.
tTLH tTHL Output Transition
Time
2.0
50
20
60
75
90
ns
4.5
6
121518
6.0
5
101315
tPLH tPHL Propagation Delay
Time
2.0
50
36
75
95
110
ns
4.5
9
151922
6.0
8
131619
2.0
150
52
105
130
160
ns
4.5
13
21
26
32
6.0
11
18
22
27
tPZL tPZH High Impedance
Output Enable
Time
2.0
50
RL = 1 K
36
75
95
110
ns
4.5
9
151922
6.0
8
131619
2.0
150
RL = 1 K
52
105
130
160
ns
4.5
13
21
26
32
6.0
11
18
22
27
tPLZ tPHZ High Impedance
Output Disable
Time
2.0
50
RL = 1 K
48
80
100
120
ns
4.5
12
16
20
24
6.0
10
14
17
20
Symbol
Parameter
Test Condition
Value
Unit
VCC
(V)
TA = 25°C
-40 to 85°C
-55 to 125°C
Min.
Typ.
Max.
Min.
Max.
Min.
Max.
CIN
Input Capacitance
5.0
5
101010
pF
CPD
Power Dissipation
Capacitance (note
1)
5.0
35
pF
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| M74HC126M1 | HC/UH SERIES, QUAD 1-BIT DRIVER, TRUE OUTPUT, PDSO14 |
| M74HC125C1 | HC/UH SERIES, QUAD 1-BIT DRIVER, TRUE OUTPUT, PQCC20 |
| M74HC126B1N | HC/UH SERIES, QUAD 1-BIT DRIVER, TRUE OUTPUT, PDIP14 |
| M74HC126F1 | HC/UH SERIES, QUAD 1-BIT DRIVER, TRUE OUTPUT, CDIP14 |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| M74HC126 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:QUAD BUS BUFFER (3-STATE) |
| M74HC126B1R | 功能描述:缓冲器和线路驱动器 Quad Bus Buffer RoHS:否 制造商:Micrel 输入线路数量:1 输出线路数量:2 极性:Non-Inverting 电源电压-最大:+/- 5.5 V 电源电压-最小:+/- 2.37 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Reel |
| M74HC126C1R | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:QUAD BUS BUFFERS 3-STATE |
| M74HC126F1R | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:QUAD BUS BUFFERS 3-STATE |
| M74HC126M1R | 功能描述:缓冲器和线路驱动器 Quad Bus Buffer RoHS:否 制造商:Micrel 输入线路数量:1 输出线路数量:2 极性:Non-Inverting 电源电压-最大:+/- 5.5 V 电源电压-最小:+/- 2.37 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Reel |
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