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参数资料
| 型号： | M74HC14B1R |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 门电路 |
| 英文描述： | HC/UH SERIES, HEX 1-INPUT INVERT GATE, PDIP14 |
| 封装： | PLASTIC, DIP-14 |
| 文件页数： | 10/14页 |
| 文件大小： | 318K |
| 代理商： | M74HC14B1R |
M74HC14
Electrical characteristics
5/14
Table 7.
AC electrical characteristics (CL = 50 pF, Input tr = tf = 6 ns)
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
tTLH tTHL
Output transition
time
2.0
30
75
95
110
ns
4.5
8
15
19
22
6.0
7
13
16
19
tPLH tPHL
Propagation delay
time
2.0
42
125
155
190
ns
4.5
14
25
31
38
6.0
12
21
16
32
Table 8.
Capacitive characteristics
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
10
pF
CPD
Power dissipation
capacitance(1)
5.0
fIN = 10 MHz
28
pF
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/6(per gate).
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相关代理商/技术参数 |
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|---|---|
| M74HC14B1R | 制造商:STMicroelectronics 功能描述:IC HEX INVERTER SCHMITT TRIGGER DIP14 制造商:STMicroelectronics 功能描述:IC, HEX INVERTER, SCHMITT TRIGGER, DIP14 |
| M74HC14C1R | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:HEX SCHMITT INVERTER |
| M74HC14M | 制造商: 功能描述: 制造商:undefined 功能描述: |
| M74HC14M1R | 功能描述:变换器 Hex Schmitt Inverter RoHS:否 制造商:NXP Semiconductors 电路数量:6 逻辑系列:74ABT 逻辑类型:BiCMOS 高电平输出电流:- 15 mA 低电平输出电流:20 mA 传播延迟时间:2.2 ns 电源电压-最大:5.5 V 电源电压-最小:4.5 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 工作温度范围: 封装 / 箱体:DIP-14 封装:Tube |
| M74HC14M1R | 制造商:STMicroelectronics 功能描述:IC 74HC CMOS SMD 74HC14 SOIC14 |
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