参数资料
型号: MM74HC14N
厂商: Fairchild Semiconductor
文件页数: 5/10页
文件大小: 0K
描述: IC TRIGGER HEX SCHMITT 14-DIP
标准包装: 25
系列: 74HC
逻辑类型: 逆变器,缓冲器
电路数: 6
输入数: 1
特点: 施密特触发器
电源电压: 2 V ~ 6 V
电流 - 静态(最大值): 2µA
输出电流高,低: 5.2mA,5.2mA
逻辑电平 - 低: 0.3 V ~ 1.2 V
逻辑电平 - 高: 1.5 V ~ 4.2 V
额定电压和最大 CL 时的最大传播延迟: 21ns @ 6V,50pF
工作温度: -55°C ~ 125°C
安装类型: 通孔
供应商设备封装: 14-DIP
封装/外壳: 14-DIP(0.300",7.62mm)
包装: 管件
其它名称: 74HC14
1983 Fairchild Semiconductor Corporation
www.fairchildsemi.com
MM74HC14 Rev. 1.4.0
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AC Electrical Characteristics
VCC = 5V, TA = 25°C, CL = 15pF, tr = tf = 6ns
AC Electrical Characteristics
VCC = 2.0V to 6.0V, CL = 50pF, tr = tf = 6ns (unless otherwise specified)
Note:
4. CPD determines the no load dynamic power consumption, PD = CPD VCC
2 f + I
CC VCC, and the no load dynamic
current consumption, IS = CPD VCC f + ICC.
Symbol
Parameter
Conditions
Typ.
Guaranteed
Limit
Units
tPHL, tPLH
Maximum Propagation Delay
12
22
ns
Symbol
Parameter
VCC (V) Conditions
TA = 25°C
TA = –40°C
to 85°C
TA = –55°C
to 125°C
Units
Typ.
Guaranteed Limits
tPHL, tPLH
Maximum
Propagation Delay
2.0
60
125
156
188
ns
4.5
13
25
31
38
6.0
11
21
26
32
tTLH, tTHL
Maximum Output
Rise and Fall Time
2.0
30
75
95
110
ns
4.5
8
15
19
22
6.0
7
13
16
19
CPD
Power Dissipation
Capacitance(4)
(per gate)
27
pF
CIN
Maximum Input
Capacitance
510
10
pF
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MM74HC14N 制造商:Fairchild Semiconductor Corporation 功能描述:ROHS COMPLIANT:NO
MM74HC14N 制造商:Fairchild Semiconductor Corporation 功能描述:IC 74HC CMOS 74HC14 DIP14 6V
MM74HC14N/A+ 制造商:未知厂家 制造商全称:未知厂家 功能描述:Hex Inverter
MM74HC14N/B+ 制造商:未知厂家 制造商全称:未知厂家 功能描述:Hex Inverter
MM74HC14N_NL 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:Hex Inverting Schmitt Trigger