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參數(shù)資料
| 型號(hào)： | MC74HCT14AD |
| 廠商： | ON SEMICONDUCTOR |
| 元件分類： | 通用總線功能 |
| 英文描述： | Hex Schmitt-Trigger Inverter with LSTTL Compatible Inputs |
| 中文描述： | HCT SERIES, HEX 1-INPUT INVERT GATE, PDSO14 |
| 封裝： | SOIC-14 |
| 文件頁(yè)數(shù)： | 2/8頁(yè) |
| 文件大?。?/td> | 140K |
| 代理商： | MC74HCT14AD |
MC74HCT14A
http://onsemi.com
2
Functional operation should be restricted to the Recommended Operating Conditions
Derating — Plastic DIP: – 10 mW/ C from 65 to 125 C
SOIC Package: – 7 mW/ C from 65 to 125 C
For high frequency or heavy load considerations, see Chapter 2 of the ON Semiconductor High–Speed CMOS Data Book (DL129/D).
DC Supply Voltage (Referenced to GND)
DC Input Voltage (Referenced to GND)
DC Output Voltage (Referenced to GND)
DC Input Current, per Pin
DC Output Current, per Pin
Power Dissipation in Still Air,
– 0.5 to + 7.0
– 0.5 to VCC + 0.5
±
20
mA
mA
mA
mW
V
Tstg
Storage Temperature
TL
Lead Temperature, 1 mm from Case for 10 Seconds
V
±
25
V
±
50
SOIC Package
500
– 65 to + 150
C
C
RECOMMENDED OPERATING CONDITIONS
Operating Temperature, All Package Types
Input Rise and Fall Time (Figure 1)
50% VCC, ICC > 1 mA.
—
ns
NOTE: Information on typical parametric values can be found in Chapter 2 of the ON Semiconductor High–Speed CMOS Data Book (DL129/D).
Maximum Positive–Going
Input Threshold Voltage
V
Minimum Positive–Going
Input Threshold Voltage
Symbol
Parameter
Vout = 0.1 V or VCC – 0.1 V
|Iout|
20
μ
A
Vout = 0.1 V or VCC – 0.1 V
20
A
|Iout|
20
μ
A
Vout = 0.1 V or VCC – 0.1 V
Vin < VT–min
|Iout|
20
μ
A
|Iout|
4.0 mA
Test Conditions
4.5
VCC
Volts
CC
25 C
1.4
1.9
85 C
Max
Min
5.5
125 C
Min
1.4
1.5
1.5
Min
5.5
1.2
Max
Max
Unit
Minimum Positive–Going
Input Threshold Voltage
Vout = 0.1 V or VCC – 0.1 V
1.4
0.6
1.2
1.4
0.6
1.9
1.9
Maximum Positive–Going
1.2
Voltage
0.4
1.5
0.5
Minimum Hysteresis
5.4
0.4
4.5
0.4
Output Voltage
Minimum High–Level
5.4
4.4
(continued)
This device contains protection
circuitry to guard against damage
due to high static voltages or electric
fields. However, precautions must
be taken to avoid applications of any
voltage higher than maximum rated
voltages to this high–impedance cir-
cuit. For proper operation, Vin and
Vout should be constrained to the
range GND
(Vin or Vout)
Unused inputs must always be
tied to an appropriate logic voltage
level (e.g., either GND or VCC).
Unused outputs must be left open.
VCC.
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| MC74HCT14ADG | 功能描述:變換器 5V CMOS Hex Schmitt Trigger RoHS:否 制造商:NXP Semiconductors 電路數(shù)量:6 邏輯系列:74ABT 邏輯類型:BiCMOS 高電平輸出電流:- 15 mA 低電平輸出電流:20 mA 傳播延遲時(shí)間:2.2 ns 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 工作溫度范圍: 封裝 / 箱體:DIP-14 封裝:Tube |
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| MC74HCT14ADR2G | 功能描述:變換器 5V CMOS Hex Schmitt Trigger RoHS:否 制造商:NXP Semiconductors 電路數(shù)量:6 邏輯系列:74ABT 邏輯類型:BiCMOS 高電平輸出電流:- 15 mA 低電平輸出電流:20 mA 傳播延遲時(shí)間:2.2 ns 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 工作溫度范圍: 封裝 / 箱體:DIP-14 封裝:Tube |
| MC74HCT14ADT | 制造商:Rochester Electronics LLC 功能描述:- Tape and Reel |
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