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參數資料
| 型號： | MM74HC125N |
| 廠商： | Fairchild Semiconductor |
| 文件頁數： | 4/10頁 |
| 文件大小： | 0K |
| 描述： | IC BUFF TRI-ST QD N-INV 14DIP |
| 標準包裝： | 25 |
| 系列： | 74HC |
| 邏輯類型： | 緩沖器/線路驅動器，非反相 |
| 元件數： | 4 |
| 每個元件的位元數： | 1 |
| 輸出電流高，低： | 7.8mA，7.8mA |
| 電源電壓： | 2 V ~ 6 V |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 通孔 |
| 封裝/外殼： | 14-DIP（0.300"，7.62mm） |
| 供應商設備封裝： | 14-DIP |
| 包裝： | 管件 |
| 其它名稱： | 74HC125 |
1983 Fairchild Semiconductor Corporation
www.fairchildsemi.com
MM74HC125, MM74HC126 Rev. 1.3.0
3
MM74HC125,
MM74HC126
—
3-ST
A
TE
Quad
Buff
er
s
Absolute Maximum Ratings(1)
Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be
operable above the recommended operating conditions and stressing the parts to these levels is not recommended.
In addition, extended exposure to stresses above the recommended operating conditions may affect device reliability.
The absolute maximum ratings are stress ratings only.
Notes:
1. Unless otherwise specified all voltages are referenced to ground.
2. Power Dissipation temperature derating — plastic “N” package: –12mW/°C from 65°C to 85°C.
Recommended Operating Conditions
The Recommended Operating Conditions table defines the conditions for actual device operation. Recommended
operating conditions are specified to ensure optimal performance to the datasheet specifications. Fairchild does not
recommend exceeding them or designing to absolute maximum ratings.
Symbol
Parameter
Rating
VCC
Supply Voltage
–0.5 to +7.0V
VIN
DC Input Voltage
–1.5 to VCC+1.5V
VOUT
DC Output Voltage
–0.5 to VCC+0.5V
IIK, IOK
Clamp Diode Current
±20mA
IOUT
DC Output Current, per pin
35mA
ICC
DC VCC or GND Current, per pin
±70mA
TSTG
Storage Temperature Range
–65°C to +150°C
PD
Power Dissipation
Note 2
600mW
S.O. Package only
500mW
TL
Lead Temperature (Soldering 10 seconds)
260°C
Symbol
Parameter
Min.
Max.
Units
VCC
Supply Voltage
2
6
V
VIN, VOUT
DC Input or Output Voltage
0
VCC
V
TA
Operating Temperature Range
–40
+85
°C
t r, tf
Input Rise or Fall Times
VCC = 2.0V
1000
ns
VCC = 4.5V
500
ns
VCC = 6.0V
400
ns
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相關代理商/技術參數 |
參數描述 |
|---|---|
| MM74HC125N | 制造商:Fairchild Semiconductor Corporation 功能描述:IC 74HC CMOS 74HC125 DIP14 6V |
| MM74HC125N/A+ | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:4-Bit Buffer/Driver |
| MM74HC125N/B+ | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:4-Bit Buffer/Driver |
| MM74HC125N_Q | 功能描述:緩沖器和線路驅動器 3-STATE Quad Buffers RoHS:否 制造商:Micrel 輸入線路數量:1 輸出線路數量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| MM74HC125SJ | 功能描述:緩沖器和線路驅動器 3-STATE Quad Buffers RoHS:否 制造商:Micrel 輸入線路數量:1 輸出線路數量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
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