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參數資料
| 型號： | MC74HC125AD |
| 廠商： | ON SEMICONDUCTOR |
| 元件分類： | 通用總線功能 |
| 英文描述： | Quad 3-State Noninverting Buffers |
| 中文描述： | HC/UH SERIES, QUAD 1-BIT DRIVER, TRUE OUTPUT, PDSO14 |
| 封裝： | SOIC-14 |
| 文件頁數： | 2/8頁 |
| 文件大小： | 171K |
| 代理商： | MC74HC125AD |
MC74HC125A, MC74HC126A
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
TSSOP Package: – 6.1 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).
Vin
Vout
Iin
Iout
DC Supply Voltage (Referenced to GND)
DC Input Voltage (Referenced to GND)
DC Input Current, per Pin
– 0.5 to + 7.0
±
20
35
mA
V
DC Output Current, per Pin
V
DC Output Voltage (Referenced to GND)
– 0.5 to VCC + 0.5
V
Power Dissipation in Still Air
500
450
mA
Tstg
Storage Temperature
TL
Lead Temperature, 1 mm from Case for 10 Seconds
mA
– 65 to + 150
Plastic DIP
SOIC Package
TSSOP Package
C
C
DC ELECTRICAL CHARACTERISTICS
(Voltages Referenced to GND)
Symbol
Parameter
Min
Max
Unit
– 55
1000
400
(Referenced to GND)
DC Input Voltage, Output Voltage
0
V
Input Rise and Fall Time
VCC = 6.0 V
0
0
0
ns
Minimum High–Level Input
Voltage
3.6 mA
25 C
3.0
6.0
Guaranteed Limit
– 55 to
1.5
2.1
|Iout|
20
μ
A
VCC
1.8
5.9
2.1
3.15
4.2
1.8
5.9
6.0
6.0
2.1
1.8
5.9
Voltage
|Iout|
20
μ
A
3.0
0.5
0.9
0.5
0.9
1.35
0.9
VOH
Minimum High–Level Output
7.8 mA
|Iout|
20
μ
A
2.0
1.9
1.9
1.9
V
|Iout|
4.5
3.98
3.84
3.7
Voltage
|Iout|
20
μ
A
0.26
0.26
4.5
0.33
0.33
0.1
0.4
0.4
0.1
0.1
Vin = VIL
|Iout|
|Iout|
|Iout|
4.5
6.0
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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| MC74HC125A | Quad 3-State Noninverting Buffers |
| MC74HC125ADR2 | Quad 3-State Noninverting Buffers |
| MC74HC125ADT | Quad 3-State Noninverting Buffers |
| MC74HC125ADTR2 | Quad 3-State Noninverting Buffers |
| MC74HC126AD | Quad 3-State Noninverting Buffers |
相關代理商/技術參數 |
參數描述 |
|---|---|
| MC74HC125ADG | 功能描述:緩沖器和線路驅動器 2-6V Quad 3-State Non-Inverting 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 |
| MC74HC125ADR2 | 功能描述:緩沖器和線路驅動器 2-6V Quad 3-State 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 |
| MC74HC125ADR2G | 功能描述:緩沖器和線路驅動器 2-6V Quad 3-State Non-Inverting 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 |
| MC74HC125ADR2G-CUT TAPE | 制造商:ON 功能描述:MC74HC125A Series 2 to 6 V 3 State Quad Noninverting Buffer - SOIC-14 |
| MC74HC125ADT | 功能描述:緩沖器和線路驅動器 2-6V Quad 3-State 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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