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參數資料
| 型號： | MC74HCT240A |
| 廠商： | Motorola, Inc. |
| 英文描述： | Octal 3-State Inverting Buffer/Line Driver/Line Receiver with LSTTL-Compatible Inputs |
| 中文描述： | 八路三態反向緩沖器/線路驅動器/線接收器的輸入通道兼容輸入 |
| 文件頁數： | 2/7頁 |
| 文件大小： | 171K |
| 代理商： | MC74HCT240A |
MC74HCT240A
MOTOROLA
High–Speed CMOS Logic Data
DL129 — Rev 6
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 or SSOP Package: – 6.1 mW/ C from 65 to 125 C
For high frequency or heavy load considerations, see Chapter 2 of the Motorola High–Speed CMOS Data Book (DL129/D).
Tstg
Storage Temperature
TL
Lead Temperature, 1 mm from Case for 10 Seconds
(Plastic DIP, SOIC, TSSOP or SSOP Package)
V
450
mW
– 65 to + 150
C
C
RECOMMENDED OPERATING CONDITIONS
DC Input Voltage, Output Voltage (Referenced to GND)
0
VCC
V
Voltage
|Iout|
20
μ
A
|Iout|
20
μ
A
Vin = VIH or VIL
Vin = VIH or VIL
|Iout|
6 mA
Vin = VIH or VIL
6 mA
Vin = VIL or VIH
VCC
85 C
2
Guaranteed Limit
5.5
– 55 to
0.8
Voltage
Minimum High–Level Input
5.5
Vout = 0.1 V or VCC – 0.1 V
0.8
0.8
2
2
V
Maximum Low–Level Output
VOH
Minimum High–Level Output
4.5
4.5
0.1
4.5
3.98
4.4
3.7
0.1
4.4
4 4
V
3.84
0.1
V
4.5
0.33
0.4
Leakage Current
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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| MC74HCT240ADT | Octal 3-State Inverting Buffer/Line Driver/Line Receiver with LSTTL-Compatible Inputs |
| MC74HCT240ADW | Octal 3-State Inverting Buffer/Line Driver/Line Receiver with LSTTL-Compatible Inputs |
| MC74HCT240AN | Octal 3-State Inverting Buffer/Line Driver/Line Receiver with LSTTL-Compatible Inputs |
| MC74HCT240ASD | Octal 3-State Inverting Buffer/Line Driver/Line Receiver with LSTTL-Compatible Inputs |
| MC74HCT241ADW | Octal 3-State Noninverting Buffer/Line Driver/Line Receiver with LSTTL-Compatible Inputs |
相關代理商/技術參數 |
參數描述 |
|---|---|
| MC74HCT240ADT1R2 | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:ON Semiconductor 功能描述: |
| MC74HCT240ADW | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| MC74HCT240ADWR2 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| MC74HCT240AF | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| MC74HCT240AFL1 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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