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參數資料
| 型號： | MC74HC574A |
| 廠商： | ON SEMICONDUCTOR |
| 英文描述： | Octal 3-State Noninverting D Flip-Flop |
| 中文描述： | 八路三態同相D觸發器 |
| 文件頁數： | 3/8頁 |
| 文件大小： | 178K |
| 代理商： | MC74HC574A |
MC74HC574A
http://onsemi.com
3
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
±
35
V
±
75
SOIC Package
500
– 65 to + 150
C
C
RECOMMENDED OPERATING CONDITIONS
DC Input Voltage, Output Voltage (Referenced to GND)
Operating Temperature, All Package Types
Input Rise and Fall Time
(Figure 1)
6.0
+ 125
DC Supply Voltage (Referenced to GND)
2.0
0
– 55
500
V
V
C
VCC = 4.5 V
0
0
ns
– 55 to
25 C
Symbol
Parameter
Test Conditions
6.0
6.0
6.0
V
4.2
1.8
5.9
125 C
4.2
1.8
5.9
Minimum High–Level Input
Voltage
Vout = VCC – 0.1 V
|Iout|
20
μ
A
2.0
3.0
1.5
2.1
4.2
1.8
5.9
2.1
3.15
1.5
2.1
Maximum Low–Level Input
Voltage
|Iout|
20
μ
A
3.0
0.9
0.9
1.35
0.9
VOH
Minimum High–Level Output
|Iout|
20
μ
A
3.98
2.0
3.84
1.9
3.7
1.9
1.9
V
2.4 mA
4.5
0.26
0.33
0.4
Vin = VIL
20
μ
A
6.0
0.1
0.1
0.1
V
6.0
3.0
0.26
0.33
0.33
0.4
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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相關代理商/技術參數 |
參數描述 |
|---|---|
| MC74HC574ADT | 制造商:ON Semiconductor 功能描述:Flip Flop D-Type Bus Interface Pos-Edge 3-ST 1-Element 20-Pin TSSOP Rail 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| MC74HC574ADTR2 | 功能描述:觸發器 2-6V CMOS Octal RoHS:否 制造商:Texas Instruments 電路數量:2 邏輯系列:SN74 邏輯類型:D-Type Flip-Flop 極性:Inverting, Non-Inverting 輸入類型:CMOS 輸出類型: 傳播延遲時間:4.4 ns 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel |
| MC74HC574ADTR2G | 功能描述:觸發器 2-6V CMOS Octal D-Type Non-Inverting RoHS:否 制造商:Texas Instruments 電路數量:2 邏輯系列:SN74 邏輯類型:D-Type Flip-Flop 極性:Inverting, Non-Inverting 輸入類型:CMOS 輸出類型: 傳播延遲時間:4.4 ns 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel |
| MC74HC574ADW | 功能描述:觸發器 2-6V CMOS Octal RoHS:否 制造商:Texas Instruments 電路數量:2 邏輯系列:SN74 邏輯類型:D-Type Flip-Flop 極性:Inverting, Non-Inverting 輸入類型:CMOS 輸出類型: 傳播延遲時間:4.4 ns 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel |
| MC74HC574ADWG | 功能描述:觸發器 2-6V CMOS Octal D-Type Non-Inverting RoHS:否 制造商:Texas Instruments 電路數量:2 邏輯系列:SN74 邏輯類型:D-Type Flip-Flop 極性:Inverting, Non-Inverting 輸入類型:CMOS 輸出類型: 傳播延遲時間:4.4 ns 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel |
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