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參數(shù)資料
| 型號： | MM74HC74ASJX |
| 廠商： | Fairchild Semiconductor |
| 文件頁數(shù)： | 5/11頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC FLIP FLOP DUAL D 14-SOP |
| 標(biāo)準(zhǔn)包裝： | 2,000 |
| 系列： | 74HC |
| 功能： | 設(shè)置（預(yù)設(shè)）和復(fù)位 |
| 類型： | D 型 |
| 輸出類型： | 差分 |
| 元件數(shù)： | 2 |
| 每個元件的位元數(shù)： | 1 |
| 頻率 - 時鐘： | 72MHz |
| 延遲時間 - 傳輸： | 12ns |
| 觸發(fā)器類型： | 正邊沿 |
| 輸出電流高，低： | 5.2mA，5.2mA |
| 電源電壓： | 2 V ~ 6 V |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 14-SOIC（0.209"，5.30mm 寬） |
| 包裝： | 帶卷 (TR) |
1983 Fairchild Semiconductor Corporation
www.fairchildsemi.com
MM74HC74A Rev. 1.3.0
3
MM74HC74A
—
Dual
D-T
ype
Flip-Flop
with
Preset
and
Clear
Absolute Maximum Ratings(2)
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:
2. Unless otherwise specified all voltages are referenced to ground.
3. 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
±25mA
ICC
DC VCC or GND Current, per pin
±50mA
TSTG
Storage Temperature Range
–65°C to +150°C
PD
Power Dissipation
Note 3
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(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MM74HC74ASJX_NL | 功能描述:觸發(fā)器 FINISHED GOOD RoHS:否 制造商:Texas Instruments 電路數(shù)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(fēng)格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel |
| MM74HC74J | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Dual D Flip-Flop with Preset and Clear |
| MM74HC74J/A+ | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Dual D-Type Flip-Flop |
| MM74HC74N | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Dual D Flip-Flop with Preset and Clear |
| MM74HC74N/A+ | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Dual D-Type Flip-Flop |
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