价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Verical | MC74HC574ADWR2 | 3,100 | 2104 | |||||||||
| Rochester Electronics | MC74HC574ADWR2 | 4,246 | 14h | |||||||||
| Avnet | MC74HC574ADWR2 | 0 | 1K | 1d | ||||||||
| Microchip USA | MC74HC574ADWR2 | 182 | 3500 | 8h | ||||||||
| Win Source | WS-MC74HC574ADWR2 | 18,000 | 90 | 15h |
备用零件
Price @ 1000
$ 0.143
$ 0.282
$ 0.282
Stock
174,533
593,761
593,761
Authorized Distributors
3
6
6
Case/Package
SOP
SOP
SOP
Number of Pins
20
20
20
Logic Function
D-Type, Flip-Flop
D-Type, Flip-Flop
D-Type, Flip-Flop
Number of Elements
1
1
1
Number of Bits per Element
8
8
8
Low Level Output Current
6 mA
6 mA
6 mA
High Level Output Current
7.8 mA
-7.8 mA
-7.8 mA
Propagation Delay
48 ns
48 ns
48 ns
Min Supply Voltage
2 V
2 V
2 V
Max Supply Voltage
6 V
6 V
6 V
供应链
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date1993-01-01
Lifecycle StatusObsolete (Last Updated: 4 months ago)
相关零件
Texas InstrumentsSN74HC273DWR
D Flip-Flop, HC/UH Series, 1-Func, Positive Edge Triggered, 8-Bit, True Output, CMOS, PDSO20
Texas InstrumentsSN74HC273DW
D-TYPE FLIP FLOP OCTAL, 12NS SOIC-20; LO; MSL:MSL 1 - Unlimited; SVHC:No SVHC (15-Jan-2019)
onsemiMC74HC273AF
D Flip-Flop, HC/UH Series, 1-Func, Positive Edge Triggered, 8-Bit, True Output, CMOS, PDSO20
onsemiMC74HC273ADWR2
Hc/uh Series, Positive Edge Triggered D Flip-flop, True Output, PDSO20, SOIC-20
Texas InstrumentsSN74HC377DWR
D Flip-Flop, HC/UH Series, 1-Func, Positive Edge Triggered, 8-Bit, True Output, CMOS, PDSO20
描述
由其分销商提供的 onsemi MC74HC574ADWR2 的描述。
Flip Flop D-Type Bus Interface Pos-Edge 3-ST 1-Element 20-Pin SOIC W T/R
Octal 3-State Noninverting D Flip-Flop | IC FF D-TYPE SNGL 8BIT 20SOIC
Bus Driver, HC/UH Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20
Contains Lead Not Qualified Standard D-Type Flip Flop -55C~125C TA 4muA 10pF 2V~6V
IC FLIP-FLOP NONINV OCTAL SOIC-20 SMD
MC74HC574ADWR2, MOTOR DRIVER IC;
制造商别名
onsemi 在全球拥有多个品牌，分销商可将其用作替代名称。onsemi 也可称为以下名称：
- ON Semiconductor
- ONS
- ONSEMICON
- ON SEM
- ON SEMICONDUCTO
- ON SEMICONDUCTORS
- ONSEMIC
- ON Semicondu
- OSC
- ONSE
- ON SEMICOND
- ON Semiconductor / Fairchild
- SCG
- ON Semiconductor Cor
- ON SEMICO
- ONSM
- ON SEMICONDUCTOR CORP
- onsemi / Fairchild
- MOT/ON SEMI
- Fairchild/ONSemiconductor
- ON Semiconductor Corporation
- ON4
- ON Semi - ON Semiconductor
- ON SEMICONDUCT
- ON-SEMI SCG
- ON Semiconductor Inc.
- onsemiconductor
- On Semiconductor Ltd
技术规格
Physical
Case/PackageSOP
MountSurface Mount
Number of Pins20
Number of Terminals20
Technical
Clock Edge Trigger TypePositive Edge
DirectionUnidirectional
Frequency20 MHz
High Level Output Current7.8 mA
Load Capacitance50 pF
Logic FunctionD-Type, Flip-Flop
Low Level Output Current6 mA
Max Operating Temperature125 °C
Max Supply Current75 mA
Max Supply Voltage6 V
Min Operating Temperature-55 °C
Min Supply Voltage2 V
Number of Bits8
Number of Bits per Element8
Number of Circuits1
Number of Elements1
Number of Input Lines3
Number of Output Lines3
Number of Ports2
Operating Supply Voltage3 V
PolarityNon-Inverting
Propagation Delay48 ns
Temperature GradeMilitary
Turn-On Delay Time27 ns
Dimensions
Height - Seated (Max)2.65 mm
Length12.8 mm
Terminal Pitch1.27 mm
Width7.5 mm