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- SN74ALS574BN - TI
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Manufacturer:TI
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ManyChip's Part#:MC8197504
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Category:Flip Flops
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Package:DIP-20
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Datasheet:Datasheet 3D Model
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Description:TEXAS INSTRUMENTS SN74ALS574BN – флопп-флай с тремя состояниями, без инверсии, при работе на положительном пороге сигнала, тип D, частота 74ALS574, время отклика 14 нс, частота обмена данными 35 МГц, потребляемая мощность 24 мА, формат размещения на кристалле DIP.
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Stock Locations:
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Availability:226 pcs In Stock
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MOQ:1 pcs
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Unit Price:$ 0.68
Updated at 01/11/2026 10:30:15(UTC+8)
Certifications
ManyChip is committed to product quality and safety with ISO 9001, ISO 13485, ISO 45001, UL, RoHS, CQC and REACH certifications.
Description
- SN74ALS574BN – это восьмеричный флопп-флай типа D с выходами третьего состояния. Он специально разработан для использования в системах управления шиной. Особенно подходит для создания буферных регистров, входов и выходов, двусторонних драйверов шины и рабочих регистров. Восемь флопп-флаев получают данные при переходе сигнала с низкого к высокому состоянию входного сигнала. Вход OE\ не влияет на внутреннюю работу флопп-флайов. Старые данные могут сохраняться, а новые – вводиться, пока выходы находятся в состоянии высокой импедансности.
- Схема размещения пинов
- Буферные входы управления
- Выходы третьего состояния без инверсии напряжения, предназначены для прямого использования в системах управления шиной
SN74ALS574BN Specifications
| Attribute | Attribute Value |
|---|---|
| Datasheet | Datasheet |
| 3D Model | 3D Model |
| Mounting Style | Through Hole |
| Number of Pins | 20 Pin |
| Case/Package | DIP-20 |
| Frequency | 35 MHz |
| Supply Voltage (DC) | 4.50V ~ 5.50V |
| Number of Outputs | 8 Output |
| Output Current | 24 mA |
| Number of Circuits | 8 Circuit |
| Number of Channels | 8 Channel |
| Number of Positions | 20 Position |
| Clock Speed | 35 MHz |
| Number of Bits | 8 Bit |
| Propagation Delay Max (tpd) | 14.0 ns |
| Polarity | Non-Inverting |
| Voltage Nodes | 5.00 V |
| Number of Gates | 8 Gate |
| Output Current Drive | -108 µA |
| Number of Inputs | 8 Input |
| Operating Temperature (Max) | 70 ℃ |
| Operating Temperature (Min) | 0 ℃ |
| Supply Voltage | 4.5V ~ 5.5V |
| Supply Voltage (Max) | 5.5 V |
| Supply Voltage (Min) | 4.5 V |
| Show | |
| Size-Length | 24.33 mm |
| Size-Width | 6.35 mm |
| Size-Height | 4.57 mm |
| Operating Temperature | 0℃ ~ 70℃ |
| Product Lifecycle Status | Active |
| Packaging | Tube |
| RoHS | RoHS Compliant |
| Lead-Free Status | Lead Free |
| REACH SVHC Compliance | No SVHC |
| REACH SVHC Compliance Edition | 2015/06/15 |
Order guide
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TT in advance (bank transfer), Western Union, Credit card,
PayPal. Customer is responsible for shipping fee, bank
charges, duties and taxes.
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- You can choose whether shipping charges will be charged through your shipping account or by us.
- Please confirm with the logistics company in advance for remote areas.
(Additional charges ($35-$50) may apply for delivery in these areas)
- Delivery date: usually 2 to 7 working days.
- A tracking number will be sent after your order ships.
- - Carefully inspected and packed by ManyChip warehouse - Vacuum packaging - Anti-static packaging - Shockproof foam
- The terms here are for reference only, the actual terms are subject to the sales quotation. - Please confirm product specifications when ordering. - MOQ refers to the minimum order quantity required to purchase each part. - If you have special ordering instructions, please indicate them on the ordering page. - Inspection (PSI) will be performed prior to shipment.
- - Income Quality Control (IQC), 1000+ qualified dealers. - Chips are tested by authoritative organizations to ensure the quality, authenticity and safety of your device. - Decapsulation control - X-ray control - XRF inspection - Electrical testing - Surface testing -Digital components warehouse, covering an area of 800 square meters, with constant temperature and humidity
Contact Us
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