SN74HC251N
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см. техническую документацию
см. техническую документацию
130 руб.
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69 руб.
от 10 шт. —
50 руб.
от 25 шт. —
36.71 руб.
Добавить в корзину 2 шт.
на сумму 260 руб.
Описание
Электроэлемент
Описание IC: digital; multiplexer,data selector; THT; DIP16; 2?6VDC; HC Характеристики | Категория | Микросхема |
| Тип | логическая |
| Вид | 3 состояния, мультиплексор, data selector |
| Монтаж | THT |
| Мин.напряжение питания, В | 2 |
| Макс.напряжение питания, В | 6 |
Технические параметры
| Brand | Texas Instruments |
| Factory Pack Quantity | 25 |
| Function | Multiplexer |
| Height | 4.57 mm |
| High Level Output Current | -7.8 mA |
| Length | 19.3 mm |
| Logic Family | HC |
| Logic Type | Data Selectors/Multiplexers |
| Low Level Output Current | 7.8 mA |
| Manufacturer | Texas Instruments |
| Maximum Clock Frequency | 28 MHz |
| Maximum Operating Temperature | +85 C |
| Minimum Operating Temperature | -40 C |
| Mounting Style | Through Hole |
| Number of Circuits | Single |
| Number of Input Lines | 8 Input |
| Number of Output Lines | 1 Output |
| Operating Supply Voltage | 2 V to 6 V |
| Operating Temperature Range | -40 C to+85 C |
| Package / Case | PDIP-16 |
| Packaging | Tube |
| Pd - Power Dissipation | 1.25 W |
| Product | Selectors/Multiplexers |
| Product Category | Encoders, Decoders, Multiplexers Demultiplexers |
| Propagation Delay Time | 51 ns |
| RoHS | Details |
| Series | SN74HC251 |
| Supply Voltage - Max | 6 V |
| Supply Voltage - Min | 2 V |
| Technology | CMOS |
| Unit Weight | 0.03357 oz |
| Width | 6.35 mm |
| Base Product Number | 74HC251 -> |
| Circuit | 1 x 8:1 |
| Current - Output High, Low | 7.8mA, 7.8mA |
| ECCN | EAR99 |
| HTSUS | 8542.39.0001 |
| Independent Circuits | 1 |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Mounting Type | Through Hole |
| Operating Temperature | -40В°C ~ 85В°C |
| Package | Tube |
| REACH Status | REACH Unaffected |
| RoHS Status | ROHS3 Compliant |
| Supplier Device Package | 16-PDIP |
| Type | Multiplexer |
| Voltage - Supply | 2V ~ 6V |
| Voltage Supply Source | Single Supply |
| Absolute Propagation Delay Time (ns) | 375 |
| Automotive | No |
| Configuration | 1x8:1 |
| ECCN (US) | EAR99 |
| EU RoHS | Compliant |
| Input Signal Type | Single-Ended |
| Lead Shape | Through Hole |
| Logic Function | Multiplexer |
| Maximum High Level Output Current (mA) | -7.8 |
| Maximum Low Level Output Current (mA) | 7.8 |
| Maximum Operating Supply Voltage (V) | 6 |
| Maximum Operating Temperature (°C) | 85 |
| Maximum Propagation Delay Time @ Maximum CL (ns) | 300@2V|52@6V|60@4.5V |
| Maximum Quiescent Current (uA) | 8 |
| Minimum Operating Supply Voltage (V) | 2 |
| Minimum Operating Temperature (°C) | -40 |
| Mounting | Through Hole |
| Number of Elements per Chip | 1 |
| Number of Input Enables per Element | 0 |
| Number of Inputs per Chip | 8 |
| Number of Output Enables per Element | 1 |
| Number of Outputs per Chip | 1 |
| Number of Selection Inputs per Element | 3 |
| Output Signal Type | Differential |
| Output Type | 3-State |
| Parity Invert Input | No |
| Part Status | Active |
| PCB changed | 16 |
| Pin Count | 16 |
| Polarity | Inverting/Non-Inverting |
| Power Supply Type | Single |
| PPAP | No |
| Process Technology | CMOS |
| Propagation Delay Test Condition (pF) | 150 |
| Standard Package Name | DIP |
| Supplier Package | PDIP |
| Typical Operating Supply Voltage (V) | 5 |
| Brand: | Texas Instruments |
| Factory Pack Quantity: Factory Pack Quantity: | 25 |
| Function: | Multiplexer |
| High Level Output Current: | -7.8 mA |
| Logic Family: | HC |
| Logic Type: | Data Selectors/Multiplexers |
| Low Level Output Current: | 7.8 mA |
| Manufacturer: | Texas Instruments |
| Maximum Clock Frequency: | 28 MHz |
| Maximum Operating Temperature: | +85 C |
| Minimum Operating Temperature: | -40 C |
| Mounting Style: | Through Hole |
| Number of Circuits: | Single |
| Number of Input Lines: | 8 Input |
| Number of Output Lines: | 1 Output |
| Operating Supply Voltage: | 2 V to 6 V |
| Operating Temperature Range: | -40 C to+85 C |
| Package / Case: | PDIP-16 |
| Packaging: | Tube |
| Pd - Power Dissipation: | 1.25 W |
| Product Category: | Encoders, Decoders, Multiplexers & Demultiplexers |
| Product Type: | Encoders, Decoders, Multiplexers & Demultiplexers |
| Product: | Selectors/Multiplexers |
| Propagation Delay Time: | 51 ns |
| Series: | SN74HC251 |
| Subcategory: | Logic ICs |
| Supply Voltage - Max: | 6 V |
| Supply Voltage - Min: | 2 V |
| Technology: | CMOS |
| Вес, г | 2.1 |
Техническая документация
sn74hc251
pdf, 1210 КБ
Документация
pdf, 1121 КБ
Дополнительная информация
Калькуляторы группы «Логические - Переключатели сигнала, Мультиплексоры, Декодеры»
Типы корпусов импортных микросхем
