SN74HC251N, Микросхема
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Описание
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
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 |
Package / Case | 16-DIP (0.300"", 7.62mm) |
REACH Status | REACH Unaffected |
RoHS Status | ROHS3 Compliant |
Series | 74HC -> |
Supplier Device Package | 16-PDIP |
Type | Multiplexer |
Voltage - Supply | 2V ~ 6V |
Voltage Supply Source | Single Supply |
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 |
Packaging | Tube |
Pd - Power Dissipation | 1.25 W |
Product | Selectors/Multiplexers |
Product Category | Encoders, Decoders, Multiplexers Demultiplexers |
Propagation Delay Time | 51 ns |
RoHS | Details |
Supply Voltage - Max | 6 V |
Supply Voltage - Min | 2 V |
Technology | CMOS |
Unit Weight | 0.03357 oz |
Width | 6.35 mm |
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 |
Техническая документация
sn74hc251
pdf, 1210 КБ
Документация
pdf, 1121 КБ
Дополнительная информация
Калькуляторы группы «Логические - Переключатели сигнала, Мультиплексоры, Декодеры»
Типы корпусов импортных микросхем
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