Part Details for MC74HC251ADR2G by onsemi
Results Overview of MC74HC251ADR2G by onsemi
- Distributor Offerings: (11 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (1 option)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
MC74HC251ADR2G Information
MC74HC251ADR2G by onsemi is a Multiplexer/Demultiplexer.
Multiplexer/Demultiplexers are under the broader part category of Logic Components.
Digital logic governs the behavior of signals in electronic circuits, enabling complex decisions based on simple binary inputs (yes/no). Logic components perform operations from these signals. Read more about Logic Components on our Logic part category page.
Price & Stock for MC74HC251ADR2G
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
54AH9197
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Newark | Data Selector/Mux, 8:1, -55 To 125Deg C Rohs Compliant: Yes |Onsemi MC74HC251ADR2G RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape | 1953 |
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$0.2320 / $0.7700 | Buy Now |
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DISTI #
99R2767
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Newark | 8-Input Multiplexer (3-State)/ Reel |Onsemi MC74HC251ADR2G RoHS: Not Compliant Min Qty: 2500 Package Multiple: 1 Date Code: 0 Container: Reel | 0 |
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$0.1740 / $0.2280 | Buy Now |
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DISTI #
MC74HC251ADR2GOSCT-ND
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DigiKey | IC MULTIPLEXER 1 X 8:1 16-SOIC Min Qty: 1 Lead time: 9 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) |
6758 In Stock |
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$0.2165 / $0.5600 | Buy Now |
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DISTI #
MC74HC251ADR2G
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Avnet Americas | Data Selector / Multiplexer, 74HC, 1 Channel, 8:1, 2 V to 6 V, 16 Pins, SOIC - Tape and Reel (Alt: MC74HC251ADR2G) RoHS: Compliant Min Qty: 7500 Package Multiple: 2500 Lead time: 9 Weeks, 0 Days Container: Reel | 35000 Factory Stock |
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$0.1229 / $0.1278 | Buy Now |
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DISTI #
863-MC74HC251ADR2G
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Mouser Electronics | Encoders, Decoders, Multiplexers & Demultiplexers IC MULTIPLEXER 3ST 8INPUT RoHS: Compliant | 4436 |
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$0.1660 / $0.7700 | Buy Now |
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Onlinecomponents.com | 74HC Series 2 to 6 V SMT 8-Input Data Selector/Multiplexer - SOIC-16 RoHS: Compliant | 0 |
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$0.1497 / $0.1689 | Buy Now |
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Rochester Electronics | Multiplexer, HC/UH Series, 1-Func, 8 Line Input, 1 Line Output, Complementary Output, CMOS, PDSO16 RoHS: Compliant Status: Active Min Qty: 1 | 14 |
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$0.1313 / $0.2118 | Buy Now |
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DISTI #
MC74HC251ADR2G
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TME | IC: digital, multiplexer, Ch: 1, SMD, SO16, HC, 2÷6VDC, tube, 160uA Min Qty: 1 | 0 |
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$0.1340 / $0.3030 | RFQ |
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DISTI #
MC74HC251ADR2G
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IBS Electronics | MC74HC251ADR2G by ONSEMI is a 74HC series 2-6V SMT 8-input data selector/multiplexer in SOIC-16 package, offering high-speed CMOS performance with low power consumption, ideal for digital applications. Min Qty: 7500 Package Multiple: 1 | 0 |
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$0.1534 / $0.1612 | Buy Now |
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DISTI #
MC74HC251ADR2G
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Avnet Silica | Data Selector Multiplexer 74HC 1 Channel 81 2 V to 6 V 16 Pins SOIC (Alt: MC74HC251ADR2G) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 10 Weeks, 0 Days | Silica - 0 |
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Buy Now |
Part Details for MC74HC251ADR2G
MC74HC251ADR2G CAD Models
MC74HC251ADR2G Part Data Attributes
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MC74HC251ADR2G
onsemi
Buy Now
Datasheet
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Compare Parts:
MC74HC251ADR2G
onsemi
8-Input Multiplexer (3-state), SOIC 16 LEAD, 2500-REEL
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | ONSEMI | |
| Part Package Code | SOIC 16 LEAD | |
| Pin Count | 16 | |
| Manufacturer Package Code | 751B-05 | |
| Reach Compliance Code | compliant | |
| HTS Code | 8542.39.00.01 | |
| Factory Lead Time | 9 Weeks | |
| Samacsys Manufacturer | onsemi | |
| Family | HC/UH | |
| JESD-30 Code | R-PDSO-G16 | |
| JESD-609 Code | e3 | |
| Length | 9.9 mm | |
| Load Capacitance (CL) | 50 pF | |
| Logic IC Type | MULTIPLEXER | |
| Max I(ol) | 0.004 A | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Inputs | 8 | |
| Number of Outputs | 1 | |
| Number of Terminals | 16 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -55 °C | |
| Output Characteristics | 3-STATE | |
| Output Polarity | COMPLEMENTARY | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Equivalence Code | SOP16,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Packing Method | TR | |
| Peak Reflow Temperature (Cel) | 260 | |
| Power Supply Current-Max (ICC) | 0.16 mA | |
| Prop. Delay@Nom-Sup | 56 ns | |
| Propagation Delay (tpd) | 330 ns | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.75 mm | |
| Supply Voltage-Max (Vsup) | 6 V | |
| Supply Voltage-Min (Vsup) | 2 V | |
| Supply Voltage-Nom (Vsup) | 4.5 V | |
| Surface Mount | YES | |
| Technology | CMOS | |
| Temperature Grade | MILITARY | |
| Terminal Finish | Matte Tin (Sn) - annealed | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 3.9 mm |
Alternate Parts for MC74HC251ADR2G
This table gives cross-reference parts and alternative options found for MC74HC251ADR2G. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of MC74HC251ADR2G, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| MC74HC251ADG | onsemi | $0.2420 | 8-Input Multiplexer (3-state), SOIC 16 LEAD, 48-TUBE | MC74HC251ADR2G vs MC74HC251ADG |
MC74HC251ADR2G Frequently Asked Questions (FAQ)
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The recommended operating voltage range for the MC74HC251ADR2G is 2V to 6V, with a typical voltage of 5V.
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When the input pins are not in use, they should be tied to a valid logic level (either VCC or GND) to prevent unwanted switching and reduce power consumption.
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The maximum frequency of operation for the MC74HC251ADR2G is 25 MHz, but this can vary depending on the operating voltage and load conditions.
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To ensure proper power-up and initialization, the device should be powered up slowly (dv/dt < 10V/μs) and the input signals should be stable before the device is enabled.
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The maximum current that can be sourced or sunk by the output pins is ±25mA, but this can vary depending on the operating voltage and temperature.