-
Part Symbol
-
Footprint
-
3D Model
Available Download Formats
By downloading CAD models, you agree to our Terms & Conditions and Privacy Policy
Part Details for SN74HC251NSR by Texas Instruments
Overview of SN74HC251NSR by Texas Instruments
- Distributor Offerings: (3 listings)
- Number of FFF Equivalents: (10 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (10 options)
- 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.
Applications
Consumer Electronics
Financial Technology (Fintech)
Computing and Data Storage
Telecommunications
Communication and Networking
Price & Stock for SN74HC251NSR
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
DISTI #
595-SN74HC251NSR
|
Mouser Electronics | Encoders, Decoders, Multiplexers & Demultiplexers Tri-State Data RoHS: Compliant | 45 |
|
$0.3100 / $0.5900 | Buy Now |
|
|
Rochester Electronics | SN74HC251 Data Selectors/Multiplexers With 3-State Outputs RoHS: Compliant Status: Active Min Qty: 1 | 4000 |
|
$0.3161 / $0.3719 | Buy Now |
|
DISTI #
C1S746200193196
|
Chip1Stop | Multiplexer 1-Element CMOS 3-ST 8-IN 16-Pin SOP T/R RoHS: Not Compliant pbFree: No | 994 |
|
$0.1730 / $0.2740 | Buy Now |
Part Details for SN74HC251NSR
SN74HC251NSR CAD Models
SN74HC251NSR Part Data Attributes
|
|
SN74HC251NSR
Texas Instruments
Buy Now
Datasheet
|
Compare Parts:
SN74HC251NSR
Texas Instruments
Data Selectors/Multiplexers With 3-State Outputs 16-SO -40 to 85
|
| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | SOIC | |
| Package Description | GREEN, PLASTIC, SOP-16 | |
| Pin Count | 16 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Texas Instruments | |
| Family | HC/UH | |
| JESD-30 Code | R-PDSO-G16 | |
| JESD-609 Code | e4 | |
| Length | 10.2 mm | |
| Load Capacitance (CL) | 50 pF | |
| Logic IC Type | MULTIPLEXER | |
| Max I(ol) | 0.0078 A | |
| Moisture Sensitivity Level | 1 | |
| Number of Bits | 8 | |
| Number of Functions | 1 | |
| Number of Inputs | 8 | |
| Number of Outputs | 1 | |
| Number of Terminals | 16 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Characteristics | 3-STATE | |
| Output Polarity | COMPLEMENTARY | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Equivalence Code | SOP16,.3 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Packing Method | TR | |
| Peak Reflow Temperature (Cel) | 260 | |
| Power Supply Current-Max (ICC) | 0.08 mA | |
| Prop. Delay@Nom-Sup | 51 ns | |
| Propagation Delay (tpd) | 375 ns | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 2 mm | |
| Supply Voltage-Max (Vsup) | 6 V | |
| Supply Voltage-Min (Vsup) | 2 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | YES | |
| Technology | CMOS | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | |
| Width | 5.3 mm |
Alternate Parts for SN74HC251NSR
This table gives cross-reference parts and alternative options found for SN74HC251NSR. 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 SN74HC251NSR, 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 | Description | Manufacturer | Compare |
|---|---|---|---|
| TC74HC251AF-EL | IC HC/UH SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, PDSO16, 0.300 INCH, PLASTIC, SOP-16, Multiplexer/Demultiplexer | Toshiba America Electronic Components | SN74HC251NSR vs TC74HC251AF-EL |
| TC74HC251AF-TP1EL | IC HC/UH SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, PDSO16, 0.300 INCH, PLASTIC, SOIC-16, Multiplexer/Demultiplexer | Toshiba America Electronic Components | SN74HC251NSR vs TC74HC251AF-TP1EL |
| TC74HC251AF | IC HC/UH SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, PDSO16, 0.300 INCH, 1.27 MM PITCH, LEAD FREE, PLASTIC, SOP-16, Multiplexer/Demultiplexer | Toshiba America Electronic Components | SN74HC251NSR vs TC74HC251AF |
| HD74HC251FP-EL | HC/UH SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, PDSO16, FP-16DA | Renesas Electronics Corporation | SN74HC251NSR vs HD74HC251FP-EL |
| MM74HC251SJ | Multiplexer, HC/UH Series, 1-Func, 8 Line Input, 1 Line Output, Complementary Output, CMOS, PDSO16 | onsemi | SN74HC251NSR vs MM74HC251SJ |
| TC74HC251AF(TP1) | IC HC/UH SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, PDSO16, 0.300 INCH, PLASTIC, SOP-16, Multiplexer/Demultiplexer | Toshiba America Electronic Components | SN74HC251NSR vs TC74HC251AF(TP1) |
| TC74HC251AF-TP2EL | IC HC/UH SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, PDSO16, 0.300 INCH, PLASTIC, SOIC-16, Multiplexer/Demultiplexer | Toshiba America Electronic Components | SN74HC251NSR vs TC74HC251AF-TP2EL |
| TC74HC251AF(TP2) | IC HC/UH SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, PDSO16, 0.300 INCH, PLASTIC, SOP-16, Multiplexer/Demultiplexer | Toshiba America Electronic Components | SN74HC251NSR vs TC74HC251AF(TP2) |
| SN74HC251NSRE4 | HC/UH SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, PDSO16, GREEN, PLASTIC, SOP-16 | Texas Instruments | SN74HC251NSR vs SN74HC251NSRE4 |
| TC74HC251AF-TP2 | IC HC/UH SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, PDSO16, 0.300 INCH, PLASTIC, SOP-16, Multiplexer/Demultiplexer | Toshiba America Electronic Components | SN74HC251NSR vs TC74HC251AF-TP2 |