| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| N74F27D-T | NXP Semiconductors | Check for Price | NOR Gate, F/FAST Series, 3-Func, 3-Input, TTL, PDSO14 | SN74F27DR vs N74F27D-T |
| SN74F27DRE4 | Texas Instruments | Check for Price | NOR Gate, F/FAST Series, 3-Func, 3-Input, TTL, PDSO14 | SN74F27DR vs SN74F27DRE4 |
| 933802530623 | NXP Semiconductors | Check for Price | NOR Gate, F/FAST Series, 3-Func, 3-Input, TTL, PDSO14 | SN74F27DR vs 933802530623 |
| N74F27D | Nexperia | Check for Price | NOR Gate, F/FAST Series, 3-Func, 3-Input, TTL, PDSO14 | SN74F27DR vs N74F27D |
| 74F27D | YAGEO Corporation | Check for Price | NOR Gate, F/FAST Series, 3-Func, 3-Input, TTL, PDSO14 | SN74F27DR vs 74F27D |
| 74F27D-T | YAGEO Corporation | Check for Price | NOR Gate, F/FAST Series, 3-Func, 3-Input, TTL, PDSO14 | SN74F27DR vs 74F27D-T |
| 74F27SC | Rochester Electronics LLC | Check for Price | NOR Gate, F/FAST Series, 3-Func, 3-Input, TTL, PDSO14 | SN74F27DR vs 74F27SC |
| 74F27SCX | Texas Instruments | Check for Price | NOR Gate, F/FAST Series, 3-Func, 3-Input, TTL, PDSO14 | SN74F27DR vs 74F27SCX |
| I74F27D,623 | NXP Semiconductors | Check for Price | NOR Gate, F/FAST Series, 3-Func, 3-Input, TTL, PDSO14 | SN74F27DR vs I74F27D,623 |
| N74F27D,623 | NXP Semiconductors | Check for Price | NOR Gate, F/FAST Series, 3-Func, 3-Input, TTL, PDSO14 | SN74F27DR vs N74F27D,623 |
Part Details for SN74F27DR by Texas Instruments
Results Overview of SN74F27DR by Texas Instruments
- Distributor Offerings: (12 listings)
- Number of FFF Equivalents: (10 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (10 options)
- CAD Models: (Available)
- 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.
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SN74F27DR Information
SN74F27DR by Texas Instruments is a Gate.
Gates 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 SN74F27DR
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
DISTI #
296-3576-2-ND
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DigiKey | IC NOR 3-CIR 3-IN 14-SOIC Min Qty: 2500 Container: Tape & Reel |
426 Tape & Reel |
|
$0.2471 / $0.2665 | Buy Now |
|
DISTI #
296-3576-1-ND
|
DigiKey | IC NOR 3-CIR 3-IN 14-SOIC Min Qty: 1 Container: Cut Tape |
426 Cut Tape |
|
$0.3000 / $0.6300 | Buy Now |
|
DISTI #
296-3576-6-ND
|
DigiKey | IC NOR 3-CIR 3-IN 14-SOIC Min Qty: 1 Container: Digi-Reel |
0 Digi-Reel® |
|
$0.3000 / $0.6300 | Buy Now |
|
DISTI #
86023512
|
Verical | NOR Gate 3-Element 3-IN 14-Pin SOIC T/R RoHS: Compliant Min Qty: 1152 Package Multiple: 1 Date Code: 1001 | Americas - 4603 |
|
$0.3258 | Buy Now |
|
DISTI #
86022037
|
Verical | NOR Gate 3-Element 3-IN 14-Pin SOIC T/R RoHS: Compliant Min Qty: 1152 Package Multiple: 1 Date Code: 0501 | Americas - 2500 |
|
$0.3258 | Buy Now |
|
DISTI #
595-SN74F27DR
|
Mouser Electronics | Logic Gates Triple 3-Input Posit ive NOR Gates A 595 A 595-SN74F27D RoHS: Compliant | 0 |
|
$0.2590 / $0.5900 | Order Now |
|
|
Quest Components | IC,LOGIC GATE,3 3-INPUT NOR,F-TTL,SOP,14PIN,PLASTIC | 7064 |
|
$0.1135 / $0.3096 | Buy Now |
|
|
Rochester Electronics | Logic IC NOR Gate 3 Element 5V 14-SOIC T/R RoHS: Compliant Status: Active Min Qty: 1 | 7103 |
|
$0.1947 / $0.3140 | Buy Now |
|
DISTI #
86023512
|
Verical | NOR Gate 3-Element 3-IN 14-Pin SOIC T/R RoHS: Compliant Min Qty: 1152 Package Multiple: 1 Date Code: 1001 | Americas - 4603 |
|
$0.3258 | Buy Now |
|
DISTI #
86022037
|
Verical | NOR Gate 3-Element 3-IN 14-Pin SOIC T/R RoHS: Compliant Min Qty: 1152 Package Multiple: 1 Date Code: 0501 | Americas - 2500 |
|
$0.3258 | Buy Now |
US Tariff Estimator: SN74F27DR by Texas Instruments
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
SN74F27DR CAD Models
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SN74F27DR Part Data Attributes
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SN74F27DR
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
SN74F27DR
Texas Instruments
NOR Gate, F/FAST Series, 3-Func, 3-Input, TTL, PDSO14
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Part Package Code | SOIC | |
| Package Description | Soic-14 | |
| Pin Count | 14 | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.90 | |
| Family | F/Fast | |
| JESD-30 Code | R-PDSO-G14 | |
| JESD-609 Code | e4 | |
| Length | 8.65 Mm | |
| Load Capacitance (CL) | 50 Pf | |
| Logic IC Type | Nor Gate | |
| Max I(ol) | 0.02 A | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 3 | |
| Number of Inputs | 3 | |
| Number of Terminals | 14 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Package Body Material | Plastic/Epoxy | |
| Package Code | SOP | |
| Package Equivalence Code | SOP14,.25 | |
| Package Shape | Rectangular | |
| Package Style | Small Outline | |
| Packing Method | Tr | |
| Peak Reflow Temperature (Cel) | 260 | |
| Power Supply Current-Max (ICC) | 12 Ma | |
| Prop. Delay@Nom-Sup | 5.5 Ns | |
| Propagation Delay (tpd) | 5.5 Ns | |
| Qualification Status | Not Qualified | |
| Schmitt Trigger | No | |
| Seated Height-Max | 1.75 Mm | |
| Supply Voltage-Max (Vsup) | 5.5 V | |
| Supply Voltage-Min (Vsup) | 4.5 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | Yes | |
| Technology | Ttl | |
| Temperature Grade | Commercial | |
| 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) | 30 | |
| Width | 3.9 Mm |
Alternate Parts for SN74F27DR
This table gives cross-reference parts and alternative options found for SN74F27DR. 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 SN74F27DR, 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.
SN74F27DR Frequently Asked Questions (FAQ)
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The maximum operating frequency of the SN74F27DR is 100 MHz, but it can vary depending on the specific application and operating conditions.
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To ensure signal integrity, use proper PCB layout techniques, such as using short signal traces, minimizing impedance mismatches, and adding termination resistors as needed. Additionally, consider using a signal integrity analysis tool to simulate and optimize your design.
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Yes, the SN74F27DR is compatible with 3.3V systems, but you need to ensure that the input voltage (VCC) is within the recommended operating range of 4.5V to 5.5V. You may also need to use level translators or voltage dividers to interface with 3.3V logic signals.
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To ensure proper operation, power up the VCC pin of the SN74F27DR after the input signals are stable and within the recommended operating range. You may need to add power sequencing circuits or use a power management IC to control the power-up sequence.
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The recommended termination scheme for the SN74F27DR depends on the specific application and signal frequency. For high-speed signals, use a series termination resistor (Rs) of 22-33 ohms, and for low-speed signals, use a parallel termination resistor (Rp) of 1-2 kohms. Consult the datasheet and application notes for more information.