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Part Details for SN74HC148DRG4 by Texas Instruments
Results Overview of SN74HC148DRG4 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.
SN74HC148DRG4 Information
SN74HC148DRG4 by Texas Instruments is an Arithmetic Circuit.
Arithmetic Circuits 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 SN74HC148DRG4
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
595-SN74HC148DRG4
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Mouser Electronics | Encoders, Decoders, Multiplexers & Demultiplexers 8Ln To 3Ln Priority Encoders ALT 595-SN74HC148DR RoHS: Compliant | 0 |
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$0.2020 / $1.1400 | Order Now |
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Vyrian | Logic ICs | 1373 |
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RFQ | |
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Win Source Electronics | IC PRIORITY ENCOD 1 X 8:3 16SOIC / Priority Encoder 1 x 8:3 16-SOIC | 50715 |
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$0.1178 / $0.1756 | Buy Now |
Part Details for SN74HC148DRG4
SN74HC148DRG4 CAD Models
SN74HC148DRG4 Part Data Attributes
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SN74HC148DRG4
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
SN74HC148DRG4
Texas Instruments
8-Line To 3-Line Priority Encoders 16-SOIC -40 to 85
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | SOIC | |
| Pin Count | 16 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Texas Instruments | |
| Additional Feature | 8 TO 3 LINE PRIORITY ENCODER; CASCADABLE; WITH GROUP SELECT OUTPUT | |
| Family | HC/UH | |
| JESD-30 Code | R-PDSO-G16 | |
| JESD-609 Code | e4 | |
| Length | 9.9 mm | |
| Load Capacitance (CL) | 50 pF | |
| Logic IC Type | ENCODER | |
| Max I(ol) | 0.0052 A | |
| Moisture Sensitivity Level | 1 | |
| Number of Bits | 8 | |
| Number of Functions | 1 | |
| Number of Terminals | 16 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Polarity | INVERTED | |
| 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) | 0.08 mA | |
| Prop. Delay@Nom-Sup | 49 ns | |
| Propagation Delay (tpd) | 240 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) | 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) | 30 | |
| Width | 3.9 mm |
Alternate Parts for SN74HC148DRG4
This table gives cross-reference parts and alternative options found for SN74HC148DRG4. 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 SN74HC148DRG4, 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 |
|---|---|---|---|---|
| SN74HC148D-00 | Texas Instruments | Check for Price | HC/UH SERIES, 8-BIT ENCODER, PDSO16 | SN74HC148DRG4 vs SN74HC148D-00 |
| SN74HC148DR-00 | Texas Instruments | Check for Price | HC/UH SERIES, 8-BIT ENCODER, PDSO16 | SN74HC148DRG4 vs SN74HC148DR-00 |
| SN74HC148DRE4 | Texas Instruments | Check for Price | 8-Line To 3-Line Priority Encoders 16-SOIC -40 to 85 | SN74HC148DRG4 vs SN74HC148DRE4 |
| TC74HC148F | Toshiba America Electronic Components | Check for Price | IC HC/UH SERIES, 8-BIT ENCODER, PDSO16, 0.200 INCH, PLASTIC, SOIC-16, Arithmetic Circuit | SN74HC148DRG4 vs TC74HC148F |
| MM74HC148MX | Texas Instruments | Check for Price | HC/UH SERIES, 8-BIT ENCODER, PDSO16, PLASTIC, SO-16 | SN74HC148DRG4 vs MM74HC148MX |
| SN74HC148DG4 | Texas Instruments | Check for Price | 8-Line To 3-Line Priority Encoders 16-SOIC -40 to 85 | SN74HC148DRG4 vs SN74HC148DG4 |
| M74HC148RM13TR | STMicroelectronics | Check for Price | HC/UH SERIES, 8-BIT ENCODER, PDSO16, SO-16 | SN74HC148DRG4 vs M74HC148RM13TR |
| SN74HC148D | Texas Instruments | $0.1814 | 8-Line To 3-Line Priority Encoders 16-SOIC -40 to 85 | SN74HC148DRG4 vs SN74HC148D |
| SN74HC148DE4 | Texas Instruments | Check for Price | 8-Line To 3-Line Priority Encoders 16-SOIC -40 to 85 | SN74HC148DRG4 vs SN74HC148DE4 |
| M74HC148M1R | STMicroelectronics | Check for Price | HC/UH SERIES, 8-BIT ENCODER, PDSO16, SO-16 | SN74HC148DRG4 vs M74HC148M1R |
SN74HC148DRG4 Frequently Asked Questions (FAQ)
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The maximum operating frequency of the SN74HC148DRG4 is typically around 30 MHz, but it can vary depending on the specific application and operating conditions.
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To ensure reliable operation in high-temperature environments, it's essential to follow proper thermal management practices, such as providing adequate heat sinking, using a thermally conductive PCB material, and keeping the device within its recommended operating temperature range (-40°C to 125°C).
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The recommended power-on sequence for the SN74HC148DRG4 is to apply power to the VCC pin before applying any input signals. This helps prevent unwanted latch-up or damage to the device.
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Yes, the SN74HC148DRG4 is compatible with 5V systems, but it's essential to ensure that the input signals are within the recommended voltage range (VCC - 0.5V to VCC + 0.5V) to prevent damage or malfunction.
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To handle ESD protection for the SN74HC148DRG4, it's recommended to follow proper ESD handling procedures, such as using an ESD wrist strap, ESD mat, or ESD bag, and ensuring that the device is properly grounded during handling and assembly.