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Part Details for CD74HC147PW by Texas Instruments
Results Overview of CD74HC147PW by Texas Instruments
- Distributor Offerings: (4 listings)
- Number of FFF Equivalents: (1 replacement)
- 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
Industrial Automation
Robotics and Drones
CD74HC147PW Information
CD74HC147PW 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 CD74HC147PW
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
88041860
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Verical | Encoder 9 to 4 Priority CMOS 16-Pin TSSOP Tube RoHS: Compliant Min Qty: 450 Package Multiple: 1 Date Code: 1401 | Americas - 540 |
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$0.8341 | Buy Now |
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Rochester Electronics | 74HC147 High Speed CMOS Logic 10-to-4 Line Priority Encoder RoHS: Compliant Status: Obsolete Min Qty: 1 | 540 |
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$0.4137 / $0.6673 | Buy Now |
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DISTI #
CD74HC147PW
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TME | IC: digital, 10 to 4 line,priority encoder, SMD, TSSOP16, 2÷6VDC Min Qty: 3 | 32 |
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$0.2630 / $0.4000 | Buy Now |
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Vyrian | Logic ICs | 727 |
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RFQ |
Part Details for CD74HC147PW
CD74HC147PW CAD Models
CD74HC147PW Part Data Attributes
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CD74HC147PW
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
CD74HC147PW
Texas Instruments
High Speed CMOS Logic 10-to-4 Line Priority Encoder 16-TSSOP -55 to 125
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| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | TSSOP | |
| Package Description | GREEN, PLASTIC, TSSOP-16 | |
| Pin Count | 16 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Texas Instruments | |
| Additional Feature | 9 TO 4 LINE PRIORITY ENCODER | |
| Family | HC/UH | |
| JESD-30 Code | R-PDSO-G16 | |
| JESD-609 Code | e4 | |
| Length | 5 mm | |
| Load Capacitance (CL) | 50 pF | |
| Logic IC Type | ENCODER | |
| Max I(ol) | 0.0052 A | |
| Moisture Sensitivity Level | 1 | |
| Number of Bits | 9 | |
| Number of Functions | 1 | |
| Number of Terminals | 16 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -55 °C | |
| Output Polarity | TRUE | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | TSSOP | |
| Package Equivalence Code | TSSOP16,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | |
| Packing Method | TUBE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Power Supply Current-Max (ICC) | 0.16 mA | |
| Prop. Delay@Nom-Sup | 32 ns | |
| Propagation Delay (tpd) | 240 ns | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.2 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 | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.65 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | |
| Width | 4.4 mm |
Alternate Parts for CD74HC147PW
This table gives cross-reference parts and alternative options found for CD74HC147PW. 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 CD74HC147PW, 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 |
|---|---|---|---|---|
| CD74HC147PWE4 | Rochester Electronics LLC | Check for Price | Encoder, HC/UH Series, 9-Bit, True Output, CMOS, PDSO16, GREEN, PLASTIC, TSSOP-16 | CD74HC147PW vs CD74HC147PWE4 |
CD74HC147PW Frequently Asked Questions (FAQ)
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The maximum operating frequency of the CD74HC147PW is 25 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 is recommended to follow proper thermal management practices, such as providing adequate heat sinking and airflow, and ensuring that the device is operated within its specified temperature range (-40°C to 125°C).
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The recommended power-on sequence for the CD74HC147PW is to apply power to the VCC pin before applying any input signals, and to ensure that the input signals are stable before applying power to the VCC pin.
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Unused inputs on the CD74HC147PW should be tied to a valid logic level (either VCC or GND) to prevent floating inputs and ensure reliable operation.
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The maximum current that can be sourced or sunk by the CD74HC147PW is 25 mA per output pin, but it is recommended to limit the current to 10 mA or less to ensure reliable operation and prevent overheating.