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Part Details for CD4503BPWR by Texas Instruments
Results Overview of CD4503BPWR by Texas Instruments
- Distributor Offerings: (3 listings)
- Number of FFF Equivalents: (1 replacement)
- CAD Models: (Available)
- Number of Functional Equivalents: (4 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
CD4503BPWR Information
CD4503BPWR by Texas Instruments is a Bus Driver/Transceiver.
Bus Driver/Transceivers 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 CD4503BPWR
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
296-52211-1-ND
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DigiKey | IC BUFFER NON-INVERT 18V 16TSSOP Min Qty: 1 Lead time: 18 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) |
3222 In Stock |
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$0.2471 / $0.5900 | Buy Now |
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DISTI #
595-CD4503BPWR
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Mouser Electronics | Buffers & Line Drivers CMOS Hex Non- Invert ing Buffer A 595-CD4503BPW RoHS: Compliant | 0 |
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$0.2470 / $0.5900 | Order Now |
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Cytech Systems Limited | IC BUFFER NON-INVERT 18V 16TSSOP | 2000 |
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RFQ |
Part Details for CD4503BPWR
CD4503BPWR CAD Models
CD4503BPWR Part Data Attributes
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CD4503BPWR
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
CD4503BPWR
Texas Instruments
6-ch, 3-V to 18-V buffers 16-TSSOP -55 to 125
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | TSSOP | |
| Pin Count | 16 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Texas Instruments | |
| Additional Feature | ONE FUNCTION WITH TWO BITS | |
| Control Type | ENABLE LOW | |
| Count Direction | UNIDIRECTIONAL | |
| Family | 4000/14000/40000 | |
| JESD-30 Code | R-PDSO-G16 | |
| JESD-609 Code | e4 | |
| Length | 5 mm | |
| Load Capacitance (CL) | 50 pF | |
| Logic IC Type | BUS DRIVER | |
| Max I(ol) | 0.0112 A | |
| Moisture Sensitivity Level | 1 | |
| Number of Bits | 4 | |
| Number of Functions | 6 | |
| Number of Ports | 2 | |
| Number of Terminals | 16 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -55 °C | |
| Output Characteristics | 3-STATE | |
| 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 | TR | |
| Peak Reflow Temperature (Cel) | 260 | |
| Power Supply Current-Max (ICC) | 0.12 mA | |
| Prop. Delay@Nom-Sup | 150 ns | |
| Propagation Delay (tpd) | 150 ns | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.2 mm | |
| Supply Voltage-Max (Vsup) | 18 V | |
| Supply Voltage-Min (Vsup) | 3 V | |
| Supply Voltage-Nom (Vsup) | 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) | 30 | |
| Width | 4.4 mm |
Alternate Parts for CD4503BPWR
This table gives cross-reference parts and alternative options found for CD4503BPWR. 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 CD4503BPWR, 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 |
|---|---|---|---|---|
| CD4503BPWRE4 | Rochester Electronics LLC | Check for Price | Bus Driver, 4000/14000/40000 Series, 2-Func, 4-Bit, True Output, CMOS, PDSO16, GREEN, PLASTIC, TSSOP-16 | CD4503BPWR vs CD4503BPWRE4 |
CD4503BPWR Frequently Asked Questions (FAQ)
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The recommended operating voltage range for the CD4503BPWR is 4.5V to 18V, although it can operate up to 20V with reduced performance.
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To ensure proper biasing, connect the VCC pin to a stable voltage source, and decouple it with a 0.1uF capacitor to ground. Also, ensure the input voltage (VIN) is within the recommended range and the output voltage (VOUT) is properly terminated.
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The CD4503BPWR can deliver up to 50mA of output current, but it's recommended to limit the output current to 20mA for optimal performance and to prevent overheating.
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To handle thermal considerations, ensure good airflow around the device, use a heat sink if necessary, and avoid operating the device near its maximum temperature rating (125°C). Also, consider the power dissipation and thermal resistance when designing the PCB.
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While the CD4503BPWR can be used in switching regulator applications, it's not recommended due to its relatively high output impedance and limited bandwidth. Instead, consider using a dedicated switching regulator IC for better performance and efficiency.