| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| DP8570AVX | National Semiconductor Corporation | Check for Price | Real Time Clock, Volatile, 2 Timer(s), CMOS, PQCC28 | DP8570AVX vs DP8570AVX |
| DP8570AV/NOPB | National Semiconductor Corporation | Check for Price | Real Time Clock, Volatile, 2 Timer(s), CMOS, PQCC28 | DP8570AVX vs DP8570AV/NOPB |
| DP8570AV | Texas Instruments | Check for Price | Real Time Clock, Volatile, 2 Timer(s), CMOS, PQCC28 | DP8570AVX vs DP8570AV |
| DP8570AV | National Semiconductor Corporation | Check for Price | Real Time Clock, Volatile, 2 Timer(s), CMOS, PQCC28 | DP8570AVX vs DP8570AV |
Part Details for DP8570AVX by Texas Instruments
Results Overview of DP8570AVX by Texas Instruments
- Distributor Offerings: (4 listings)
- Number of FFF Equivalents: (4 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (4 options)
- CAD Models: (Request Part)
- 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
Renewable Energy
Robotics and Drones
DP8570AVX Information
DP8570AVX by Texas Instruments is a Timer or RTC.
Timers or RTCs are under the broader part category of Microcontrollers and Processors.
Microcontrollers (MCUs) are small, low-power integrated circuits used to control embedded systems. Microcontrollers are primarily used to automate and control devices. Read more about Microcontrollers and Processors on our Microcontrollers and Processors part category page.
Available Datasheets
| Part # | Manufacturer | Description | Datasheet |
|---|---|---|---|
| DP8570AVX/NOPB | Texas Instruments | Timer Control Peripheral (TCP) 28-PLCC -40 to 85 |
Price & Stock for DP8570AVX
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
DP8570AVX-ND
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DigiKey | IC RTC TIMER PERIPH PAR 28PLCC Container: Tape & Reel |
0 Tape & Reel |
|
Buy Now | |
|
DISTI #
85980603
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Verical | Real Time Clock Parallel 32byte Clock/Calendar/Alarm/Battery Backup/Interrupt 28-Pin PLCC T/R RoHS: Not Compliant Min Qty: 25 Package Multiple: 1 Date Code: 1601 | Americas - 1420 |
|
$22.3250 / $27.9125 | Buy Now |
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Rochester Electronics | Real Time Clock, Volatile, 2 Timer(s), CMOS, PQCC28 RoHS: Not Compliant Status: Obsolete Min Qty: 1 | 1420 |
|
$17.8600 / $22.3300 | Buy Now |
|
|
Chip Stock | Real Time Clock Parallel 32byte Clock/Calendar/Alarm/Battery Backup/Interrupt 28-Pin PLCC T/R | 2718 |
|
RFQ |
US Tariff Estimator: DP8570AVX 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.
DP8570AVX Part Data Attributes
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DP8570AVX
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
DP8570AVX
Texas Instruments
Real Time Clock, Volatile, 2 Timer(s), CMOS, PQCC28
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| Part Life Cycle Code | Obsolete | |
| Part Package Code | QLCC | |
| Package Description | Plastic, Lcc-28 | |
| Pin Count | 28 | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.60 | |
| Additional Feature | 4 Programmable Modes For Timer; 4 Selectable Oscillator Frequencies | |
| Clock Frequency-Max | 10 Mhz | |
| External Data Bus Width | 8 | |
| Information Access Method | Parallel, Direct Address | |
| Interrupt Capability | Y | |
| JESD-30 Code | S-PQCC-J28 | |
| JESD-609 Code | e0 | |
| Length | 11.43 Mm | |
| Moisture Sensitivity Level | 2a | |
| Number of Bits | 16 | |
| Number of Terminals | 28 | |
| Number of Timers | 2 | |
| On Chip Data RAM Width | 8 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | QCCJ | |
| Package Equivalence Code | LDCC28,.5SQ | |
| Package Shape | Square | |
| Package Style | Chip Carrier | |
| Peak Reflow Temperature (Cel) | 245 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 4.57 Mm | |
| Supply Current-Max | 20 Ma | |
| Supply Voltage-Max | 5.5 V | |
| Supply Voltage-Min | 4.5 V | |
| Supply Voltage-Nom | 5 V | |
| Surface Mount | Yes | |
| Technology | Cmos | |
| Temperature Grade | Industrial | |
| Terminal Finish | Tin Lead | |
| Terminal Form | J Bend | |
| Terminal Pitch | 1.27 Mm | |
| Terminal Position | Quad | |
| Time-Min | 1/100 Second | |
| Volatile | Yes | |
| Width | 11.43 Mm | |
| uPs/uCs/Peripheral ICs Type | Timer, Real Time Clock |
Alternate Parts for DP8570AVX
This table gives cross-reference parts and alternative options found for DP8570AVX. 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 DP8570AVX, 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.
DP8570AVX Frequently Asked Questions (FAQ)
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Texas Instruments provides a recommended PCB layout in the DP8570AVX datasheet, but it's also recommended to follow the guidelines in the 'High-Speed Layout Guidelines' application note (SLVA626) for optimal performance.
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To ensure signal integrity, use controlled impedance traces, minimize trace lengths, and use termination resistors as close to the device as possible. Also, follow the guidelines in the 'High-Speed Layout Guidelines' application note (SLVA626) and use simulation tools like TI's IBIS model to verify signal integrity.
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The maximum operating temperature range for the DP8570AVX is -40°C to 85°C, but it's recommended to operate within the specified temperature range for optimal performance and reliability.
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Power sequencing is critical for the DP8570AVX. Ensure that the power supplies are sequenced correctly, with VCCIO being powered up before VCCA. Also, ensure that the power supplies are stable and within the specified voltage range before enabling the device.
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The recommended clocking scheme for the DP8570AVX is to use a single clock source for both the transmitter and receiver, and to ensure that the clock frequency is within the specified range. Also, use a clock signal with a low jitter and a stable frequency to ensure optimal performance.