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Part Details for MICRF219AAYQS-TR by Microchip Technology Inc
Results Overview of MICRF219AAYQS-TR by Microchip Technology Inc
- Distributor Offerings: (13 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (0 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.
Price & Stock for MICRF219AAYQS-TR
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
70Y9354
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Newark | 300Mhz To 450Mhz, 3.0V To 3.6V, 6Ma, RoHS: Compliant Min Qty: 2500 Package Multiple: 1 Date Code: 0 Container: Reel | 0 |
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Buy Now | |
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DISTI #
576-3892-1-ND
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DigiKey | RF RX ASK/OOK 300-450MHZ 16QSOP Min Qty: 1 Lead time: 7 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) |
2492 In Stock |
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$1.3300 / $1.5600 | Buy Now |
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DISTI #
MICRF219AAYQS-TR
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Avnet Americas | RF Receiver ASK/OOK 3V to 3.6V 16-Pin QSOP T/R - Tape and Reel (Alt: MICRF219AAYQS-TR) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 7 Weeks, 0 Days Container: Reel | 0 |
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$1.3300 / $2.1100 | Buy Now |
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DISTI #
998-MICRF219AAYQSTR
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Mouser Electronics | RF Receiver 300MHz to 450MHz, 3.0V to 3.6V, 6mA, <10kbps, ASK Receiver with Auto-Poll, RSSI RoHS: Compliant | 2939 |
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$1.2900 / $1.3500 | Buy Now |
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DISTI #
V72:2272_07851618
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Arrow Electronics | RF Receiver ASK/OOK 3.3V 16-Pin QSOP T/R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 7 Weeks Date Code: 1708 Container: Cut Strips | Americas - 3296 |
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$1.6873 | Buy Now |
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DISTI #
MICRF219AAYQS-TR
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Microchip Technology Inc | 300MHz to 450MHz, 3.0V to 3.6V, 6mA, <10kbps, ASK Receiver with Auto-Poll, RSSI, QSOP, Projected EOL: 2039-10-18 COO: Malaysia ECCN: EAR99 RoHS: Compliant Lead time: 7 Weeks, 0 Days Container: Reel |
4875 Alternates Available |
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$1.1600 / $1.4200 | Buy Now |
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Future Electronics | MICRF219A Series 300 to 450 MHz 20 kbps Superheterodyne Image-Reject RF Receiver RoHS: Compliant pbFree: Yes Min Qty: 2500 Package Multiple: 2500 Lead time: 7 Weeks Container: Reel | 2500Reel |
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$1.3300 | Buy Now |
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Onlinecomponents.com | RoHS: Compliant | 2500 Factory Stock |
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$1.2700 / $3.4700 | Buy Now |
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DISTI #
25784653
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Verical | RF Receiver ASK/OOK 3.3V 16-Pin QSOP T/R RoHS: Compliant Min Qty: 5 Package Multiple: 1 Date Code: 1708 | Americas - 3296 |
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$1.6873 | Buy Now |
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Future Electronics | MICRF219A Series 300 to 450 MHz 20 kbps Superheterodyne Image-Reject RF Receiver Min Qty: 2500 Package Multiple: 2500 |
2500 null |
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$1.3300 | Buy Now |
Part Details for MICRF219AAYQS-TR
MICRF219AAYQS-TR CAD Models
MICRF219AAYQS-TR Part Data Attributes
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MICRF219AAYQS-TR
Microchip Technology Inc
Buy Now
Datasheet
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Compare Parts:
MICRF219AAYQS-TR
Microchip Technology Inc
SPECIALTY CONSUMER CIRCUIT
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| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | MICROCHIP TECHNOLOGY INC | |
| Package Description | 6 X 4.90 MM, QSOP-16 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Factory Lead Time | 7 Weeks | |
| Samacsys Manufacturer | Microchip | |
| Consumer IC Type | CONSUMER CIRCUIT | |
| JESD-30 Code | R-PDSO-G16 | |
| JESD-609 Code | e3 | |
| Length | 4.9 mm | |
| Number of Functions | 1 | |
| Number of Terminals | 16 | |
| Operating Temperature-Max | 105 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SSOP | |
| Package Equivalence Code | SSOP16,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE, SHRINK PITCH | |
| Seated Height-Max | 1.75 mm | |
| Supply Voltage-Max (Vsup) | 3.6 V | |
| Supply Voltage-Min (Vsup) | 3 V | |
| Surface Mount | YES | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.635 mm | |
| Terminal Position | DUAL | |
| Width | 3.91 mm |
MICRF219AAYQS-TR Frequently Asked Questions (FAQ)
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A 4-layer PCB with a solid ground plane and a separate power plane is recommended. Keep the RF traces as short as possible and use 50-ohm impedance matching to minimize signal reflections.
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Implement a robust protocol with error checking and correction, use a suitable modulation scheme, and ensure devices are synchronized to the same frequency and data rate. Also, consider using a mesh network topology for increased reliability.
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The maximum transmission distance depends on the environment, antenna design, and transmission power. In ideal conditions, the device can achieve a range of up to 100 meters. However, this can be affected by obstacles, interference, and other factors.
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Use a 1/4 wavelength monopole antenna or a dipole antenna with a 50-ohm impedance. Optimize the antenna design using simulation tools or empirical methods to achieve the best radiation pattern and impedance matching.
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Ensure a stable and regulated power supply with minimal noise and ripple. Use a low-dropout regulator (LDO) or a switching regulator with a high power supply rejection ratio (PSRR) to minimize noise coupling into the RF circuitry.