All prices are in US dollars.
Digi-Key Part Number MAX1473EUI+-ND
Price Break Unit Price Extended Price
1 4.53000 4.53
10 4.30400 43.04
25 3.08000 77.00
50 2.92600 146.30
100 2.62650 262.65
Quantity Available Digi-Key Stock: 1,553
Can ship immediately

Manufacturer Standard Lead Time 10 Weeks
Manufacturer Part Number


Description IC RCVR 315/433MHZ ASK 28TSSOP
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)

Quantity Item Number ? Customer Reference

When requested quantity exceeds displayed pricing table quantities, a lesser unit price may appear on your order.
You may submit a request for quotation on quantities which are greater than those displayed in the pricing table.

Datasheets MAX1473
Product Photos 28-TSSOP
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LFRD001: MAX1472/MAX1473/MAXQ610 Remote Keyless Entry Reference Design
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Crystal Calculations for ISM-RF Products
Baseband Calculations for ISM-RF Receivers
Squelch in ISM-RF Receivers
Getting Started with a Radio Design
Product Training Modules Lead (SnPb) Finish for COTS
Long-Term Supply Program
Design Resources Development Tool Selector
Reference Design Library LFRD001: 433 MHz TX-RX Set
EDA / CAD Models ? Download from Accelerated Designs
Standard Package ? 50



RF Receivers

Series -
Packaging ? Tube?
Frequency 300MHz ~ 450MHz
Sensitivity -114dBm
Data Rate (Max) 100kbps
Modulation or Protocol ASK
Applications RKE, Telemetering, Security Technology
Current - Receiving 5.8mA
Data Interface PCB, Surface Mount
Memory Size -
Antenna Connector PCB, Surface Mount
Features RSSI Equipped
Voltage - Supply 3.3V, 5V
Operating Temperature -40°C ~ 85°C
Package / Case 28-TSSOP (0.173", 4.40mm Width)
Supplier Device Package 28-TSSOP
Online Catalog MAX1473
Alternate Package | This part is also available in the following packaging:
Digi-Key Part Number Manufacturer Part Number Manufacturer Packaging Quantity Available Unit Price Minimum Quantity
MAX1473EUI+TTR-ND MAX1473EUI+T Maxim Integrated Tape & Reel (TR)? 5,000 - Immediate
2.60712 2,500
MAX1473EUI+TCT-ND MAX1473EUI+T Maxim Integrated Cut Tape (CT)? 5,076 - Immediate
5.76000 1
MAX1473EUI+TDKR-ND MAX1473EUI+T Maxim Integrated Digi-Reel®? 5,076 - Immediate
Digi-Reel® 1

Tape & Reel, Cut Tape and Digi-Reels are all derived from the same manufacturer’s part number. Inventory from Tape & Reel is used to fulfill Cut Tape and Digi-Reel orders and will impact the total quantity available.

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14:08:23 6/26/2016