MAX7042ATJ+

Description：RF RCVR FSK 308MHZ/315MHZ 32TQFN
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tube

SKU:5b30f136bf16 Category: RF Receivers Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

MAX7042ATJ+ is listed in the RF Receivers range at ChipApex. The manufacturer field lists Analog Devices Inc./Maxim Integrated. Its product description is RF RCVR FSK 308MHZ/315MHZ 32TQFN. Review the specifications below when checking this part for your BOM.

RF Receivers specifications for MAX7042ATJ+

Description：RF RCVR FSK 308MHZ/315MHZ 32TQFN
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tube
Frequency：308MHz, 315MHz, 418MHz, 433.92MHz
Sensitivity：-110dBm
Data Rate (Max)：66kbps
Modulation or Protocol：FSK
Applications：Access Control, AMR, ISM, RKE, TPM
Current - Receiving：7.2mA
Data Interface：PCB, Surface Mount
Memory Size：-
Antenna Connector：PCB, Surface Mount
Features：-
Voltage - Supply：2.4V ~ 3.6V, 4.5V ~ 5.5V
Operating Temperature：-40°C ~ 125°C
Mounting Type：Surface Mount
Package / Case：32-WFQFN Exposed Pad
Supplier Device Package：32-TQFN (5x5)
Grade：-
Qualification：-

RF Receivers datasheet and documents for MAX7042ATJ+

MAX7042ATJ+

RF Receivers Overview

The MAX7042ATJ+ is a fully integrated, low-power CMOS superheterodyne RF receiver designed for ISM band applications. It supports frequency-shift keying (FSK) modulation with a maximum data rate of 66 kbps. The device operates within a supply voltage range of 2.4V to 3.6V or 4.5V to 5.5V and features a receiving current of 7.2mA. It is housed in a 32-pin TQFN-EP package.

RF Receivers Feature Summary

Fully integrated superheterodyne architecture for efficient signal processing
Low-power CMOS design optimized for battery-operated systems
Supports FSK modulation protocols for reliable data transmission

RF Receivers Applications

Access Control Systems
Automatic Meter Reading (AMR)
Remote Keyless Entry (RKE)
Telematics and TPMS

RF Receivers Procurement Notes

Verify the specific suffix requirements against your system's voltage and interface needs. Confirm that the 32-pin TQFN-EP package dimensions align with your PCB layout constraints. Ensure compatibility with the intended ISM frequency bands before finalizing procurement orders.

RF Receivers Selection Notes

Select this component for applications requiring compact RF reception with minimal external components. Consider the 66 kbps data rate limit when designing communication protocols. Evaluate power consumption requirements against the 7.2mA receiving current specification for battery life estimation.

RF Receivers Part Context

This part belongs to the Maxim Integrated RF receiver family, targeting short-range wireless communication markets. It complements other ISM-band transceivers by providing a dedicated, low-cost reception solution for fixed-frequency applications without complex configuration overhead.

RF Receivers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult manufacturer cross-reference guides for potential alternatives if this specific package or suffix is unavailable.