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NJM2538V-TE1# is listed in the Video Amps And Modules range at ChipApex. The manufacturer field lists Nisshinbo Micro Devices Inc.. Its product description is IC AMP GENERAL PURPOSE 20SSOP. Review the specifications below when checking this part for your BOM.
The NJM2538V-TE1 is an FM IF demodulator IC designed for pager applications, manufactured by Nisshinbo Micro Devices Inc. It operates within a supply voltage range of 1.1V to 4.1V and supports an intermediate frequency of 455kHz. The device features battery save functionality and a battery alarm output. It is housed in an SSOP20 package.
Verify the specific ordering suffix TE1 against the manufacturer's current datasheet to confirm packaging details. Ensure compatibility with the intended operating voltage range of 1.1V to 4.1V. Confirm that the SSOP20 package dimensions meet the PCB layout requirements. Cross-reference the part number with official distributor catalogs to validate authenticity and current availability status before finalizing procurement orders.
Select this component for designs requiring low-voltage operation down to 1.1V. It is appropriate for applications prioritizing power efficiency through battery save modes. Consider the 455kHz IF requirement when designing front-end filters. The integrated battery alarm feature simplifies power management circuitry compared to discrete solutions.
This part belongs to the NJM253x series of standard FM IF demodulators from Nisshinbo Micro Devices. It shares functional similarities with other models in the family but is specifically optimized for pager applications. The series generally targets low-cost, low-power consumer electronics requiring reliable FM signal processing.
Consult the manufacturer's substitution guide for verified alternatives. No direct public substitute part numbers are confirmed in the provided documentation.
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