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2,544 pcs
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2544 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The 73S8024RN-ILR/F is a low-cost single smart card interface IC from Analog Devices / Maxim Integrated. It is fully compliant with ISO 7816-3, EMV 4.0, and NDS specifications, making it suitable for secure card reading applications. The device supplies at least 90mA to the card and supports selectable 3V or 5V card supply voltage via an internal low-dropout (LDO) regulator powered by a dedicated VPC input.
The interface is controlled through a digital control bus with an interrupt output for card presence and fault detection. An on-chip oscillator can generate the card clock using an external crystal or an external clock signal. The IC includes an ISO 7816-3 activation/deactivation sequencer and protection circuitry for card over-current, supply faults, and over-heating.
Packaged in a 28-lead SOIC-28 surface-mount package, the 73S8024RN-ILR/F is designed for cost-sensitive applications requiring a 5V power supply. It also provides hardware support for auxiliary C4/C8 contacts.
The card supply voltage can be selected as 3V or 5V, provided by the internal LDO regulator.
The device supplies at least 90mA to the smart card.
It is compliant with ISO 7816-3, EMV 4.0, and NDS.
It comes in a 28-lead SOIC-28 surface-mount package.
RoHS3 Compliant (unverified, low confidence).
