73S8009CN
Combo ISO 7816 and USB Universal Smart Card Interface IC
The 73S80xx Family of Smart Card Interface ICs Offer Best-in-Class Performance with Flexible Package and Supply Options
Part Details
- Compliance with Key Standards: ISO 7816-3, EMV 4.1, ISO 7816-12 (USB), NDS
- USB Card Support
- Drives C4 and C8 Smart Card Signals to D+ and D- USB Lines to the Host Processor
- Power Supply and Power Management
- Single Power Supply (+2.7V to +6.5V Range)
The 73S8009CN is the industry’s first single-chip smart card electrical interface circuit that supports all types of smart cards: 5V, 3V and 1.8V, including traditional ISO 7816-3 asynchronous and synchronous Type 1 and Type 2, as well as USB, ISO 7816-12 cards.
The 73S8009CN is ideally suited for applications such as desktop computers, laptops, and general-purpose smart card readers that require low power operation from a single 2.7V to 6.5V power-supply voltage source. A power-down mode (“OFF” mode) is available and exhibits a 10nA typical current consumption.
Applications
- Desktop Computers
- General-Purpose Smart Card Readers Requiring Low Power Operation from a Single 2.7V to 6.5V Power-Supply Voltage Source
- Laptops
Documentation
This is the most up-to-date revision of the Data Sheet.
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