The DS8024 smart card interface IC is a low-cost, analog front-end for a smart card reader, designed for all ISO 7816, EMV*, and GSM11-11 applications. The DS8024 is a pin-for-pin drop-in replacement for the NXP TDA8024 and is offered in 28-pin TSSOP and SO packages.
Applications requiring support for 1.8V smart cards or requiring low power should consider the DS8113, which achieves lower active- and stop-mode power with minimal changes to application hardware and software.
主な特長
アプリケーション/用途
Analog Interface and Level Shifting for IC Card Communication
8kV (min) ESD (IEC) Protection on Card Interfaces
Internal IC Card Supply-Voltage Generation:
5.0V ±5%, 80mA (max)
3.0V ±8%, 65mA (max)
Automatic Card Activation and Deactivation Controlled by Dedicated Internal Sequencer
I/O Lines from Host Directly Level Shifted for Smart Card Communication
Flexible Card Clock Generation, Supporting External Crystal Frequency Divided by 1, 2, 4, or 8
High-Current, Short-Circuit and High-Temperature Protection
Notes: **This pricing is BUDGETARY, for comparing similar parts. Prices are in
U.S. dollars and subject to change. Quantity pricing may vary
substantially and international prices may differ due to local
duties, taxes, fees, and exchange rates. For volume-specific prices
and delivery, please see the price and availability page
or contact an authorized distributor.
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