The DS8024 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 low‑power smart‑card interface IC designed for ISO 7816 and related applications. It supports 1.8 V or lower operation and offers flexible clock division, multiple voltage domains, and built‑in protection features.
The document lists absolute maximum ratings, recommended DC operating conditions, detailed pin‑out tables, and timing specifications. It also includes package options (28‑lead TSSOP and SO) and guidelines for PCB layout and grounding to ensure reliable performance. This manual is written in Chinese.
| Maximum Junction Temperature | +125 °C |
|---|---|
| Maximum Power Dissipation (TA = -25 °C to +85 °C) | 700 mW |
| Storage Temperature Range | -55 °C to +150 °C |
| Digital Supply Voltage Vpp (typical) | 6.0 V |
| Shutdown Temperature | +150 °C |
| Package Options | DS8024‑RJX+ 28‑lead TSSOP, DS8024‑RRX+ 28‑lead SO |
The maximum junction temperature is +125 °C.
It can dissipate up to 700 mW when TA is between –25 °C and +85 °C.