DS8023-RJX+ by Analog Devices

Smart Card Interface


The DS8023 smart card interface IC is a low-cost, low-power, analog front-end for a smart card reader designed for all ISO 7816, EMV*, and GSM11-11 applications. The DS8023 supports 5V, 3V, and 1.8V smart cards, and provides an option for ultra-low stop-mode power consumption. The DS8023 is available in 28-pin TSSOP and SO packages, and can often be used as a replacement for the TDA8024 with little or no application changes. The DS8023 is designed to interface between a system microcontroller and the smart card interface, providing all power supply, protection, and level shifting required for IC card applications.

Where to Buy

Prices starting from US$1.96

Distributor Stock
Logo for Farnell
Farnell
from US$2.04
35
in stock
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Logo for Analog Devices
Analog Devices
from US$2.02
1,333
in stock
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Logo for Newark Electronics
Newark Electronics
from US$2.50
35
in stock
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Logo for element14
element14
from US$1.96
35
in stock
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Features

Analog Interface and Level Shifting for IC Card Communication
±8kV (min) ESD (IEC) Protection on Card Interface Pins
Ultra-Low Stop-Mode Current, Less Than 10nA (typ)
Internal IC Card-Supply Voltage Generation 5.0V ±5%, 80mA (max) 3.0V ±8%, 65mA (max) 1.8V ±10%, 30mA (max)
5.0V ±5%, 80mA (max)
3.0V ±8%, 65mA (max)
1.8V ±10%, 30mA (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

Specifications

ISO-7816 Yes
Interface Digital I/O
Card Supply Voltage (V) 35
Package/Pins SOIC (W)/28TSSOP/28
BudgetaryPrice (See Notes) 1.53


DS8023-RJX+ - Integrated Circuits by Analog Devices

SMART CARD INTERFACE IC TSSOP-28

Status: Unknown
Series: -
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

Specifications

IC Function Smart Card Interface
Supply Voltage Min 2.7V
Supply Voltage Max 6V
IC Package Type TSSOP
No. of Pins 28Pins
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Product Range -
Automotive Qualification Standard -
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)

Alternative Descriptions

Smart Card Interface | Analog Devices
Smart Card Interface, 85 Deg C, Tssop-28 | Newark Electronics
SMART CARD INTERFACE IC, TSSOP-28 | element14

Frequently Asked Questions

Where can I find additional details, specifications and documents for a DS8023-RJX+ ?

Additional datasheets, footprints and schematics for DS8023-RJX+ are listed on our Part Details page. You can also find images and similar parts to DS8023-RJX+ on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for DS8023-RJX+ on our Product Comparison page. Access via the 'View Pricing & Stock' button to view DS8023-RJX+ price breaks, MOQs, lead times, inventory and SKUs from distributors.

Who can I contact for technical support of the product?

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Is the DS8023-RJX+ RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for DS8023-RJX+ have stock available?

Authorised distributors including Analog Devices, Newark Electronics, element14 and Farnell have stock available or on a lead time for DS8023-RJX+ .

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