DS8024
Smart Card Interface
Industry-Standard Smart Card Interface Provides Robust Communication
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Key Features
Applications/Uses
| ISO-7816 | Yes |
| Interface | Digital I/O |
| Card Supply Voltage (V) | 3 5 |
| Package/Pins | TSSOP/28 |
| Budgetary Price (See Notes) | 1.61 |
Simplified Block Diagram
Technical Docs
Support & Training
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Filtered SearchOur dedicated team of Applications Engineers are also available to answer your technical questions. Visit our support portal .
Sampling:
Selecting the Sample button above will redirect to the third-party ADI Sample Site. The part selected will carry over to your cart on this site once logged in. Please create a new account there if you have never used the site before. Contact SampleSupport@analog.com with any questions regarding this Sample Site.
Parameters
| ISO-7816 | Yes |
| Interface | Digital I/O |
| Card Supply Voltage (V) | 3 5 |
| Package/Pins | TSSOP/28 |
| Budgetary Price (See Notes) | 1.61 |
Key Features
- 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
Applications/Uses
- Access Control
- Automated Teller Machines
- Banking Applications
- Debit/Credit Payment Terminals
- Pay/Premium Television
- PIN Pads
- POS Terminals
- Set-Top Box Conditional Access
- Telecommunications
Description
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.
Technical Docs
Support & Training
Search our knowledge base for answers to your technical questions.
Filtered SearchOur dedicated team of Applications Engineers are also available to answer your technical questions. Visit our support portal .
Sampling:
Selecting the Sample button above will redirect to the third-party ADI Sample Site. The part selected will carry over to your cart on this site once logged in. Please create a new account there if you have never used the site before. Contact SampleSupport@analog.com with any questions regarding this Sample Site.
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