NXP Semiconductors TDA8001
The TDA8001 is a complete, low-cost analog interface which can be positioned between an asynchronous smart card (ISO 7816) and a microcontroller. It is directly compatible with the new Datacom chip verifier. The complete supply, protection and control functions are realized with only a few external components, making this product very attractive for consumer applications (see Chapter “Application information”).| Part No. | TDA8001 |
|---|---|
| Datasheet | TDA8001 Download |
| Manufacturer |  NXP Semiconductors |
| Description | Smart card interface |
| Buy | Stock & Price |
FEATURES
● Protected I/O line● VCC regulation (5 V ±5%, 100 mA max. with controlled rise and fall times)
● VPP generation (12.5, 15 or 21 V ±2.5%, 50 mA max., with controlled rise and fall times) (only at TDA8001 and TDA8001T)
● Clock generation (up to 10 MHz), with synchronous frequency doubling
● Overload, thermal and card extraction protections
● Current limitation in case of short-circuit
● Idle mode and special circuitry for spikes killing during powering on and off
● Two voltage supervisors (digital and analog supplies)
● Automatic activation and deactivation sequences through an independent internal clock
● Enhanced ESD protections on card side (4 kV min.)
● Easy chaining for multiple card readers
● ISO 7816 compatibility. ORDERING INFORMATION TYPE NUMBER TDA8001; TDA8001A TDA8001T; TDA8001AT PACKAGE NAME DIP28 SO28
DESCRIPTION
plastic dual in-line package; 28 leads (600 mil) plastic small outline package; 28 leads; body width 7.5 mmAPPLICATIONS
TDA8001● Pay TV (multistandard...
