TDA8034HN Overview
Key Specifications
Pins: 24
Max Voltage (typical range): 3.6 V
Min Voltage (typical range): 2.7 V
Length: 4 mm
Description
The TDA8034HN is a cost-effective analog interface for asynchronous and synchronous smart cards operating at 5 V, 3 V or 1.8 V. Using few external components, the TDA8034HN provides all supply, protection and control functions between a smart card and the microcontroller.
Key Features
- Integrated circuit smart card interface in an HVQFN24 package
- 5 V, 3 V or 1.8 V smart card supply
- Very low power consumption in Deep Shutdown mode
- Three protected half-duplex bidirectional buffered I/O lines (C4, C7 and C8)
- Thermal and short-circuit protection for all card contacts
