Overview
The TDA8026ET/C3/S1518 is a multiple smart card slot interface IC produced by NXP USA Inc. This component is designed to address multiple smart card slots, making it particularly suitable for Point Of Sales (POS) terminals and other payment systems. It supports both synchronous and asynchronous smart cards, as well as up to four Security Access Modules (SAMs), ensuring compliance with the latest payment terminal security requirements.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| Supply Voltage (VDD) | 2.7 | - | 5.5 | V |
| Supply Voltage (VDD(INTF)) | 1.6 | - | 3.6 | V |
| Card Supply Voltage (VCC(n)) | - | 5 V, 3 V, 1.8 V | - | V |
| Total Power Dissipation (Ptot) | - | - | 665 | mW |
| Ambient Temperature (Tamb) | -25 | - | 85 | °C |
| DC Load Capability | - | 116 mA | - | mA |
Key Features
- I2C-bus controlled interface for multiple smart card slots.
- Supports up to two main cards (synchronous or asynchronous smart cards) and up to four Security Access Modules (SAMs).
- Integrated DC-to-DC converter generating card supply voltages of 5 V, 3 V, or 1.8 V (±5%).
- Internal voltage regulator delivering a 3.3 V supply voltage.
- Three power modes: Standby, Active with clock-stop sub-mode, and Shutdown.
- Compliant with EMVCo 4.3 standards (C3 version).
- TFBGA64 package.
Applications
- Point Of Sales (POS) terminals.
- Payment systems requiring multiple smart card slots.
- Security Access Module (SAM) integration.
- Any application needing to interface with multiple smart cards simultaneously.
Q & A
- What is the TDA8026ET/C3/S1518 used for? The TDA8026ET/C3/S1518 is used as a multiple smart card slot interface IC, particularly in Point Of Sales (POS) terminals and other payment systems.
- What are the supported supply voltages for the TDA8026ET/C3/S1518? The component supports supply voltages between 2.7 V and 5.5 V for VDD, and between 1.6 V and 3.6 V for VDD(INTF).
- What card supply voltages can the TDA8026ET/C3/S1518 generate? The integrated DC-to-DC converter can generate card supply voltages of 5 V, 3 V, or 1.8 V (±5%).
- How many smart card slots can the TDA8026ET/C3/S1518 support? It can support up to two main cards and up to four Security Access Modules (SAMs).
- What are the power modes available for the TDA8026ET/C3/S1518? The component has three power modes: Standby, Active with a clock-stop sub-mode, and Shutdown.
- Is the TDA8026ET/C3/S1518 compliant with any specific standards? Yes, the C3 version is compliant with EMVCo 4.3 standards.
- What is the package type of the TDA8026ET/C3/S1518? It is available in a TFBGA64 package.
- What is the maximum total power dissipation of the TDA8026ET/C3/S1518? The maximum total power dissipation is 665 mW.
- What is the operating temperature range for the TDA8026ET/C3/S1518? The component operates within an ambient temperature range of -25°C to 85°C.
- Can the TDA8026ET/C3/S1518 handle multiple card slots simultaneously? Yes, it can activate and communicate with up to two card slots simultaneously.
