NXP contact smart card interfaces for PayTV Contact reader ICs for PayTV from the world leader These software-compatible smart card reader ICs, optimized for Pay TV applications, offer security and protection of the contact smart card on a single chip. They are ISO 7816 and NDS compliant, and support contact smart cards operating at 5, 3 or 1.8 V. Key features `` ISO 7816 and NDS compliant `` Support 5, 3 and 1.8 V smartcards `` Security and protection on a single chip `` RoHS compliant packages `` One-slot interfaces Applications `` Set-top boxes `` IPTV `` Digital TV `` DVD players & recorders `` Broadband access gateways NXP, the world leader in contact reader ICs, supports the ` Pay TV market with a series of optimized solutions that deliver high-level protection to the smartcard and the system. The TDA8024, TDA8034, and TDA8035 are low-cost, ` contact-based smartcard reader ICs that read the majority ` of viewing cards issued by broadcasters. They are NDS and ISO 7816 compliant, so they offer high levels of design flexibility and support all three levels of smartcard classes. Designed for multiple regions, they support use worldwide. They consume less power than similar products in active and power-down modes, and require a minimum of external components. The available supply voltage in the platform influences the device choice as some interface devices have an embedded DC/DC converter and other just a low drop output voltage regulator (LDO). In order to support a precise 5 V generation for the smart card operating in Class A, TDA8024 can be used when a minimum voltage of 4 V is present in the system, whereas TDA8035 can operate already from 2.7 V. The price competitive TDA8034 has only a LDO and needs a 5 V ` (-3% to +10%) minimum supply voltage. NXP has shipped more than 500 million reader ICs and its product architecture has become the reference standard across the industry. NXP’s strength in cryptography and security has enabled smartcard readers that support the high data rates and security required by advanced applications. Application example: STB Application example: TV Selection guide Feature Condition TDA8024T or TDA8024TT TDA8034HN SO28 or TSSOP28 HVQFN24 5, 3 V 5, 3,1.8 V DC/DC LDO 4 to 6.5 V TDA8034AT TDA8035HN SO16 SO16 HVQFN32 5, 3 V 5, 3 V 5, 3,1.8 V LDO LDO DC/DC 4.85 to 5.5 V 4.85 to 5.5 V 4.85 to 5.5 V 2.7 to 5.5 V 3.3 to 6.5 V 4.85 to 5.5 V 4.85 to 5.5 V 4.85 to 5.5 V 2.7 to 5.5 V Supply voltage (interface VDDI) 2.7 to 6.5 V 1.6 to 3.6 V 1.6 to 3.6 V 1.6 to 3.6 V 1.6 to 3.6 V Supply voltage (interface & or digital) VDD 2.7 to 6.5 V 2.7 to 3.6 V 2.7 to 3.6 V 2.7 to 3.6 V NA VDD VDDI & VDD VDDI & VDD VDDI & VDD VDDI, VDD Package Smartcard supply voltage Power block type Vcc = 5 V ±5% Supply voltage (power) VDDP Icc = 80 mA Vcc = 5 V ±5% Icc = 30 mA Supervision of supplies TDA8034T 3 3 1 1 3 2 (PRES & PRESN) 1 (PRESN) 1 (PRESN) 1 (PRESN) 1 (PRESN) XTAL or external XTAL or external XTAL or external XTAL or external XTAL or external 1/2/4/8 1/2/4/8 2/4 1/2 1/2/4/8 no yes yes yes yes 220 µs max 3.4 ms` (wake-up time) 3.4 ms` (wake-up time) 3.4 ms` (wake-up time) 3.4 ms (wake-up time) PORadj pin yes yes no no yes NDS certification yes yes no no yes yes with filter on I/O line yes yes yes yes Number of bidirectional IO lines Number of presence detection pins Clock source Clock division ratio Automatic shutdown mode RST enabled in the activation sequence EMV4.2 compliance activation sequence, t5 www.nxp.com © 2011 NXP Semiconductors N.V. All rights reserved. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. The Date of release: February 2011 information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and Document order number: 9397 750 17063 may be changed without notice. No liability will be accepted by the publisher for any consequence of its use. Publication thereof Printed in the Netherlands does not convey nor imply any license under patent- or other industrial or intellectual property rights.