TDA8037T/C1J

TDA8037T/C1J

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NXP USA Inc.
TDA8037T/C1J
IC INTERFACE SPECIALIZED 28SO
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Obsolete

Quantity Available: 3816
SZC Quality Assurance
NXP USA Inc.

NXP USA Inc.

NXP Semiconductors, a frontrunner in embedded controllers, offers a wide array of MCUs with Arm-based processors. Their innovation extends to robust Power Management for industry and automotive use. NXP's products globally empower and interconnect, fostering proficiency for individuals, organizations, and the world. Noteworthy is the integration of Freescale Semiconductor into NXP (December 2015).

View All Product from NXP USA Inc.

TDA8037T/C1J 2. Features and benefits

2.1 Protection of the contact smart card Thermal and short-circuit protection on all card contacts VCC regulation: 3 V  5 % on 2  220 nF multilayer ceramic capacitors with low ESR Current spikes of 40 nA up to 20 MHz, with controlled rise and fall times, filteredoverload detection approximately 120 mA Automatic activation and deactivation sequences initiated by software or by hardwarein the event of a short-circuit, card take-off, overheating, VDDhost, VREG and VDDdropping Enhanced card-side ElectroStatic Discharge (ESD) protection of (> 8 kV) Supply supervisor for killing spikes during power on and off: threshold internally fixed externally by a resistor bridge (with SO28 package only)2.2 Easy integration into your contact reader SW compatible to TDA8024, TDA8034 and TDA8035 3 V smart card supply Three protected half-duplex bidirectional buffered I/O lines (C4, C7 and C8) External clock input up to 20 MHz Card clock generation up to 20 MHz using pin CLKDIV with synchronous frequencychanges of fCLKIN, fCLKIN/2 (with SO28 package only) Non-inverted control of pin RST using pin RSTIN Built-in debouncing on card presence contact Multiplexed status signal using pin OFFN Chip Select digital input for parallel operation of several TDA8037 ICs (with SO28package only)

TDA8037T/C1J 1. General description

The TDA8037 is the cost efficient successor of the established integrated contact smartcard reader IC TDA8035. It offers a high level of security for the card performing currentlimitation, short circuit detection, ESD protection as well as supply supervision. Operatingin 3 V supply domain, the current consumption during the shutdown mode of the contactreader is very low. It is therefore the ideal component for a power efficient contact reader.

TDA8037T/C1J 3. Applications

 Pay TV Electronic payment Identification IC card readers for banking

Product Attributes

TYPE DESCRIPTION Select all
Package Tape & Reel (TR)
Series -
Mounting Type Surface Mount
Supplier Device Package 28-SO
Package / Case 28-SOIC (0.295", 7.50mm Width)
Voltage - Supply 3.3V
Interface -
Applications Smart Card
Product Status Obsolete

Obsolete

Quantity Available: 3816
SZC Quality Assurance
NXP USA Inc.

NXP USA Inc.

NXP Semiconductors, a frontrunner in embedded controllers, offers a wide array of MCUs with Arm-based processors. Their innovation extends to robust Power Management for industry and automotive use. NXP's products globally empower and interconnect, fostering proficiency for individuals, organizations, and the world. Noteworthy is the integration of Freescale Semiconductor into NXP (December 2015).

View All Product from NXP USA Inc.
45
Serves customers in 45 countries
1000+
Worldwide Manufacturers
$140M
$140M Growth in 5 Years
50.0M+
50M Parts Shipped in 5 Years