Datasheet > TDA8035HN/C2/S1J

TDA8035HN/C2/S1J

更新时间： 2024-01-29 08:32:58

品牌	Logo	应用领域
恩智浦 - NXP		/
页数	文件大小	规格书
32页	850K
描述
TDA8035HN - High integrated and low power smart card interface QFN 32-Pin

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TDA8035HN/C2/S1J 技术参数

是否Rohs认证：	符合	生命周期：	Active
零件包装代码：	QFN	包装说明：	HVQFN-32
针数：	32	Reach Compliance Code：	compliant
风险等级：	5.53	模拟集成电路 - 其他类型：	ANALOG CIRCUIT
JESD-30 代码：	S-PQCC-N32	JESD-609代码：	e4
长度：	5 mm	湿度敏感等级：	1
功能数量：	1	端子数量：	32
最高工作温度：	85 °C	最低工作温度：	-25 °C
封装主体材料：	PLASTIC/EPOXY	封装代码：	HVQCCN
封装形状：	SQUARE	封装形式：	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
峰值回流温度（摄氏度）：	260	座面最大高度：	1 mm
最大供电电压 (Vsup)：	5.5 V	最小供电电压 (Vsup)：	2.7 V
标称供电电压 (Vsup)：	3.3 V	表面贴装：	YES
温度等级：	OTHER	端子面层：	Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式：	NO LEAD	端子节距：	0.5 mm
端子位置：	QUAD	处于峰值回流温度下的最长时间：	30
宽度：	5 mm	Base Number Matches：	1

TDA8035HN/C2/S1J 数据手册

TDA8035

High integrated and low power smart card interface

Rev. 3.1 — 30 June 2016

Product data sheet

1. General description

The TDA8035 is the cost efficient successor of the established integrated contact smart

card reader IC TDA8024. It offers a high level of security for the card by performing

current limitation, short-circuit detection, ESD protection as well as supply supervision.

The current consumption during the standby mode of the contact reader is very low as it

operates in the 3 V supply domain. The TDA8035 is therefore the ideal component for a

power efficient contact reader.

2. Features and benefits

2.1 Protection of the contact smart card

 Thermal and short-circuit protection on all card contacts

 V_CCregulation:

 5 V, 3 V, 1.8 V  5 % on 2 220 nF multilayer ceramic capacitors with low ESR

 Current spikes of 40 nA/s (V_CC= 5 V and 3 V) or 15 nA/s (V_CC= 1.8 V) up to

20 MHz, with controlled rise and fall times. Filtered overload detection is

approximately 120 mA.

 Automatic activation and deactivation sequences initiated by software or by hardware

in the event of a short-circuit, card take-off, overheating, falling V_REGV_DD(INTF),V_DDP

 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

2.2 Easy integration into your contact reader

 SW compatible to TDA8024 and TDA8034

 5 V, 3 V, 1.8 V smart card supply

 DC-to-DC converter for V_CCgeneration separately powered from 2.7 V to 5.5 V supply

(V_DDPand GNDP)

 Very low power consumption in Deep Shutdown mode

 Three protected half-duplex bidirectional buffered I/O lines (C4, C7 and C8)

 External clock input up to 26 MHz

 Card clock generation up to 20 MHz using pins CLKDIV1 and CLKDIV2 with

synchronous frequency changes of f_XTAL, fXTAL/2, fXTAL/4 or fXTAL/8

 Non-inverted control of pin RST using pin RSTIN

 Built-in debouncing on card presence contact

 Multiplexed status signal using pin OFFN

12 3 4 5 6 7...32

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与TDA8035HN/C2/S1J相关器件

型号	品牌	描述	获取价格	数据表
TDA8035HN/C2/S1QL	NXP	TDA8035HN - High integrated and low power smart card interface QFN 32-Pin	获取价格
TDA8037T	NXP	Low power 3V smart card interface	获取价格
TDA8037T/C1Y	NXP	TDA8037 - Low power 3V smart card interface SOP 28-Pin	获取价格
TDA8037TT	NXP	Low power 3V smart card interface	获取价格
TDA8040T	NXP	Quadrature demodulator	获取价格
TDA8040TD	NXP	IC SPECIALTY TELECOM CIRCUIT, PDSO16, Telecom IC:Other	获取价格

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