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TDA8004TD-T PDF预览

TDA8004TD-T

更新时间: 2024-10-28 20:36:47
品牌 Logo 应用领域
恩智浦 - NXP 光电二极管
页数 文件大小 规格书
26页 119K
描述
IC SPECIALTY CONSUMER CIRCUIT, PDSO28, Consumer IC:Other

TDA8004TD-T 技术参数

Source Url Status Check Date:2013-06-14 00:00:00是否Rohs认证: 符合
生命周期:ObsoleteReach Compliance Code:unknown
HTS代码:8542.39.00.01风险等级:5.7
其他特性:ALSO REQUIRES 5V POWER SUPPLY商用集成电路类型:CONSUMER CIRCUIT
JESD-30 代码:R-PDSO-G28长度:17.9 mm
端子数量:28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:SOP封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):245
认证状态:Not Qualified座面最大高度:2.65 mm
最大压摆率:1.5 mA最大供电电压 (Vsup):6.5 V
最小供电电压 (Vsup):2.7 V表面贴装:YES
温度等级:OTHER端子形式:GULL WING
端子节距:1.27 mm端子位置:DUAL
处于峰值回流温度下的最长时间:40宽度:7.5 mm
Base Number Matches:1

TDA8004TD-T 数据手册

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TDA8004T  
IC card interface  
Rev. 04 — 20 February 2006  
Product data sheet  
1. General description  
The TDA8004T is a complete low cost analog interface for asynchronous smart cards. It  
can be placed between the card and the microcontroller with very few external  
components to perform all supply protection and control functions.  
2. Features  
I 3 V or 5 V supply for the IC (GND and VDD  
)
I Step-up converter for VCC generation (separately powered with a 5 V ± 10 % supply,  
VDDP and PGND)  
I 3 specific protected half duplex bidirectional buffered I/O lines (C4, C7 and C8)  
I VCC regulation 5 V ± 5 % on 2 × 100 nF or 1 × 100 nF and 1 × 220 nF multilayer  
ceramic capacitors with low Equivalent Series Resistance (ESR), ICC < 65 mA at  
4.5 V < VDDP < 6.5 V, current spikes of 40 nAs up to 20 MHz, with controlled rise and  
fall times, filtered overload detection approximately 90 mA)  
I Thermal and short-circuit protections on all card contacts  
I Automatic activation and deactivation sequences (initiated by software or by hardware  
in the event of a short-circuit, card take-off, overheating or supply drop-out)  
I Enhanced ElectroStatic Discharge (ESD) protection on card side (> 6 kV)  
I 26 MHz integrated crystal oscillator  
I Clock generation for the card up to 20 MHz (divided by 1, 2, 4 or 8 through CLKDIV1  
and CLKDIV2 signals)  
I Non-inverted control of RST via pin RSTIN  
I ISO 7816, GSM11.11 and EMV (payment systems) compatibility  
I Supply supervisor for spikes killing during power-on and power-off  
I One multiplexed status signal OFF  
3. Applications  
I IC card readers for banking  
I Electronic payment  
I Identification  
I Pay TV  
 
 
 

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