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NXP恩智浦芯片：
- BFR92A,235 - 分立半导体产品 > 晶体管 > 双极（BJT） > 双极射频晶体管
- TDA19988BHN/C1,551 - 集成电路（IC） > 线性 > 视频处理
- 74HC7046AD,112 - 集成电路（IC） > 时钟/定时 > 时钟发生器，PLL，频率合成器
- MC33HB2000FK - 电源管理IC - 全、半桥驱动器
- 74ALVCH16825DGG112 - 集成电路（IC） > 逻辑 > 缓冲器，驱动器，接收器，收发器
- SPC5646BAMLU1R - 集成电路（IC） > 嵌入式 > 微控制器
- SA616BS,115 - 射频和无线 > 射频混频器
- LS1028ASE7KQA - 集成电路（IC） > 嵌入式 > 微处理器
- MCIMX6X3EVO10AB - 集成电路（IC） > 嵌入式 > 微处理器
- MC145170D2R2 - 集成电路（IC） > 时钟/定时 > 时钟发生器，PLL，频率合成器
- MCZ33903C3EKR2 - 集成电路（IC） > 接口 > 专用
- 74AHC86D,118 - 未分类 > 未分类
- MPC8347EZUAJFB - 集成电路（IC） > 嵌入式 > 微处理器
- FS32K148UJT0VLQR - 集成电路（IC） > 嵌入式 > 微控制器
- KMZ52,118 - 传感器，变送器 > 磁性传感器 > 线性、罗盘（IC）
- FS32K142HFT0VLLT - 集成电路（IC） > 嵌入式 > 微控制器
- MGD3160AM515EKR2 - 隔离器 > 隔离器 - 栅极驱动器
- 74HCT273N,652 - 集成电路（IC） > 逻辑 > 触发器
- SCC2691AC1N24,602 - 集成电路（IC） > 接口 > UART（通用异步接收器发送器）
- MCF51AC256AVPUE - 集成电路（IC） > 嵌入式 > 微控制器
TDA8037TT - Low power 3V smart card interface
TDA8037TT是NXP恩智浦公司的一款接触式产品，TDA8037TT是Low power 3V smart card interface，本站介绍了TDA8037TT的封装应用图解、特点和优点、功能等，并给出了与TDA8037TT相关的NXP元器件型号供参考。
TDA8037TT - Low power 3V smart card interface - 接触式 - 读卡器IC - 恩智浦
产品描述
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.
产品特性和优势
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)
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)
Other
- TSSOP16 and SO28 package
- SO28 version is footprint compatible with TDA8024T
- Compliant with ISO 7816, Cisco technology and EMV 4.3 payment systems
产品应用
- Pay TV
- Electronic payment
- Identification
- IC card readers for banking
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