- 您現在的位置：買賣IC網 > PDF目錄69485 > TDA8035HN/C1 (NXP SEMICONDUCTORS) SPECIALTY ANALOG CIRCUIT, PQCC32 PDF資料下載
參數資料
| 型號： | TDA8035HN/C1 |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 模擬信號調理 |
| 英文描述： | SPECIALTY ANALOG CIRCUIT, PQCC32 |
| 封裝： | 5 X 5 MM, 0.85 MM HEIGHT, PLASTIC, SOT617-7, HVQFN-32 |
| 文件頁數： | 1/32頁 |
| 文件大?。?/td> | 908K |
| 代理商： | TDA8035HN/C1 |
當前第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁
1.
General description
The TDA8035 is the cost efficient successor of the well established integrated contact
smart card reader IC TDA8024. It offers a high level of security for the card performing
current limitation, short circuit detection, ESD protection as well as supply supervision.
Operating in 3 V supply domain, the current consumption during the standby mode of the
contact reader is very low and 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 protections on all card contacts
Vcc regulation:
5 V, 3 V, 1.8 V
± 5 % on 2 × 220 nF multilayer ceramic capacitors with low ESR
current spikes of 40 nA/s (Vcc = 5 V and 3 V) or 15 nA/s (Vcc = 1.8 V) up to
20 MHz, with controlled rise and fall times, filtered overload detection
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 VREG VDD(INTF),VDDP
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/DC converter for Vcc generation separately powered from 2.7 V to 5.5 V supply
(VDDP and 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 fXTAL, 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
TDA8035HN
Smart card interface
Rev. 1.0 — 19 April 2011
Product data sheet
相關PDF資料 |
PDF描述 |
|---|---|
| TDA8779H-T | SPECIALTY ANALOG CIRCUIT, PQFP44 |
| TEA1103N | 0.014 A BATTERY CHARGE CONTROLLER, 200 kHz SWITCHING FREQ-MAX, PDIP20 |
| TEA1103TD | 0.014 A BATTERY CHARGE CONTROLLER, 200 kHz SWITCHING FREQ-MAX, PDSO20 |
| TEA1610T/N5,118 | SWITCHING CONTROLLER, 550 kHz SWITCHING FREQ-MAX, PDSO16 |
| TEA1733LT/N1 | SWITCHING CONTROLLER, 71 kHz SWITCHING FREQ-MAX, PDSO8 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| TDA8037T/C1J | 制造商:NXP Semiconductors 功能描述:TDA8037T/SO28/REEL13//C1 - Tape and Reel |
| TDA8037TT/C1J | 制造商:NXP Semiconductors 功能描述:TDA8037TT/TSSOP16/REEL13//C1 - Tape and Reel |
| TDA8040T | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Quadrature demodulator |
| TDA8041H | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Quadrature demodulator controller |
| TDA8041HB-S | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:ASK/FSK Demodulator |
發布緊急采購，3分鐘左右您將得到回復。