- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄382581 > TDA8024 (NXP Semiconductors N.V.) ECONOLINE: RB & RA - Dual Output from a Single Input Rail- Power Sharing on Output- Industry Standard Pinout- 1kVDC & 2kVDC Isolation- Custom Solutions Available- UL94V-0 Package Material- Efficiency to 85% PDF資料下載
參數(shù)資料
| 型號(hào)： | TDA8024 |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | ECONOLINE: RB & RA - Dual Output from a Single Input Rail- Power Sharing on Output- Industry Standard Pinout- 1kVDC & 2kVDC Isolation- Custom Solutions Available- UL94V-0 Package Material- Efficiency to 85% |
| 中文描述： | IC卡接口 |
| 文件頁數(shù)： | 3/29頁 |
| 文件大?。?/td> | 172K |
| 代理商： | TDA8024 |
第1頁第2頁當(dāng)前第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
2004 July 12
3
Philips Semiconductors
Product specification
IC card interface
TDA8024
1
FEATURES
IC card interface
3 or 5 V supply for the IC (V
DD
and GND)
Three specifically protected half-duplex bidirectional
buffered I/O lines to card contacts C4, C7 and C8
DC/DC converter for V
CC
generation separately
powered from a 5 V
±
20% supply (V
DDP
and PGND)
3 or 5 V
±
5% regulated card supply voltage (V
CC
) with
appropriate decoupling has the following capabilities:
– I
CC
< 80 mA at V
DDP
= 4 to 6.5 V
– Handles current spikes of 40 nAs up to 20 MHz
– Controls rise and fall times
– Filtered overload detection at approximately 120 mA
Thermal and short-circuit protection on all card contacts
Automatic activation and deactivation sequences;
initiated by software or by hardware in the event of a
short-circuit, card take-off, overheating, V
DD
or V
DDP
drop-out
Enhanced ESD protection on card side (>6 kV)
26 MHz integrated crystal oscillator
Clock generation for cards up to 20 MHz (divided by
1, 2, 4 or 8 through CLKDIV1 and CLKDIV2 signals)
with synchronous frequency changes
Non-inverted control of RST via pin RSTIN
ISO 7816, GSM11.11 and EMV (payment systems)
compatibility
Supply supervisor for spike-killing during power-on and
power-off and Power-on reset (threshold fixed internally
or externally by a resistor bridge); not for TDA8024AT
Built-in debounce on card presence contacts
One multiplexed status signal OFF.
2
APPLICATIONS
IC card readers for banking
Electronic payment
Identification
Pay TV.
3
GENERAL DESCRIPTION
The TDA8024 is a complete and cost-efficient analog
interface for asynchronous 3 or 5 V smart cards. It can be
placed between the card and the microcontroller to
perform all supply, protection and control functions. Very
few external components are required. The TDA8024AT is
a direct replacement for the TDA8004AT.
More information can be obtained from the Philips Internet
site (http://www.semiconductors.philips.com) and from
“Application note AN10141”
4
ORDERING INFORMATION
TYPE
NUMBER
PACKAGE
NAME
DESCRIPTION
VERSION
TDA8024T
TDA8024AT
TDA8024TT
SO28
SO28
TSSOP28
plastic small outline package; 28 leads; body width 7.5 mm
plastic small outline package; 28 leads; body width 7.5 mm
plastic thin shrink small outline package; 28 leads; body width 4.4 mm
SOT136-1
SOT136-1
SOT361-1
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TDA8030 | USB smart card reader (OTP or ROM) |
| TDA8030HL | USB smart card reader (OTP or ROM) |
| TDA8031 | USB smart card reader (OTP or ROM) |
| TDA8031HL | USB smart card reader (OTP or ROM) |
| TDA8302 | SMALL SIGNAL COMBINATION IC FOR COLOUR TV |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TDA8024AT | 制造商:NXP Semiconductors 功能描述: 制造商:PHILIPS-SEMI 功能描述: |
| TDA8024AT/C1,112 | 功能描述:輸入/輸出控制器接口集成電路 IOCTRL 5V 1.5A 0.56W RoHS:否 制造商:Silicon Labs 產(chǎn)品: 輸入/輸出端數(shù)量: 工作電源電壓: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-64 封裝:Tray |
| TDA8024AT/C1,118 | 功能描述:功率放大器 IC Card Interface 28-Pin RoHS:否 制造商:TriQuint Semiconductor 封裝 / 箱體: 工作電源電壓:28 V 電源電流:2.5 A 工作溫度范圍: 封裝: |
| TDA8024T | 制造商:NXP Semiconductors 功能描述: |
| TDA8024T/C1 | 制造商:NXP Semiconductors 功能描述: |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。