TDA8024集成電路(IC)專用規(guī)格書PDF中文資料
廠商型號 |
TDA8024 |
參數(shù)屬性 | TDA8024 封裝/外殼為28-SOIC(0.295",7.50mm 寬);包裝為托盤;類別為集成電路(IC) > 專用;產(chǎn)品描述:IC INTERFACE SPECIALIZED 28SO |
功能描述 | IC card interface |
文件大小 |
181.26 Kbytes |
頁面數(shù)量 |
29 頁 |
生產(chǎn)廠商 | NXP Semiconductors |
企業(yè)簡稱 |
nxp【恩智浦】 |
中文名稱 | 恩智浦半導(dǎo)體公司官網(wǎng) |
原廠標(biāo)識 | |
數(shù)據(jù)手冊 | |
更新時間 | 2024-10-25 9:36:00 |
TDA8024規(guī)格書詳情
General description
The TDA8024 is a complete and cost-efficient analog interface for asynchronous 3 V 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.
Features and benefits
■ IC card interface
■ 3 V or 5 V supply for the IC (VDD and GND)
■ Three specifically protected half-duplex bidirectional buffered I/O lines to card contacts C4, C7 and C8
■ DC-to-DC converter for VCC generation separately powered from a 5 V ± 20 supply (VDDP and PGND)
■ 3 V or 5 V ± 5 regulated card supply voltage (VCC) with appropriate decoupling has the following capabilities:
◆ ICC < 80 mA at VDDP = 4 V 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, VDD or VDDP 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
Applications
■ IC card readers for banking
■ Electronic payment
■ Identification
■ Pay TV
TDA8024屬于集成電路(IC) > 專用。恩智浦半導(dǎo)體公司制造生產(chǎn)的TDA8024專用該系列產(chǎn)品可提供所需的功能,用以將信息源/信宿連到各種復(fù)雜或范圍狹窄應(yīng)用中的傳感器、變送器、致動器、傳輸介質(zhì)或其他此類端點。例如,汽車安全氣囊驅(qū)動器、車身控制和信息娛樂總線、自適應(yīng)電纜均衡器、智能卡等等。
產(chǎn)品屬性
更多- 產(chǎn)品編號:
TDA8024AT/C1,118
- 制造商:
NXP USA Inc.
- 類別:
集成電路(IC) > 專用
- 包裝:
托盤
- 接口:
模擬
- 電壓 - 供電:
2.7V ~ 6.5V
- 封裝/外殼:
28-SOIC(0.295",7.50mm 寬)
- 供應(yīng)商器件封裝:
28-SO
- 安裝類型:
表面貼裝型
- 描述:
IC INTERFACE SPECIALIZED 28SO
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
NXP |
23+ |
SOP28 |
8560 |
受權(quán)代理!全新原裝現(xiàn)貨特價熱賣! |
詢價 | ||
PHI |
17+ |
SOP28 |
9988 |
只做原裝進口,自己庫存 |
詢價 | ||
PHILIPS |
23+ |
SOP-28 |
20000 |
原廠原裝正品現(xiàn)貨 |
詢價 | ||
NXP |
12+ |
SOP28 |
2500 |
原裝現(xiàn)貨價格有優(yōu)勢量大可以發(fā)貨 |
詢價 | ||
NXP/原裝 |
SOP |
12000 |
原裝現(xiàn)貨,長期供應(yīng),終端賬期支持 |
詢價 | |||
NXP |
2018+ |
SOPDIP |
40937 |
原裝進口現(xiàn)貨假一賠百 |
詢價 | ||
NXP |
22+ |
SMD |
1000 |
原裝現(xiàn)貨庫存.價格優(yōu)勢 |
詢價 | ||
NXP |
2020+ |
SOP28 |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
CHINA |
24+ |
TSSOP28 |
28500 |
授權(quán)代理直銷,原廠原裝現(xiàn)貨,假一罰十,特價銷售 |
詢價 | ||
NXP |
2022 |
TSSOP28 |
5500 |
原廠原裝正品,價格超越代理 |
詢價 |