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參數(shù)資料
| 型號(hào)： | 73S8024RN-32IMR/F |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 模擬信號(hào)調(diào)理 |
| 英文描述： | SPECIALTY ANALOG CIRCUIT, QCC32 |
| 封裝： | LEAD FREE, QFN-32 |
| 文件頁數(shù)： | 25/27頁 |
| 文件大?。?/td> | 319K |
| 代理商： | 73S8024RN-32IMR/F |
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DS_8024RN_020
73S8024RN Data Sheet
Rev. 1.9
7
2 System Controller Interface
Three separated digital inputs allow direct control of the card interface from the host as follows:
Pin
CMDVCC: When low, starts an activation sequence.
Pin RSTIN: controls the card Reset signal (when enabled by the sequencer).
Pin 5V/
#V: Defines the card voltage.
Card clock is controlled by four digital inputs:
CLKDIV1 and CLKDIV2 define the division rate for the clock frequency, from the input clock
frequency (crystal or external clock).
CLKSTOP (active high) allows card power down mode by stopping the card clock.
CLKLEV defines the card clock level of the card power down mode.
Interrupt output to the host: As long as the card is not activated, the
OFF pin informs the host about the
card presence only (Low = No card in the reader). When
CMDVCC is set low (Card activation sequence
requested from the host), low level on
OFF means a fault has been detected (e.g. card removal during
card session, or voltage fault, or thermal / over-current fault) that automatically initiates a deactivation
sequence.
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| 73S8024RN-32IM/F | SPECIALTY ANALOG CIRCUIT, QCC32 |
| 73S8024RN-32IM/F | SPECIALTY ANALOG CIRCUIT, QCC32 |
| 73S8024RN-IL | SPECIALTY ANALOG CIRCUIT, PDSO28 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 73S8024RN-DB | 功能描述:界面開發(fā)工具 73S8024RN Demo Brd RoHS:否 制造商:Bourns 產(chǎn)品:Evaluation Boards 類型:RS-485 工具用于評(píng)估:ADM3485E 接口類型:RS-485 工作電源電壓:3.3 V |
| 73S8024RN-IL | 制造商:TERIDIAN 功能描述: 制造商:TDK 功能描述:SPECIALTY ANALOG CIRCUIT, 28 Pin Plastic SMT |
| 73S8024RN-IL/F | 功能描述:輸入/輸出控制器接口集成電路 Smart Card Interface ISO7816-3 & EVM4.0 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 |
| 73S8024RN-IL/F1 | 功能描述:輸入/輸出控制器接口集成電路 Smart Card Interface ISO7816-3 & EVM4.0 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 |
| 73S8024RN-IL/F2 | 功能描述:輸入/輸出控制器接口集成電路 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 |
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