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參數資料
| 型號： | 73S8010C-IL/F |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 模擬信號調理 |
| 英文描述： | SPECIALTY ANALOG CIRCUIT, PDSO28 |
| 封裝： | LEAD FREE, SOP-28 |
| 文件頁數： | 23/27頁 |
| 文件大?。?/td> | 348K |
| 代理商： | 73S8010C-IL/F |
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DS_8010C_024
73S8010C Data Sheet
Rev. 1.5
5
1
Pin Description
1.1
Card Interface
Name
Pin
(SO)
PIN
(QFN)
Description
I/O
11
9
Card I/O: Data signal to/from card. Includes a pull-up resistor to VCC.
AUX1
13
11
AUX1: Auxiliary data signal to/from card. Includes a pull-up resistor to VCC.
AUX2
12
10
AUX2: Auxiliary data signal to/from card. Includes a pull-up resistor to VCC.
RST
16
14
Card reset: provides reset (RST) signal to card.
CLK
15
13
Card clock: provides clock (CLK) signal to card. The rate of this clock is
determined by the crystal oscillator frequency and CLKSEL bits in the
control register.
PRES
10
7
Card Presence switch: active high indicates card is present. Includes a
pull-down resistor.
VCC
17
15
Card power supply: logically controlled by sequencer, output of DC-DC
converter. Requires an external filter capacitor to the card GND.
GND
14
12
Card ground.
1.2
Miscellaneous Inputs and Outputs
Name
PIN
(SO)
PIN
(QFN)
Description
XTALIN
24
23
Crystal oscillator input: can either be connected to a crystal or driven
as a source for the card clock.
XTALOUT
25
24
Crystal oscillator output: connected to crystal. Left open if XTALIN is
being used as an external clock input.
VDDF_ADJ
18
17
VDD threshold adjustment input: this pin can be used to overwrite a
higher VDDF value (that controls deactivation of the card). Must be
left open if unused.
NC
7, 9
4, 6, 8,
16, 25,
32
Non-connected pin.
1.3
Power Supply and Ground
Name
PIN
(SO)
Pin
(QFN)
Description
VDD
6, 21
3, 20
System controller interface supply voltage: supply voltage for internal
circuitry and DC-DC converter power supply source.
GND
4
1
DC-DC converter ground.
GND
14
12
Smart Card I/O ground.
GND
22
21
Digital ground.
LIN
5
2
External inductor: Connect external inductor from pin 5 to VDD. Keep the
inductor close to pin 5.
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PDF描述 |
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| 73S8010C-IL | SPECIALTY ANALOG CIRCUIT, PDSO28 |
| 73S8010C-IMR | SPECIALTY ANALOG CIRCUIT, QCC32 |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| 73S8010C-ILR/F | 功能描述:I2C 接口集成電路 Smart Card Interface ISO7816-3 & EVM4.0 RoHS:否 制造商:NXP Semiconductors 電源電壓-最大:5.5 V 電源電壓-最小:2.3 V 最大工作頻率:400 KHz 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-16 |
| 73S8010C-IM/F | 功能描述:I2C 接口集成電路 Smart Card Interface ISO7816-3 & EVM4.0 RoHS:否 制造商:NXP Semiconductors 電源電壓-最大:5.5 V 電源電壓-最小:2.3 V 最大工作頻率:400 KHz 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-16 |
| 73S8010C-IM/F2 | 功能描述:I2C 接口集成電路 RoHS:否 制造商:NXP Semiconductors 電源電壓-最大:5.5 V 電源電壓-最小:2.3 V 最大工作頻率:400 KHz 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-16 |
| 73S8010C-IMR/F | 功能描述:I2C 接口集成電路 Smart Card Interface ISO7816-3 & EVM4.0 RoHS:否 制造商:NXP Semiconductors 電源電壓-最大:5.5 V 電源電壓-最小:2.3 V 最大工作頻率:400 KHz 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-16 |
| 73S8010C-IMR/F1 | 功能描述:I2C 接口集成電路 RoHS:否 制造商:NXP Semiconductors 電源電壓-最大:5.5 V 電源電壓-最小:2.3 V 最大工作頻率:400 KHz 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-16 |
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