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參數(shù)資料
| 型號： | 73S8010C-IL |
| 廠商： | TERIDIAN SEMICONDUCTOR CORP |
| 元件分類： | 模擬信號調(diào)理 |
| 英文描述： | SPECIALTY ANALOG CIRCUIT, PDSO28 |
| 封裝： | SOP-28 |
| 文件頁數(shù)： | 21/27頁 |
| 文件大?。?/td> | 367K |
| 代理商： | 73S8010C-IL |
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73S8010C
Smart Card Interface
DATA SHEET
Page: 3 of 27
2005 TERIDIAN Semiconductor Corporation
Rev 1.2
PIN DESCRIPTION
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.
MISCELLANEOUS INPUTS AND OUTPUTS
NAME
PIN
(SO)
PIN
(QFN)
DESCRIPTION
XTALIN
24
23
Crystal oscillator input: can either be connected to crystal or driven as a source for card clock.
XTALOUT
25
24
Crystal oscillator output: connected to crystal. Left open if XTALIN is being used as external clock
input.
VDDF_ADJ
18
17
VDD threshold adjustment input: this pin can be used to overwrite 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.
POWER SUPPLY AND GROUND
NAME
PIN
(SO)
PIN
(QFN)
DESCRIPTION
VDD
21
20
System controller interface supply voltage, and supply voltage for internal circuitry.
VPC
6
3
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 VPC. Keep the inductor close to pin 5.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 73S8010C-IM | SPECIALTY ANALOG CIRCUIT, QCC32 |
| 73S8010C-IM | SPECIALTY ANALOG CIRCUIT, QCC32 |
| 73S8010C-ILR | SPECIALTY ANALOG CIRCUIT, PDSO28 |
| 73S8010C-ILR | SPECIALTY ANALOG CIRCUIT, PDSO28 |
| 73S8010C-IMR | SPECIALTY ANALOG CIRCUIT, QCC32 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 73S8010C-IL/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-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 |
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