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參數資料
| 型號： | 73S8010C-IMR |
| 廠商： | TERIDIAN SEMICONDUCTOR CORP |
| 元件分類： | 模擬信號調理 |
| 英文描述： | SPECIALTY ANALOG CIRCUIT, QCC32 |
| 封裝： | 5 X 5 MM, QFN-32 |
| 文件頁數： | 1/27頁 |
| 文件大小： | 367K |
| 代理商： | 73S8010C-IMR |
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73S8010C
Smart Card Interface
DATA SHEET
Page: 1 of 27
2005 TERIDIAN Semiconductor Corporation
Rev 1.2
SEPTEMBER 2005
DESCRIPTION
The TERIDIAN 73S8010C is a single smart card interface
IC. It provides full electrical compliance with ISO-7816-3,
EMV 4.0 specifications.
Interfacing with the host is done through the two-wire I
2C
bus. Data exchange with the card is managed from the
system controller using the I/O line (and eventually the
auxiliary I/O lines).
An on-chip oscillator using an external crystal, or
connection to a clock signal coming from the system
controller can generate the card clock signal.
The TERIDIAN 73S8010C IC incorporates an ISO-7816-3
activation/deactivation sequencer that controls the card
signals. Level-shifters drive the card signals with the
selected card voltage (3V or 5V), coming from an internal
DC-DC converter.
With its high-efficiency DC-DC converter, the TERIDIAN
73S8010C is a cost-effective solution for any smart card
reader application to be powered up from a single 2.7V to
3.6V power supply.
Hardware support for auxiliary I/O lines, C4 / C8 contacts,
is provided.
Emergency card deactivation is initiated upon card
extraction or upon any fault generated by the protection
circuitry. The fault can be a card over-current, a VDD
(digital power supply), a VCC (card power supply) or an
over-heating fault.
ADVANTAGES
Single smart card interface
The inductor-based DC-DC converter provides higher
current and efficiency than usual charge-pump
capacitor-based converters
Ideal for battery-powered applications
Suitable for high current cards and SAMs:
(100mA max)
Power down mode: 2
A typical
Small Format (5x5mm) 32QFN package option
FEATURES
Card Interface:
Complies with ISO-7816-3, EMV 4.0
A DC-DC Converter provides 3V / 5V to the card
from an external power supply input
High-efficiency converter: > 80% @ VPC=3.3V,
VCC=5V and ICC = 65mA
Up to 100mA supplied current to the card
ISO-7816-3 Activation / Deactivation sequencer
with emergency automated deactivation on card
removal or fault detected by the protection circuitry
Protection include 2 voltage supervisors that detect
voltage drops on VCC card and VDD power supplies
The VDD voltage supervisor threshold value can be
externally adjusted
True over-current detection 150mA
1 card detection input
Auxiliary I/O lines, for C4 / C8 contact signals
Host Interface:
Fast mode, 400kbps I
2C slave bus
8 possible devices in parallel
One control register and one status register
Interrupt output to the host for fault detection
Crystal oscillator or host clock, up to 27MHz
Power Supply:
VPC: 2.7V to 3.6V
VDD: 2.7V to 3.6V
6kV ESD Protection on the card interface
Package: SO28 or 32QFN
APPLICATIONS
Set-Top-Boxes, DVD / HDD Recorders:
Conditional Access and Pay-per-View slots
Point of Sales & Transaction Terminals
EMV slots in cell phones and PDAs
相關PDF資料 |
PDF描述 |
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| 73S8010R-IM/F | SPECIALTY ANALOG CIRCUIT, QCC32 |
| 73S8010R-IMR/F | SPECIALTY ANALOG CIRCUIT, QCC32 |
| 73S8010R-ILR/F | SPECIALTY ANALOG CIRCUIT, PDSO28 |
| 73S8010R-IL/F | SPECIALTY ANALOG CIRCUIT, PDSO28 |
| 73S8010R-IM | SPECIALTY ANALOG CIRCUIT, QCC32 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| 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 |
| 73S8010C-IMR/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 |
| 73S8010R | 制造商:TERIDIAN 制造商全稱:TERIDIAN 功能描述:Low Cost Smart Card Interface |
| 73S8010R-DB | 功能描述:界面開發工具 73S8010R Demo Brd RoHS:否 制造商:Bourns 產品:Evaluation Boards 類型:RS-485 工具用于評估:ADM3485E 接口類型:RS-485 工作電源電壓:3.3 V |
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