參數(shù)資料
型號： NCN6000
廠商： ON SEMICONDUCTOR
英文描述： Compact Smart Card Interface IC(智能卡接口集成電路)
中文描述： 緊湊型智能卡接口IC（智能卡接口集成電路）
文件頁數(shù)： 35/36頁
文件大?。?/td> 358K
代理商： NCN6000
NCN6000
http://onsemi.com
35
Summary
Subject
Page
PIN FUNCTIONS AND DESCRIPTION
6
MAXIMUM RATINGS
8
POWER SUPPLY SECTION
9
DIGITAL PARAMETERS SECTION
10
SMART CARD INTERFACE SECTION
11
PROGRAMMING AND STATUS FUNCTIONS
12
CARD VCC, CARD CLOCK AND CARD
DETECTION POLARITY PROGRAMMING
13
DCDC CONVERTER AND CARD DETECTOR
STATUS
14
CARD POWER SUPPLY TIMINGS
14
BASIC OPERATING MODE FLOW CHART
15
STANDBY MODE
15
PROGRAMMING MODE
16
ACTIVE MODE
16
TRANSACTION MODE
17
IDLE MODE
17
CARD POWER DOWN MODE
17
CARD DETECTION
19
POWER MANAGEMENT
21
VBAT SUPPLY VOLTAGE MONITORING
22
DCDC CONVERTER OPERATION
22
CLOCK DIVIDER
25
BIDIRECTIONNAL LEVEL SHIFTER
29
INPUT SCHMITT TRIGGERS
30
INTERRUPT FUNCTIONS
30
SECURITY FEATURES
31
ESD PROTECTION
31
MULTI CARD PARALLEL OPERATION
31
MINIMUM POWER CONSUMPTION
31
PRINTED CIRCUIT BOARD LAYOUT
32
APPLICATION NOTE
32
PACKAGE OUTLINE DIMENSIONS
36
CONCLUSION
32
Figure Index
Fig. #
Title
Page
1
Simplified Application Diagram
1
2
Typical Application Diagram
2
3
Block Diagram
3
4
Programming and Normal Operation Basic
Timing
4
5
Interrupt Servicing and Card Polling
5
6
Card Power Supply Turn ON and OFF
Timing
14
7
Operating Modes Flow Chart
15
8
Minimum Programming Timings
16
9
Typical Power Down Sequence in the
NCN6000 Interface
18
10
Power Down Sequence Details
18
11
Card Insertion Detection and Interrupt
Signals
19
12
Card Extraction Detection and Interrupt
Signals
20
13
Interrupt Acknowledgement during a Card
Insertion Detection Sequence.
20
14
Card Power Supply Control
21
15
Smart Card Signals Sequence at Power On
21
16
Typical Vbat Monitoring
22
17
Basic DCDC Structure
22
18
DCDC Operating Modes
23
19
Typical DC Operating Current
23
20
Typical Y7R Ceramic Type Value as a
Function of the Temperature.
23
21
CRD_VCC Ripple as a Function of the
Capacitor Technology
24
22
External Capacitor Current Charge and
CRD_VCC Voltage Ripple
24
23
CRD_VCC Voltage Ripple
24
24
Simplified Frequency Divider and
Programming Functions
25
25
Clock Programming Examples
26
26
Command Stop Clock HIGH
27
27
Command Stop Clock LOW
27
28
Command Resume Clock Normal Operation
28
29
Card Clock Rise and Fall Time
28
30
Basic internal I/O Level Shifter
29
31
Typical CRD_IO Rise Time
29
32
Typical I/O and RST Signals During an ATR
Sequence
29
33
Typical Schmitt Trigger Characteristic
30
34
Typical Single Sided Printed Circuit Board
Layout
32
35
NCN6000 Single Interface Demo Board
33
36
Typical Dual Interface Application
34
相關(guān)PDF資料
PDF描述
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
NCN6000/D 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Compact Smart Card Interface IC
NCN6000DTB 功能描述:輸入/輸出控制器接口集成電路 2.7V POS/ATM Smart 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
NCN6000DTBG 功能描述:輸入/輸出控制器接口集成電路 2.7V POS/ATM Smart Card Interface 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
NCN6000DTBR2 功能描述:輸入/輸出控制器接口集成電路 2.7V POS/ATM Smart 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
NCN6000DTBR2G 功能描述:輸入/輸出控制器接口集成電路 2.7V POS/ATM Smart Card Interface 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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