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參數(shù)資料
| 型號： | DS8007A-EAG+T |
| 廠商： | Maxim Integrated Products |
| 文件頁數(shù)： | 3/41頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC INTERFACE SMART CARD 48-LQFP |
| 產(chǎn)品培訓模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標準包裝： | 2,000 |
| 應用： | 智能卡 |
| 接口： | 并聯(lián) |
| 電源電壓： | 2.7 V ~ 6 V |
| 封裝/外殼： | 48-LQFP |
| 供應商設備封裝： | 48-LQFP（7x7） |
| 包裝： | 帶卷 (TR) |
| 安裝類型： | 表面貼裝 |
| 其它名稱： | 90-8007A+TAG |
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DS8007A
Multiprotocol Dual Smart Card Interface
______________________________________________________________________________________
11
Pin Description
PIN
NAME
FUNCTION
1
RSTOUT
Reset Output. This active-high output is provided for resetting external devices. The RSTOUT pin is driven
high until the DELAY pin reaches VDRST. Once the DELAY pin reaches VDRST, the RSTOUT pin is tri-stated
so it can externally be pulled down. The SUPL bit is set for each RSTOUT pulse.
2
I/OAUX
Auxiliary I/O. This I/O pin allows connection to an auxiliary smart card interface.
3
I/OA
Smart Card A I/O Data Line. This is the I/O data line associated with smart card A. This is also referred to
as the ISO C7 contact.
4
C8A
Smart Card A Auxiliary I/O. This is an auxiliary I/O associated with smart card A. This is also referred to
as the ISO C8 contact. This can be associated with synchronous cards.
5
PRESA
Smart Card A Presence Contact. This is the active-high presence contact associated with smart card A.
6
C4A
Smart Card A Auxiliary I/O. This is an auxiliary I/O associated with smart card A. This is also referred to
as the ISO C4 contact. This can be associated with synchronous cards.
7
GNDA
Smart Card A Ground. This must be connected to GND.
8
CLKA
Smart Card A Clock Output. This is the clock output associated with smart card A. This is also referred to
as the ISO C3 contact.
9
VCCA
Smart Card A Supply Voltage. This is the supply voltage output associated with smart card A. This is also
referred to as the ISO C1 contact.
10
RSTA
Smart Card A Reset. This is the reset output associated with smart card A. This is also referred to as the
ISO C2 contact.
11
I/OB
Smart Card B I/O Data Line. This is the I/O data line associated with smart card B. This is also referred to
as the ISO C7 contact.
12
C8B
Smart Card B Auxiliary I/O. This is an auxiliary I/O associated with smart card B. This is also referred to
as the ISO C8 contact. This can be associated with synchronous cards.
13
PRESB
Smart Card B Presence Contact. This is the active-high presence contact associated with smart card B.
14
C4B
Smart Card B Auxiliary I/O. This is an auxiliary I/O associated with smart card B. This is also referred to
as the ISO C4 contact. This can be associated with synchronous cards.
15
GNDB
Smart Card B Ground. This must be connected to GND.
16
CLKB
Smart Card B Clock Output. This is the clock output associated with smart card B. This is also referred to
as the ISO C3 contact.
17
VCCB
Smart Card B Supply Voltage. This is the supply voltage output associated with smart card B. This is also
referred to as the ISO C1 contact.
18
RSTB
Smart Card B Reset. This is the reset output associated with smart card B. This is also referred to as the
ISO C2 contact.
19
GND
Ground
20
VUP
Step-Up Converter Connection. Connect a low-ESR capacitor of 220nF between this pin and ground.
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相關代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DS8007-ENG | 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:Multiprotocol Dual Smart Card Interface |
| DS8007-ENG+ | 功能描述:接口 - 專用 Multiprotocol Dual Smart Card Interface RoHS:否 制造商:Texas Instruments 產(chǎn)品類型:1080p60 Image Sensor Receiver 工作電源電壓:1.8 V 電源電流:89 mA 最大功率耗散: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:BGA-59 |
| DS8007-KIT | 功能描述:界面開發(fā)工具 DS8007 Eval Kit RoHS:否 制造商:Bourns 產(chǎn)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 |
| DS8008-07 | 制造商:RICHTEK 制造商全稱:Richtek Technology Corporation 功能描述:2.5V to 5.5V Input Range |
| DS800SL-3 | 功能描述:線性和開關式電源 12V output 760W Gold w/ Reverse Air RoHS:否 制造商:TDK-Lambda 產(chǎn)品:Switching Supplies 開放式框架/封閉式:Enclosed 輸出功率額定值:800 W 輸入電壓:85 VAC to 265 VAC 輸出端數(shù)量:1 輸出電壓（通道 1）:20 V 輸出電流（通道 1）:40 A 商用/醫(yī)用: 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風格:Rack 長度: 寬度: 高度: |
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