参数资料
型号: DS8007A-EAG+
厂商: Maxim Integrated Products
文件页数: 37/41页
文件大小: 0K
描述: IC INTERFACE SMART CARD 48-LQFP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 104
应用: 智能卡
接口: 并联
电源电压: 2.7 V ~ 6 V
封装/外壳: 48-LQFP
供应商设备封装: 48-LQFP(7x7)
包装: 管件
安装类型: 表面贴装
DS8007A
Multiprotocol Dual Smart Card Interface
_______________________________________________________________________________________
5
ELECTRICAL CHARACTERISTICS (continued)
(VDD = +3.3V, VDDA = +3.3V, TA = +25°C, unless otherwise noted.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Output Low
Voltage
VOLC48
IOLC48 = 1mA
0
0.3
V
Output Current
IOLC48
VOLC48 = 0V
0
-1
mA
Card
Inactive
Mode
Internal Pullup
Resistor
RPULLUP
Between C4 or C8 and VCCx
6
10
14
k
Output Low
Voltage
VOLC48
IOLC48 = 1mA
0
0.35
IOHC48
-20μA
0.8 x VCCx
VCCx
Output High
Voltage
VOHC48
IOHC48
-40μA (3V/5V)
0.75 x VCCx
VCCx
V
Output
Rise/Fall Time
tOT
CL = 30pF
0.1
μs
Input Low
Voltage
VILC48
-0.3
+0.8
Input High
Voltage
VIHC48
1.5
VCCx
V
Input Low
Current
IILC48
VILIO = 0V
850
Input High
Current
IIHC48
VIHIO = VCCx
20
μA
Input Rise/Fall
Time
tIT
CL = 30pF
1.2
μs
Pullup Pulse
Width
tWPU
Active pullup
200
ns
C4x,
C8x
Pins
Card
Active
Mode
Operating
Frequency
fMAX
On card contact pins
1
MHz
TIMING
Activation Sequence Duration
tACT
See Figure 9
130
μs
Deactivation Sequence Duration
tDE
See Figure 9
150
μs
PRESA/PRESB PINS
Input Low Voltage
VILPRES
0.25 x VDD
V
Input High Voltage
VIHPRES
0.7 x VDD
V
Input Low Current
IILPRES
VILPRES = 0V
40
μA
Input High Current
IIHPRES
VIHPRES = VDD
40
μA
I/OAUX PIN
Internal Pullup Resistor
RPULLUP
Between I/OAUX and VDD
9
14
19
k
Output Low Voltage
VOLAUX
IOLAUX = 1mA
0.3
V
Output High Voltage
VOHAUX
IOHAUX = 40μA (3V/5V)
0.75 x VDD
VDD
V
Output Rise/Fall Time
tOT
CL = 30pF
0.1
μs
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DS8007A-EAG+ 功能描述:接口 - 专用 Multiprotocol Dual Smart Card Interface RoHS:否 制造商:Texas Instruments 产品类型:1080p60 Image Sensor Receiver 工作电源电压:1.8 V 电源电流:89 mA 最大功率耗散: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:BGA-59
DS8007A-EAG+T 功能描述:接口 - 专用 Multiprotocol Dual Smart Card Interface RoHS:否 制造商:Texas Instruments 产品类型:1080p60 Image Sensor Receiver 工作电源电压:1.8 V 电源电流:89 mA 最大功率耗散: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:BGA-59
DS8007-ENG 制造商:DALLAS 制造商全称:Dallas Semiconductor 功能描述:Multiprotocol Dual Smart Card Interface
DS8007-ENG+ 功能描述:接口 - 专用 Multiprotocol Dual Smart Card Interface RoHS:否 制造商:Texas Instruments 产品类型:1080p60 Image Sensor Receiver 工作电源电压:1.8 V 电源电流:89 mA 最大功率耗散: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:BGA-59
DS8007-KIT 功能描述:界面开发工具 DS8007 Eval Kit RoHS:否 制造商:Bourns 产品:Evaluation Boards 类型:RS-485 工具用于评估:ADM3485E 接口类型:RS-485 工作电源电压:3.3 V