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73S8010C-IMR/F 参数 Datasheet PDF下载

73S8010C-IMR/F图片预览
型号: 73S8010C-IMR/F
PDF下载: 下载PDF文件 查看货源
内容描述: 智能卡接口 [Smart Card Interface]
分类和应用: 模拟IC信号电路
文件页数/大小: 27 页 / 334 K
品牌: TERIDIAN [ TERIDIAN SEMICONDUCTOR CORPORATION ]
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73S8010C Data Sheet  
DS_8010C_024  
Symbol Parameter  
Condition  
Min.  
Typ.  
Max.  
Unit  
Reset and Clock for card interface, RST, CLK  
VOH  
VOL  
Output level, high  
Output level, low  
0.9 VCC  
0
VCC  
0.3  
0.1  
0.3  
30  
V
V
IOH = -200 µA  
IOL = 200 µA  
IOL = 0  
V
Output voltage when outside of  
a session  
VINACT  
IOL = 1 mA  
V
IRST_LIM  
ICLK_LIM  
Output current limit, RST  
Output current limit, CLK  
mA  
mA  
70  
CL = 35 pF for CLK,  
10% to 90%  
8
ns  
ns  
tR, tF  
Output rise time, fall time  
CL = 200 pF for RST,  
10% to 90%  
100  
CL =35 pF,  
Duty cycle for CLK,  
except for f=fXTAL  
45  
55  
%
δ
FCLK 20 MHz  
14.4 DC Characteristics: Digital Signals  
Symbol  
Parameter  
Condition  
Min.  
Typ.  
Max.  
Unit  
Digital I/O except for OSC I/O  
VIL  
Input Low Voltage  
Input High Voltage  
Output Low Voltage  
Output High Voltage  
Pull-up resistor, INT  
Input Leakage Current  
-0.3  
1.8  
0.8  
VDD + 0.3  
0.45  
V
V
VIH  
VOL  
VOH  
ROUT  
|IIL1|  
IOL = 2 mA  
IOH = -1 mA  
V
VDD - 0.45  
-5  
V
20  
kΩ  
μA  
GND < VIN < VDD  
5
Oscillator (XTALIN) I/O Parameters  
VILXTAL  
VIHXTAL  
IILXTAL  
fMAX  
Input Low Voltage - XTALIN  
Input High Voltage - XTALIN  
Input Current - XTALIN  
-0.3  
0.7 VDD  
-30  
0.3 VDD  
VDD+0.3  
30  
V
V
GND < VIN < VDD  
μA  
MHz  
Max freq. Osc or external clock  
27  
tR/F < 10% fIN,  
External input duty cycle limit  
48  
52  
%
δin  
45% < δCLK < 55%  
14.5 DC Characteristics: Supply  
Symbol  
Parameter  
Condition  
Min.  
Typ.  
Max.  
Unit  
Linear mode, ICC=0  
I/O, AUX1, AUX2=high  
Step up mode, ICC=0  
I/O, AUX1, AUX2=high  
4.9  
mA  
IDD  
Supply Current on VDD  
4.7  
mA  
PWRDN=1, Start/stop bit = 0  
All digital inputs driven with a  
true logical 0 or 1  
Supply Current on VDD  
in Power Down mode  
IDD_PD  
0.11  
2.5  
µA  
20  
Rev. 1.5  
 
 
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