参数资料
型号: 73S8009R-IMR/F
厂商: MAXIM INTEGRATED PRODUCTS INC
元件分类: 模拟信号调理
英文描述: SPECIALTY ANALOG CIRCUIT, QCC20
封装: 4 X 4 MM, 0.80 MM HEIGHT, LEAD FREE, QFN-20
文件页数: 3/23页
文件大小: 342K
代理商: 73S8009R-IMR/F
DS_8009R_056
73S8009R Data Sheet
Rev. 1.3
11
Symbol
Parameter
Condition
Min
Nom
Max
Unit
Reset and Clock for card interface, RST, CLK
VOH
Output level, high
IOH = -200 A
0.9 * VCC
VCC
V
VOL
Output level, low
IOL = 200 A
0
0.15*VCC
V
VINACT
Output voltage when
outside of session
IOL = 0
0.1
V
IOL = 1 mA
0.3
V
IRST_LIM
Output current limit, RST
30
mA
ICLK_LIM
Output current limit, CLK
70
mA
CLKSR3V CLK slew rate
VCC = 3 V
0.3
V/ns
CLKSR5V CLK slew rate
VCC = 5 V
0.5
V/ns
tR, tF
Output rise time, fall time
CL = 35 pF for CLK,
10% to 90%
8
ns
CL = 200 pF for RST,
10% to 90%
100
δ
Duty cycle for CLK
CL =35 pF, FCLK 20 MHz
45
55
%
2.4
Digital Signals Characteristics
Table 5 lists the 73S8009R digital signals characteristics.
Table 5: Digital Signals Characteristics
Symbol
Parameter
Condition
Min
Nom
Max
Unit
Digital I/O except for OSC I/O
VIL
Input low voltage
-0.3
0.8
V
VIH
Input high voltage
1.8
VDD+0.3
V
VOL
Output low voltage
IOL = 2 mA
0.45
V
VOH
Output high voltage
IOH = -1 mA
VDD-0.45
V
ROUT
Pull-up resistor;
OFF, RDY
20
k
|IIL1|
Input leakage current
GND < VIN < VDD
5
μA
2.5
DC Characteristics
Table 6 lists the DC characteristics.
Table 6: DC Characteristics
Symbol
Parameter
Condition
Min
Nom
Max
Unit
IDD
Supply current
Normal operation
700
1500
A
Power down
5
IPC
Supply current
VCC on, ICC = 0 , I/O, AUX1,
AUX2 = high, CLK not toggling
450
650
A
Power down
5
IPCOFF
VPC supply current
when VCC = 0
CMDVCC is high
345
550
A
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