參數(shù)資料
型號: MAX7375AUR185-T
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 模擬信號調(diào)理
英文描述: Synchronous 4-Bit Up/Down Counters (Dual Clock With Clear) 16-CFP -55 to 125
中文描述: SPECIALTY ANALOG CIRCUIT, PDSO3
封裝: TO-236-AB, SOT-23, 3 PIN
文件頁數(shù): 2/7頁
文件大小: 603K
代理商: MAX7375AUR185-T
M
3-Pin Silicon Oscillator
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
V+ to GND................................................................-0.3V to +6V
CLOCK to GND............................................-0.3V to (V+ + 0.3V)
Continuous Power Dissipation (T
A
= +70°C)
3-Pin SC70 (derate 2.9mW/°C over +70°C).................235mW
3-Pin SOT23 (derate 4mW/°C over +70°C...................320mW
ELECTRICAL CHARACTERISTICS
(V+ = 2.7V to 5.5V, T
A
= -40°C to +125°C, unless otherwise noted. Typical values are at V+ = 5V, T
A
= +25
°
C, unless otherwise noted.)
(Note 1)
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
Note 1:
All parameters are tested at T
A
= +25°C. Specifications over temperature are guaranteed by design and characterization.
Note 2:
Typical frequencies are nominal values.
Note 3:
Guaranteed by design and characterization. Not production tested.
PARAMETER
SYMBOL
V+
CONDITIONS
MIN
2.7
TYP
MAX
5.5
1.1
1.25
4.2
6.4
UNITS
V
Operating Supply Voltage
MAX7375A_R105
MAX7375A_R185
MAX7375A_R405
MAX7375A_R805
V+
2.7V, I
SOURCE
= 2.5mA
V+
4.5V, I
SOURCE
= 9mA
V+
2.7, I
SINK
= 10mA
V+
4.5V, I
SINK
= 20mA
V+ = 3.0V,
T
A
= +25°C (Note 2)
0.55
0.8
1.7
3.2
Operating Supply Current
I+
mA
V+ - 0.4
V+ - 0.4
Output High Voltage
V
OH
V
0.4
0.4
Output Low Voltage
V
OL
V
MAX7375A_R_
_
_
-2
+2
Initial CLOCK Frequency
Accuracy
f
CLOCK
V+ = 2.7V to 5.5V,
T
A
= +25°C (Note 2)
MAX7375A_R_
_
_
-4
+4
%
CLOCK Frequency Temperature
Sensitivity
(Note 3)
±50
±325
ppm/°C
Duty Cycle
(Note 3)
45
52
57
%
Output Jitter
Observation for 20s using a 500MHz
oscilloscope (MAX7375A_R805)
160
ps
P-P
Output Rise Time
Output Fall Time
t
R
t
F
(Note 3)
(Note 3)
5.0
2.5
ns
ns
Operating Temperature Range .........................-55°C to +135°C
Junction Temperature......................................................+150°C
Storage Temperature Range.............................-65°C to +150°C
Lead Temperature (soldering, 10s).................................+300°C
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