參數(shù)資料
型號: MAX7384C
廠商: Maxim Integrated Products, Inc.
元件分類: 通用總線功能
英文描述: Replaced by SN54197 : 50/30/100-Mhz Presettable Decade OR Binary Counters/Latches 14-CFP -55 to 125
中文描述: 硅振蕩器的低功耗高頻開關和復位輸出
文件頁數(shù): 2/9頁
文件大?。?/td> 732K
代理商: MAX7384C
M
Silicon Oscillator with Low-Power Frequency
Switching and Reset Output
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
V
CC
to GND...........................................................-0.3V to +6.0V
All Other Pins to GND.................................-0.3V to (V
CC
+ 0.3V)
CLOCK, RST Current .......................................................±50mA
Input Current (SPEED)......................................................±50mA
Continuous Power Dissipation (T
A
= +70°C)
8-Pin μMAX (derate 4.5mW/°C above +70°C)...362mW (U8-1)
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.
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
ELECTRICAL CHARACTERISTICS
(
Typical Operating Circuit
, V
CC
= 2.7V to 5.5V, V
L
= V
CC
, T
A
= -40°C to +125°C. Typical values are at V
CC
= 5.0V, T
A
= +25°C,
unless otherwise noted.) (Note 1)
PARAMETER
SYMBOL
V
CC
CONDITIONS
MIN
2.7
TYP
MAX
5.5
UNITS
V
Operating Supply Voltage
f
CLOCK
= 16MHz, T
A
= -40°C to +125°C, no
load
8.7
f
CLOCK
= 14.7456MHz, T
A
= -40°C to
+125°C, no load
8.0
f
CLOCK
= 12MHz, T
A
= -40°C to +125°C, no
load
6.5
f
CLOCK
= 11.0592MHz, T
A
= -40°C to
+125°C, no load
6.0
f
CLOCK
= 10MHz, T
A
= -40°C to +125°C, no
load
5.4
mA
Operating Supply Current
I
CC
f
CLOCK
= 32.768kHz, T
A
= -40°C to
+125°C, no load
13
25
μA
LOGIC INPUTS (SPEED)
Input High Voltage
Input Low Voltage
Input Current
CLOCK OUTPUT
V
IH
V
IL
I
IN
0.7 x V
CC
0.3 x V
CC
V
V
CC
= SPEED
= 5.5V
2
μA
V
L
= 4.5V, I
SOURCE
= 7.0mA
V
L
= 2.7V, I
SOURCE
= 2.0mA
V
L
= 4.5V, I
SINK
= 20mA
V
L
= 2.7V, I
SINK
= 10mA
V
CC
= 5V, T
A
= +25°C, deviation from
selected frequency
Output High Voltage
V
OH
V
L
- 0.4
V
Output Low Voltage
V
OL
0.4
V
-2.5
+2.5
Initial Fast Clock Frequency
Accuracy
f
CLOCK
V
CC
= 2.7V to 5.5V, T
A
= +25°C,
deviation from selected frequency
-5
+3.5
%
Fast Clock Temperature
Coefficient
T
A
= -40°C to +125°C
±
50
±
350
ppm/°C
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