ds76khz Maxim Integrated Products, Inc., ds76khz Datasheet - Page 3

• Manufacturer Part Number: ds76khz
• Description: Ds76khz 76.8khz Tcxo
• Manufacturer: Maxim Integrated Products, Inc.

ABSOLUTE MAXIMUM RATINGS*
Voltage on Any Pin Relative to Ground
Operating Temperature
Storage Temperature
Soldering Temperature
All Dallas Semiconductor devices are made using the same quality materials and manufacturing methods.
However, the DS76KHz is not exposed to environmental stresses, such as burn-in, that some industrial
applications require. For specific reliability information on this product, please contact the factory in
Dallas at [phone].
RECOMMENDED DC OPERATING CONDITIONS
DC ELECTRICAL CHARACTERISTICS
AC TIMING CHARACTERISTICS
PARAMETER
Power Supply Voltage
Battery Voltage
PARAMETER
Active Supply Current
Active Battery Current
(V
High Output Voltage
I
Low Output Voltage
(I
Battery Switch Voltage
PARAMETER
Output Frequency
Frequency Stability vs Temp
(0 C to 40 C)
(-40 C to +85 C)
Frequency Stability vs
Operating Voltage
Duty Cycle
Cycle Time
High/Low Time
Rise Time
Fall Time
Oscillator Start-Up Time
OH
OL
This is a stress rating only and functional operation of the device at these or any other conditions
above those indicated in the operation sections of this specification is not implied. Exposure to
absolute maximum rating conditions for extended periods of time may affect reliability. The Dallas
Semiconductor DS76KHz is built to the highest quality standards and manufactured for long term
reliability.
CC
=-1.0 mA)
=2.1 mA)
=0V, V
BAT
=3.3V)
SYMBOL
SYMBOL
SYMBOL
T
V
V
t
V
I
V
V
f
t
t
I
H
BAT
OUT
CYC
OSC
W
f/f
t
t
BAT
CC
f/
SW
CC
OH
OL
/t
R
F
/T
V
L
O
-3.0V to +7.0V
0 C to 70 C - Commercial
-40 C to +85 C - Industrial
-40 C to +85 C
+260 C for 10 seconds (2 times max.)
3 of 5
MIN
MIN
MIN
4.5
2.7
2.4
45
(V
(V
CC
13.021
CC
V
TYP
TYP
TYP
76.8
6.31
150
325
150
5.0
3.0
50
75
2.0
7.5
1.0
BAT
1
=4.5V to 5.5V; -40 C to +85 C)
=4.5V to 5.5V; -40 C to +85 C)
3.3, 5.5
MAX
MAX
MAX
180
5.5
0.4
55
7.5
4
(-40 C to +85 C)
UNITS
UNITS
UNITS
ppm/
PPM
kHz
ms
ns
ns
%
V
V
V
V
V
A
A
s
s
V
NOTES
NOTES
NOTES
1, 7
2, 8
3, 8
DS76KHz
1
6
6
4
4
4
4
4