DS32kHz-N/BGA Dallas Semiconductor, DS32kHz-N/BGA Datasheet - Page 5

• Manufacturer Part Number: DS32kHz-N/BGA
• Description: 32.768khz Tcxo
• Manufacturer: Dallas Semiconductor

ABSOLUTE MAXIMUM RATINGS*
Voltage on Any Pin Relative to Ground
Operating Temperature
Storage Temperature
Soldering Temperature
* This is a stress rating only and functional operation of the device at these or any other conditions above
AC TIMING CHARACTERISTICS
*Unless otherwise specified.
NOTES:
1. V
2. Typical values are at +25°C and 5.0V V
3. This current is the active mode current sourced from the backup supply/battery.
4. These parameters are measured using a 15pF load.
5. These parameters are measured under no load conditions.
6. After reflow.
PARAMETER
Output Frequency
Frequency Stability vs Temp
(0°C to 40°C)
(-40°C to +85°C)
Duty Cycle
Cycle Time
High/Low Time
Rise Time
Fall Time
Oscillator Start-Up Time
Frequency Stability vs
Operating Voltage
(3.3V Nom)
Crystal Aging
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.
BAT
must be no greater than 3.3V when the device is used in the dual-supply operating modes.
SYMBOL
T
Df/f
Df/f
f
t
t
Df/
t
CYC
H
OUT
OSC
W
t
t
/t
R
F
/T
V
L
O
O
CC
-3.0V to +7.0V
0°C to 70°C (Commercial)
-40°C to +85°C (Industrial)
-40°C to +85°C
See J-STD-020A specification. (Two times max.)
unless otherwise indicated.
MIN
-3.0
-7.5
45
5 of 8
32.768
30.518
15.06
TYP
±1.0
±1.0
200
+1
50
60
1
(Over the operating range*)
MAX
+2.0
+7.5
55
UNITS
ppm/yr
ppm/
ppm
kHz
sec
ms
ms
ns
ns
%
V
NOTES
4
4
4
4
4
6