DS32KHZN/WBGA Dallas Semiconductor, DS32KHZN/WBGA Datasheet - Page 3

• Manufacturer Part Number: DS32KHZN/WBGA
• Description: Oscillator, Crystal; 36 BGA; -40 degC; degC
• Manufacturer: Dallas Semiconductor
• Type: Temperature Compensated, Crystalr

Specifications of DS32KHZN/WBGA

• Frequency: 32.768 kHz
• Frequency Stability: ±7.5 ppm
• Output Load: 15 pF
• Output Type: CMOS
• Package Type: 36 BGA Pin
• Series Code: DS32KHZ-N
• Temperature, Junction, Maximum: +85 °C
• Temperature, Junction, Minimum: -40 °C
• Temperature, Operating, Range: -40 to +85 °C
• Voltage, Supply: 5 V

Note 8:
Note 9:
Note 10:
AC TIMING CHARACTERISTICS
(Over the operating range, unless otherwise specified.)
Figure 1. DS32kHz Output Waveform
Output Frequency
Frequency Stability vs.
Temperature
Duty Cycle
Cycle Time
High/Low Time
Rise Time
Fall Time
Oscillator Startup Time
Frequency Stability vs.
Operating Voltage
Crystal Aging (First Year)
PARAMETER
These parameters are measured using a 15pF load.
Error is measured from the nominal supply voltage of whichever supply is powering the device.
After reflow.
SYMBOL
∆f/f
∆f/f
f
t
t
t
∆f/
t
OSC
OUT
CYC
H
W
t
t
/t
R
F
/t
V
O
L
O
0°C to +40°C
-40°C to +85°C or
0°C to +70°C
(Note 8)
(Note 8)
(Note 8)
(Note 8)
(Note 8)
V
V
(Notes 4, 9)
(Notes 4, 10)
CC
BAT
= 5.0V or
3 of 8
= 3.0V, V
CONDITIONS
CC
= 0V
MIN
-2.0
-7.5
45
32.768
30.518
15.06
TYP
+2.5
±1.0
200
50
60
1
MAX
+2.0
+7.5
55
seconds
UNITS
ppm/
ppm
ppm
kHz
μs
μs
ns
ns
%
V