7XZ-32.768KBA-T TXC CORPORATION, 7XZ-32.768KBA-T Datasheet
7XZ-32.768KBA-T
Manufacturer Part Number
7XZ-32.768KBA-T
Description
RTC CRYSTAL, 32.768KHZ, SMD
Manufacturer
TXC CORPORATION
Type
CXOr
Series
7XZr
Datasheet
1.7XZ-32.768KBA-T.pdf
(1 pages)
Specifications of 7XZ-32.768KBA-T
Operating Temperature Range
-10°C To +70°C
Load Capacitance
15pF
Resonator Case
SMD
No. Of Pins
4
Frequency Tolerance
± 25ppm
Frequency
32.768kHz
Supply Voltage
3.3V
Current - Supply (max)
3mA
Mounting Type
*
Size / Dimension
*
Height
*
Frequency Stability
±25ppm
Operating Temperature
-10°C ~ 70°C
Package / Case
*
Oscillator Mounting
SMD
Rohs Compliant
Yes
Reel Quantity
3000
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
887-1475-2
O s c i l l a t o r s
3.2 x 2.5 mm SMD RTC CXO 7XZ SERIES
Norminal Frequency
Oscillation Mode
Output Type
Output Load
Supply Voltage
Frequency Stability
Operating Temperature Range
Storage Temperature Range
Voltage Vol ( Max. ) / Voh ( Min. )
Rise ( Tr ) / Fall ( Tf ) Time
Current Consumption
Symmetry
Start-up Time
Tri-state Voltage Vol (Max.) / Voh (Min.)
Aging ( at 25
Electrical Specifications
Item / Type
Dimensions
o
C )
Remark : Specification subject to change without prior notice. Please confirm with our sales. http://www.txccorp.com
Features
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Ultra small 32.768 KHz RTC oscillator in seam sealed ceramic package.
4 pads design to achieve good soldering contact on PCB.
Use AT crystal as the resonator for good temperature performance
Tri-State function available for power saving
RoHS Compliant / Pb Free
- 10 ~ + 70
PAD FUNCTION:
1:ENABLE CONTROL
2:GND
3:OUT
4:VDD
Suggested Layout
± 25 ppm , ± 50 ppm
0.1 VDD / 0.9 VDD
AT Fundamental
0.3 VDD / 0.7 VDD
± 5 ppm at first year.
15 pF, or specify
- 55 ~ + 125
32.768 KHz
10 ms Max.
3 mA Max.
45 ~ 55 %
2.8 V , 3.3 V
300 ns Max.
o
CMOS
C , - 40 ~ + 85
7XZ
Units:mm
o
C
o
C
35
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