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Número de pieza | RV-3029-C3 | |
Descripción | Real Time Clock Module | |
Fabricantes | MICRO CRYSTAL SWITZERLAND | |
Logotipo | ||
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No Preview Available ! RV-3029-C3
Real Time Clock Module with I2C-Bus
DIMENSIONS
Package:
3,70
0,8
0,3
Recommended Solder Pad:
0,8 0,8 0,8 0,8
0,5
1 2 345
10 9 8 7 6
3,70
100% leadfree, RoHS - compliant
All dimensions in mm typical
Extremely Accurate RTC Module
with embedded Xtal.
I2C Interface
Temperature Compensation
Automotive qualified, according to
AEC-Q200 Rev. C
Option A:
Calibrated
Temperature Time Deviation
@ +25°C
± 0.26 s/day ± 3ppm
0°C to +50°C ± 0.35 s/day ± 4ppm
-10°C to +60°C ± 0.44 s/day ± 5ppm
-40°C to +85°C ± 0.52 s/day ± 6ppm
-40°C to +125°C ± 0.70 s/day ± 8ppm
Option B:
Default
Temperature Time Deviation
@ +25°C
± 0.26 s/day ± 3ppm
0°C to +50°C ± 0.44 s/day ± 5ppm
-10°C to +60°C ± 0.87 s/day ±10ppm
-40°C to +85°C ± 2.17 s/day ±25ppm
-40°C to +125°C ± 2.60 s/day ±30ppm
BLOCKDIAGRAM:
DESCRIPTION:
The RV-3029-C3 is an ultra miniature Real-Time-Clock Module
with embedded Crystal. This RTC has an I2C Bus (2-wire Serial-
Interface) and offers temperature compensated time. The STC-Smart
Temperature Compensation is calibrated in the factory and leads
to a very high time-accuracy of ± 6ppm from -40°C to +85°C and
± 8ppm from -40°C to +125°C.
Beside standard RTC functions, it includes a Backup-Battery Input with
internal switchover function, a programmable Trickle-charge circuitry,
an integrated Temperature Sensor with digital-output and offers 8 Bytes
RAM and 2 Bytes EEPROM for customer's application.
The calendar function tracks year and leap -year flags. The clock tracks
second, minute and hour in 24-hour format. Programmable alarm setting
and universal timer functions increase flexibility.
For pick-and-place equipment, the parts are available in 12 mm tape:
7” (178 mm) reel with 1'000 parts
7” (178 mm) reel with 3'000 parts
1 page |
Páginas | Total 2 Páginas | |
PDF Descargar | [ Datasheet RV-3029-C3.PDF ] |
Número de pieza | Descripción | Fabricantes |
RV-3029-C2 | Real Time Clock Module | MICRO CRYSTAL SWITZERLAND |
RV-3029-C2 | Real Time Clock / Calendar Module Application Manual | MICRO CRYSTAL SWITZERLAND |
RV-3029-C3 | Real Time Clock Module | MICRO CRYSTAL SWITZERLAND |
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