|
|
PDF RV-2123-C2 Data sheet ( Hoja de datos )
| Número de pieza | RV-2123-C2 | |
| Descripción | Real Time Clock Module | |
| Fabricantes | MICORO CRYSTAL SWITZERLAND | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de RV-2123-C2 (archivo pdf) en la parte inferior de esta página. Total 2 Páginas | ||
|
No Preview Available !
RV-2123-C2
Real Time Clock Module with SPI Bus
DIMENSIONS
Package:
5,0 ± 0,2
1,0 0,4
Recommended Solder Pad:
1,0 1,0 1,0 1,0
0,6
4,6
100% leadfree, RoHS - compliant
All dimensions in mm typical
Ultra low power consumption 130nA
Automotive qualified, according to
AEC-Q200 Rev. C
Xtal integrated solution.
Frequency-Offset Trimming Register
Miniature SMT ceramic package
Very tight frequency tolerance
SPI Bus Interface (SCL up to 8 MHz)
Programmable Clock-output
Low aging
Time keeping mode down to 1.1 V
Programmable alarm, timer and
interrupt functions
DESCRIPTION:
This RTC IC has been specially designed to achieve an ultra-low power
consumption of typically 130nA @ VDD 3.0V in time-keeping mode.
The very small SMT ceramic-package combines the 32.768 kHz crystal
unit with the CMOS-based oscillator and real-time-clock circuitry.
The calendar function tracks year, month, date, and day-of-the-week with
built-in century and leap-year flags. The clock function tracks minute and
second 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
13” (330 mm) reel with 5'000 parts
BLOCK DIAGRAM:
CLKOUT
CLKOE
IN T
VDD
VSS
CE
SCL
SDI
SDO
O S C ILLA TO R
32 .768 kH z
M O N ITO R
D IV ID E R
and
FR E QU E N C Y-OFFS E T
C O M P E N S A TIO N
2 CLOCK
OUTPUT
10
8 IN T E R R U P T
1 P OW E R-ON
RESET
6
WATCH DOG
7
S P I – 4w ire
3
IN T E R F A C E
4
5
OF F S E T F U N C T ION
0D OFFSET
T IM E R F U N C T ION
0E T im er / C LK OU T C ontrol
0F C ountdow n T im er
CONTROL
00 C ontrol / S tatus 1
01 C ontrol / S tatus 2
T IM E
02 OS / Seconds
03 V L / M inutes
04 H ours
05 Days
06 Weekdays
07 M onths
08 Y ears
A LA R M F U N C T ION
09 M inute
0A Hour
0B Day
0C Weekday
1 page | ||
| Páginas | Total 2 Páginas | |
| PDF Descargar | [ Datasheet RV-2123-C2.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| RV-2123-C2 | Real Time Clock Module | MICORO CRYSTAL SWITZERLAND |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |