RV-3049-C2 OPTION B MICRO CRYSTAL, RV-3049-C2 OPTION B Datasheet - Page 2

• Manufacturer Part Number: RV-3049-C2 OPTION B
• Description: REAL-TIME-CLOCK, SMD, SPI, 32.768KHZ
• Manufacturer: MICRO CRYSTAL

Specifications of RV-3049-C2 OPTION B

• Clock Format: HH
• Clock Ic Type: RTC
• Digital Ic Case Style: SON
• No. Of Pins: 10
• Operating Temperature Range: -40°C To +85°C
• Ic Case Style: SON
• Date Format: DD
• Package / Case: SON
• Interface Type: 4-Wire, SPI
• Supply Voltage Range: 1.3V To 5.5V
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

FREQUENCY TEMPERATURE
CHARACTERISTICS:
ELECTRICAL CHARACTERISTICS
AT 25°C:
ENVIRONMENTAL
CHARACTERISTICS:
PIN CONNECTIONS
TOP VIEW:
M I C R O C R Y S TA L S W I T Z E R L A N D
PACKAGE, TERMINATIONS AND
PROCESSING:
All specifications subject to change without notice.
Micro Crystal AG
Mühlestrasse 14
CH-2540 Grenchen
Switzerland
Supply voltage
Supply voltage
Current consumption
CLKOUT frequency
Frequency Tolerance
Freq.vs.Temp.
Aging fi rst year
Time accuracy Opt. A
Time accuracy Opt. B
Storage temp. range
TA Operating temperature range
TB Extended oper. temp. range
Shock resistance
Vibration resistance
Package-Type
-100.0
-125.0
-150.0
-175.0
-200.0
-225.0
-250.0
-275.0
-300.0
-325.0
-350.0
-375.0
-25.0
-50.0
-75.0
SON 10-pin
75.0
50.0
25.0
0.0
-50.0
Pin 1 Index
#10
Product Marking
#1
-30.0
3049
-10.0
ΔF/F
For SMD mounting
Symbol
ΔF/F
ΔF/F
Au plated pads
I
V
V
Δt/t
Δt/t
DDO
10.0
Termination
DD
DD
TOPR
#6
#5
30.0
Pin
1
2
3
4
5
6
7
8
9
10
Δ
Δ
Tel.
Fax
[e-mail]
www.microcrystal.com
Time keeping
Temp. comp.
-40 to +85°C
-40 to +85°C
20 ≤ T
F/F 5000 g, 0.3 ms, ½ sine
F/F
Condition
V
@ 25°C
@ 25°C
@ 25°C
@ 25°C
DD
Progr.
50.0
= 3V
0
Connection
V
CLKOUT Frequency Output
CS
SCL
SDO
V
INT
V
SDI
CLKOE
20 g / 10–2000 Hz
≤ 30
DD
SS
BACKUP
[phone]
[phone]
–55 to +125°C
–40 to +125°C
–40 to +85°C
Conditions
70.0
–0.035
Min. Typ. Max Unit
32.768/1024/32/1
1.3
1.8
Power Supply Voltage
Chip select
Serial Clock Input
Serial Data Output
Ground
Interrupt Output
Backup Supply Voltage
Serial Data Input
CLK Output Enable
Refl ow soldering
260°C/20 s max.
90.0
ppm
Processing
/
°C²
800 1000
±10
(T - T
110.0
0
Version 1.5/08.2010
)
±0.26 s/day
±0.52 s/day
±0.26 s/day
±2.17 s/day
no compensation
2
±20
5.5
5.5
± 3
±10%
Max. Dev.
± 5 ppm
± 5 ppm
130.0
Opt: A
Opt: B
ppm
ppm
ppm
nA
Hz
V
V