OM-7604-C7_17 [MICROCRYSTAL]
Low Power Clock Oscillator 32.768 kHz;型号: | OM-7604-C7_17 |
厂家: | MICORO CRYSTAL SWITZERLAND |
描述: | Low Power Clock Oscillator 32.768 kHz |
文件: | 总2页 (文件大小:977K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
OM-7604-C7
Low Power Clock Oscillator 32.768 kHz
DIMENSIONS
Package:
Recommended Solder Pad:
3,2
1,0
1,7
1,0
0,75
0,75
All dimensions in mm typical
APPLICATIONS
DESCRIPTION
IoT
Metering
Industrial
The OM-7604-C7 is a Low Frequency SMT Oscillator that incorporates
an integrated CMOS circuit together with an XTAL. It operates under
vacuum in a hermetically sealed ceramic package with metal lid.
Automotive
Health Care
Wearables, Portables
FEATURES
Wide supply voltage range.
Very low power consumption.
Synchronized enable/disable.
Small size, low profile, lightweight (10.6 mg).
High shock and vibration resistant.
100% Pb-free, RoHS-compliant.
Automotive qualification according to AEC-Q200 available.
BLOCK DIAGRAM
32.768 kHz
CRYSTAL
4
VDD
2
GND
OSC
1
3
CLKOUT
CLKOE
OUTPUT
CONTROL
PIN CONNECTIONS
TOP VIEW
Production Date Code
#4
Pin
1
Connection
CLKOUT Frequency output
GND Ground
CLKOE CLK output enable
VDD Power Supply Voltage
#3
2
M 605 A 1
7604
3
4
#1
#2
Pin 1 Index
Part Designation
ELECTRICAL CHARACTERISTICS
AT 25°C
More detailed information can be found in the
Output Frequency
F
32.768
±20
kHz
ppm
V
1)
2)
Frequency tolerance
ΔF/F
VDD
IDD
Application Manual.
Supply voltage
1.2 – 5.5
0.3 / 0.5
40 / 60
0.5
Current consumption (typ./max.)
Duty cycle (min./max.)
Start up time (max.)
µA
%
tstart
s
Voltage coefficient (max.)
Aging first year max. @ 25°C
Turnover temperature (typ.)
Frequency vs. temperature
1) Tighter tolerances on request.
±1.5
ppm/V
ppm
°C
ΔF/F
T0
±3
25 ±5
ΔF/F0
–0.035 ppm
/
(T - T0)2 ±10%
ppm
C
° ²
2) VDD = 3.0 V, CLKOE = LOW.
ENVIRONMENTAL
Conditions
–55 to +125°C
Max. Dev.
CHARACTERISTICS
Storage temp. range
TA Operating temperature range
TB Extended oper. temp. range
Shock resistance
–40 to +85°C
–40 to +125°C
5000 g, 0.3 ms, ½ sine ±5 ppm
ΔF/F
ΔF/F
Vibration resistance
20 g / 10–2000 Hz
±5 ppm
TERMINATIONS AND
PROCESSING
Type
Termination
Processing
For SMT mounting
Au flashed pads
IPC/JEDEC J-STD-020C
260°C / 20 - 40 s
OM-7604-C7
20.0
0.0
FREQUENCY TEMPERATURE
CHARACTERISTICS
-20.0
-40.0
-60.0
-80.0
-100.0
-120.0
-140.0
-160.0
-180.0
-60
-40
-20
0
20
40
60
80
100
T [°C]
Tuning Fork Crystal
ORDERING INFORMATION
O M - 7604 - C7 ±20 ppm TA QC
Oscillator
Metal lid
Qualification
QC = Commercial Grade (Standard)
QA = Automotive Grade AEC-Q200
Frequency
Temperature range
7604 = 32.768 kHz
TA = -40 to +85°C (Standard)
TB = -40 to +125°C
Package size
C7 = 3.2 x 1.5 x 0.7 mm
Frequency tolerance
A unique part number will be generated for each product specification, i.e:
20xxxx-MG01
20xxxx-MG03
1'000 pcs (in 12 mm tape on 7" reel)
3'000 pcs (in 12 mm tape on 7" reel)
All specifications subject to change without notice.
Micro Crystal AG
Muehlestrasse 14
CH-2540 Grenchen
Switzerland
Phone +41 32 655 82 82
Fax +41 32 655 82 83
sales@microcrystal.com
www.microcrystal.com
Version 4.1/05.2017
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