900,000+ datasheet pdf search and download

Datasheet4U offers most rated semiconductors data sheet pdf






OMRON

D7S Datasheet Preview

D7S Datasheet

Vibration Sensor

No Preview Available !

D7S
Vibration Sensor
Helps Prevent Fire and Other Second-
ary Disasters after an Earthquake.
The World’s Smallest Class Size
Seismic Sensor.
• Using the SI value, which has a high correlation with the seismic
intensity scale that indicates the magnitude of an earthquake, provides
higher-precision judgment of seismic intensity scales.
• The 3-axis acceleration Sensor and OMRON’s unique SI value
calculation algorithm achieve surface-mountable compact modules
and low power consumption.
• Higher degree of freedom for incorporation into devices and prolonged
operation on battery power.
• Shutoff output terminal (INT1) operates equivalent to a conventional
mechanical vibration sensor and ensures compatibility with
mechanical vibration sensors.
• I2C interface is able to obtain earthquake-related information from the
Sensor with communications from external devices.
RoHS Compliant
Refer to the Safety Precautions on page 9.
Ordering Information
Type
Appearance
Surface-mounting
Vibration Sensor
* Products are packed with embossed tape.
Power supply voltage
2.1 to 5.5 V
Model
D7S-A0001
Minimum packing unit *
1,000 pcs.
D7S-A0001-R100
100 pcs.
Characteristics/Performance
Item
Power Supply Voltage
Model
Current consumption
Operating Temperature
Storage Temperature
Ambient Humidity
Storage Humidity
Acceleration Detection Range
Shutoff Output (INT1)
Communications Interface
Dimensions
Installation angle
D7S-A0001
2.1 to 5.5 V
During standby: 90 μA or less
Processing (average): 300 μA or less
30 to 70°C (with no condensation or icing)
40 to 80°C (with no condensation or icing)
25% to 95% (with no condensation or icing)
25% to 95% (with no condensation or icing)
2,000 to 2,000 gal
Output at seismic intensity level 5 or higher.
I2C
10.9 × 9.8 mm
±5°
6




OMRON

D7S Datasheet Preview

D7S Datasheet

Vibration Sensor

No Preview Available !

D7S
Connections
Terminal Arrangement
1
2
3
4
5
Vibration Sensor
10
9
8
7
6
No. Signal
1 VCC
2 INT1
3 INT2
4 SCL
5 SDA
6 GND
7 SETTING
8 NC
9 VCC
10 GND
Block Diagram
Function
Power supply voltage
Shutoff output
Direction
---
OUT
Processing notification
output
I2C clock
I2C data
Power supply ground
OUT
IN
IN/OUT
---
Initial setting input
IN
Not connected
Power supply voltage
Power supply ground
---
---
---
Description
An open-drain output.
Goes active (ON) when the shutoff judgment condition and collapse detection condition
are met.
An open-drain output.
Goes active (ON) during earthquake calculations, offset acquisition, and self-diagnostic
processing.
Pull up the voltage to VCC even when you do not use I2C.
Pull up the voltage to VCC even when you do not use I2C.
Changes the Sensor to Initial Installation Mode for an input from an external device.
Normal Mode: High
Initial Installation Mode: Low
Completely floating and cannot be connected to another line.
D7S
VCC
OUTPUT×2
I2C
INPUT×2
GND
Circuit Diagrams
VCC
VCC
INT1
INT2
SCL
SDA
1. VCC
2. INT1
3. INT2
4. SCL
5. SDA
10. GND
9. VCC
8. NC
7. SETTING
6. GND
SETTING
GND
7


Part Number D7S
Description Vibration Sensor
Maker OMRON
Total Page 7 Pages
PDF Download

D7S Datasheet PDF

View PDF for Mobile








Similar Datasheet

1 D7002C UPD7002
NEC
2 D7002C UPD7002C
NEC
3 D7004C UPD7004C
NEC
4 D70108C UPD70108C
NEC
5 D7011C UPD7011
NEC
6 D70208 UPD70208
NEC
7 D70236A UPD70236A
NEC
8 D70325GJ-10 UPD70325GJ-10
NEC
9 D70325L-10 UPD70325L-10
NEC





Part Number Start With

0    1    2    3    4    5    6    7    8    9    A    B    C    D    E    F    G    H    I    J    K    L    M    N    O    P    Q    R    S    T    U    V    W    X    Y    Z

Site map

Webmaste! click here

Contact us

Buy Components

Privacy Policy