NSE-5310-ASST austriamicrosystems, NSE-5310-ASST Datasheet - Page 13

• Manufacturer Part Number: NSE-5310-ASST
• Description: IC ENCODER LINEAR 20-TSSOP
• Manufacturer: austriamicrosystems
• Series: #3, Buchananr
• Type: Linear, Rotary Encoder - Programmabler

Specifications of NSE-5310-ASST

• Voltage - Supply: 3 V ~ 3.6 V, 4.5 V ~ 5.5 V
• Current - Supply: 21mA
• Current - Output (max): 4mA
• Output Type: Digital, Open Drain
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 20-TSSOP (0.173", 4.40mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Sensing Range: -
• Features: -

NSE-5310
Data Sheet - A p p l i c a t i o n I n f o r m a t i o n
Figure 10. I²C Additional Information – Magnitude and Temperature Sensor
The information is sequenced by the order of priority during operation. Hence temperature readout is not needed for every access and
magnitude information is only important if the AGC is out of range. The I²C readout can be stopped after every byte with the stop condition P.
Timing constraints are according to I2C-Bus Specification V2.1 / 2000.
8.4.1 Sync Mode
This mode is used to synchronize the external electronics with the NSE-5310. In this mode two signals are provided at the pins DTEST_A and
DTEST_B.
Figure 11. Sync Mode
Every rising edge at DTEST1_A indicates that new data in the device is available. With this signal it is possible to trigger a µC (interrupt) and
start the serial interface readout.
www.austriamicrosystems.com
Data Byte 2
SDA
SCL
AGC7- AGC0: Automatic Gain Control data
Mag7- Mag0: MSB magnitude value
TD9 - TD2: MSB temperature data
Data _ PhaseA
Decr
Mag
Incr
DTEST 1 _ A
DTEST 2 _ B
Master
ACK
9
AGC7
1
AGC6AGC5AGC4AGC3AGC2AGC1AGC0
Data Byte 3
Master
ACK
9
Mag7 Mag6Mag5 Mag4Mag3Mag2Mag1Mag0
Data_PhaseB
1
Revision 1.0
Data Byte 4
96 µs
Master
ACK
9
TD9
1
TD8 TD7 TD6 TD5 TD4 TD3 TD2
Data_PhaseA
Data Byte 5
Master
ACK
9
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P