NSE-5310-ASSU austriamicrosystems, NSE-5310-ASSU Datasheet - Page 10

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

Specifications of NSE-5310-ASSU

• 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 - D e t a i l e d D e s c r i p t i o n
7.1 Using 3.3V or 5V Operation
For 3.3V operation: Bypass the voltage regulator (LDO) by connecting VDD3V3 with VDD5V.
For 5V operation: Connect the 5V supply to pin VDD5V. VDD3V3 (LDO output) must be buffered by a 2.2µF to 10µF capacitor placed close to
the supply pin.
In either case, a buffer capacitor of 100nF close to pin VDD5V is recommended.
Note: Pin VDD3V3 must always be buffered by a capacitor. It must not be left floating, as this may cause an instable internal 3.3V supply volt-
The 3V3 output is intended for internal use only. It must not be loaded with an external load.
The output voltage of the digital interface I/Os corresponds to the voltage at pin VDD5V, as the I/O buffers are supplied from this pin.
Figure 6. Connections for 3.3V or 5V Supply Voltage
www.austriamicrosystems.com
+
3.3V Operation
3.0 - 3.6V
age which may lead to larger than normal jitter of the measured position.
VDD5V
VSS
LDO
VDD3V3
Internal
N
T
E
R
F
A
C
E
I
VDD
PWM
DO
CLK
CSn
Prog
100n
Revision 1.0
+
4.5 - 5.5V
5V Operation
100n
VDD5V
VSS
LDO
VDD3V3
1... 10µF
N
E
R
A
C
E
Internal
T
F
I
VDD
PWM
CLK
DO
CSn
Prog
10 - 21