AS5134-ZSST austriamicrosystems, AS5134-ZSST Datasheet - Page 13

• Manufacturer Part Number: AS5134-ZSST
• Description: IC ENCODER PROG 20-SSOP
• Manufacturer: austriamicrosystems
• Type: Linear, Rotary Encoder - Programmabler

Specifications of AS5134-ZSST

• Sensing Range: 20mT ~ 80mT
• Voltage - Supply: 4.5 V ~ 5.5 V
• Current - Supply: 15mA
• Output Type: Digital, PWM
• Features: Programmable
• Operating Temperature: -40°C ~ 140°C
• Package / Case: 20-SSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Output (max): -
• Other names: AS5134-ZSSTTR

AS5134
Data Sheet - D e t a i l e d D e s c r i p t i o n
7.5 Serial 2-Wire Differential SSI Connection
With the addition of a RS-422 / RS-485 transceiver, a fully differential data transmission, according to the 21-bit SSI interface standard is
possible. To be compatible with this standard, the DCLK signal must be inverted. This is done by reversing the Data+ and Data- lines of the
transceiver.
Note: This type of transmission is read-only.
Figure 7. 2-Wire SSI Read-only Mode
Refer to
www.austriamicrosystems.com/AS5134
DCLK
Table 6 on page 11
DI
VSS
VDD
+5V
1
for information on 2-or 3-wire Read-only Serial Bit Sequence (21bit read).
VDD
VSS
Output
2
Input
DCLK
DI
3
D+
D-
D+
D-
MAX 3081 or similar
4
Revision 1.13
5
D+
D-
D+
D-
6
D15
DCLK
DIO
7
D14
C2
8
VDD
VSS
100nF
20
D1
timeout
21
t
TO
D0
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