SAP5SD-A-G1-T Datasheet, PDF (52/63 Pages) List of Unclassifed Manufacturers – Universal Actuator-Sensor Interface IC

SAP5S / SAP51
Universal Actuator-Sensor Interface IC
Table 36: SAP5 Pin Assignment in Master- and Repeater Mode
SOIC 20 SOIC 16 Name
Pin # pin #
Signal Name
Pin configuration
in Master/Repeater Mode
1
-
P1
none
I/O
2
-
P0
none
I/O
3
1
D1
none
I/O
4
2
D0
TX_DAT
IN
5
3
DSTBn
RESETn
IN
6
4
LED1
RX_DAT
OUT
7
5
OSC2
OSC2
OUT
8
6
OSC1
OSC1
IN
9
7
U5R
10
8
LTGN
U5R
LTGN
OUT
IN
11
9
LTGP
LTGP
IN
12
10
CDC
13
11
UOUT
CDC
UOUT
OUT
OUT
14
12 PFAULT
none
IN
15
13
LED2
none
OUT
16
14
PSTBn
APF
OUT
17
15
D3
none
I/O
18
16
D2
none
I/O
19
-
P3
20
-
P2
none
I/O
none
I/O
Description
not used
not used
not used
transmit signal (Manchester II
signal)
external reset input (active LOW)
receive signal (Manchester II signal)
Crystal oscillator
Crystal oscillator / External clock
input
Regulated 5V power supply
AS-i Transmitter/Receiver output, to
be connected to AS-i-
AS-i Transmitter/Receiver input, to
be connected to AS-i+ via reverse
polarity protection diode,
input for the power fail comparator
external buffer capacitor
decoupled actuator/sensor power
supply
not used
not used
AS-I power fail signal
not used
not used
not used
not used
Data Sheet
July 17, 2012
© 2012 Zentrum Mikroelektronik Dresden AG — Rev. 3.1
All rights reserved. The material contained herein may not be reproduced, adapted, merged, translated, stored, or used without
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