SAP51C-A-G1-R ZMDI, SAP51C-A-G1-R Datasheet - Page 51

• Manufacturer Part Number: SAP51C-A-G1-R
• Description: Interface - Specialized ASI
• Manufacturer: ZMDI

Specifications of SAP51C-A-G1-R

• Rohs: yes
• Product Type: Actuator Sensor Interface IC
• Operating Supply Voltage: 16 V to 34 V
• Supply Current: 6 mA
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: SOP-20
• Minimum Operating Temperature: - 25 C

Figure 12: Data Input Voltage Constraints in Safety Mode
As soon as the F-D0* input pad detects an offset level less than V
D1 (F-D1*), signalling an OPEN state at the safety switch connected to D0*. The input data for D3 (F-D3*) will
be reset if the F-D2* detects an offset level less than V
Provided that the offset levels are not missing, the E
and D3 if swap_flag = ‘0’, otherwise they are swapped.
In order to avoid desynchronization with the safety monitor in case the AS-i master repeats a DEXG call, the
SAP5 will not update the data code word for 224s (+16s) after a DEXG call had been processed.
Data Sheet
October 20, 2011
SAP5S / SAP51
Universal Actuator-Sensor Interface IC
D0/D2 high level
Offset
D0/D2 low level
© 2011 Zentrum Mikroelektronik Dresden AG — Rev. 3.0
All rights reserved. The material contained herein may not be reproduced, adapted, merged, translated, stored, or used without
the prior written consent of the copyright owner. The information furnished in this publication is PRELIMINARY and subject to
changes without notice.
V
V
V
V
V
V
2
UOUT
IH
OFH
OFH
OFL
OFL
PROM bits D1* and D3* are transmitted as data bits D1
OFL
Min (3.5V)
(Max), respectively.
= V
Min (0.0V)
Max (1.0V)
= V
IL2
IL2
Min (1.6V)
Max (2.5V)
OFL
(Max) the SAP5 resets the data input for
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