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Teilenummer | STN1170 |
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Beschreibung | Multiprotocol OBD to UART Interpreter | |
Hersteller | OBD Solutions | |
Logo | ![]() |
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Gesamt 26 Seiten ![]() STN1170
Multiprotocol OBD to UART Interpreter
Datasheet
![]() ![]() STN1170
Pin
Number
Pin Name
Pin Type
Pin Description
34 SW_CAN_LOAD
35 SW_CAN_MODE1
36
37
38
39
40
41
42
43
44
PAD
SW_CAN_MODE0
SW_CAN_TX
SW_CAN_RX
VSS
VDD
NC
NC
MS_CAN_TX
MS_CAN_RX
O, 8x
OD, 5V, 2x
OD, 5V, 2x
OD, 5V, 2x
I, 5V
P
P
–
–
OD, 5V, 2x
I, 5V
–
Single-wire CAN high-speed tool load enable output
Single-wire CAN transceiver operating mode
selection output 1
Single-wire CAN transceiver operating mode
selection output 0
Single-wire CAN transmit output
Single-wire CAN receive input
Ground reference for logic and I/O pins
Positive supply for logic and I/O pins
Do not connect
Do not connect
Medium-speed CAN transmit output
Medium-speed CAN receive input
Thermal pad
Legend:
I – Schmitt trigger input with CMOS levels
A – analog input
P – power pin
O – digital output
OD – open drain output
5V – 5 volt tolerant pin
2x – 2x source/sink driver
4x – 4x source/sink driver
8x – 8x source/sink driver
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6 Page ![]() ![]() STN1170
6.0 Reference Schematics
6.1 Recommended Minimum Connection
Figure 1 shows the recommended minimum of components necessary to get the STN1170 to operate reliably,
while minimizing power consumption. It is not a practical circuit; it is intended as a reference to show what to do
with unused pins. Refer to the detailed pin descriptions (section 4.2) for more information.
Figure 1 – Recommended Minimum Connection
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12 Page | ||
Seiten | Gesamt 26 Seiten | |
PDF Download | [ STN1170 Schematic.PDF ] |
Teilenummer | Beschreibung | Hersteller |
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