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What is STN1170?

This electronic component, produced by the manufacturer "OBD Solutions", performs the same function as "Multiprotocol OBD to UART Interpreter".


STN1170 Datasheet PDF - OBD Solutions

Part Number STN1170
Description Multiprotocol OBD to UART Interpreter
Manufacturers OBD Solutions 
Logo OBD Solutions Logo 


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STN1170
Multiprotocol OBD to UART Interpreter
Datasheet

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STN1170 equivalent
4.1 Pinout Summary
STN1170
Table 1: Pinout Summary
Pin
Number
Pin Name
1 HS_CAN_TX
2 HS_CAN_RX
3 ¯U¯A¯R¯T¯_¯C¯T¯S¯
4 UART_TX
5 UART_RX
6 VSS
7 VCAP
8 I¯S¯O¯_¯R¯X¯
9 ¯IS¯O¯_¯K¯_¯T¯X¯
10 ¯IS¯O¯_¯L¯_¯T¯X¯
11 NC
12 ¯O¯B¯D¯_¯A¯C¯T¯_¯L¯E¯D¯ / ¯R¯S¯T¯_¯N¯V¯M¯
13 ¯H¯O¯S¯T¯_¯A¯C¯T¯_¯L¯E¯D¯
14 NC
15 NC
16 AVSS
17 AVDD
18 ¯R¯E¯S¯E¯T¯
19 ANALOG_IN
20 STATUS_LED
21 NC
22 NC
23 J1850_BUS+_TX
24 J¯1¯8¯5¯0¯_¯B¯U¯S¯-¯_¯T¯X
25 PWM_RX
26 VPW_RX
27 PWM/¯V¯P¯W¯
28 VDD
29 VSS
30 OSC1
31 OSC2
32 PWR_CTRL
33 S¯L¯E¯E¯¯P
Pin Type
Pin Description
OD, 5V, 4x High-speed CAN transmit output
I, 5V
High-speed CAN receive input
I, 5V
Active low UART clear to send input
OD, 5V, 2x
I, 5V
P
P
UART transmit output
UART receive input
Ground reference for logic and I/O pins
CPU logic filter capacitor connection
I, 5V
Active low ISO 9141/ISO 14230 K-line input
O, 2x
Active low ISO 9141/ISO 14230 K-line output
O, 4x
Active low ISO 9141/ISO 14230 L-line output
OD/I, 5V, 2x
O, 2x
Do not connect
Active low OBD activity LED output and active low
input to reset non-volatile settings to factory defaults
Active low host activity LED output
P
P
I, 5V
A
O, 4x
Do not connect
Do not connect
Analog ground reference
Analog positive supply
Active low device reset input
Analog voltage measurement input
Status LED output
Do not connect
Do not connect
O, 4x
SAE J1850 Bus+ transmit output
O, 4x
Active low SAE J1850 Bus- transmit output
I SAE J1850 PWM receive input
I SAE J1850 VPW receive input
O, 4x
SAE J1850 PWM/VPW Bus+ voltage select output
P
P
I
O
OD, 5V, 2x
Positive supply for logic and I/O pins
Ground reference for logic and I/O pins
16.000 MHz oscillator crystal input
16.000 MHz oscillator crystal output
External power control output
I External sleep control input
STN1170DSC
www.obdsol.com
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Part Details

On this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for STN1170 electronic component.


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STN1170 Multiprotocol Interpreter


1. Multiprotocol OBD to UART Interpreter

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Download [ STN1170.PDF Datasheet ]

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Featured Datasheets

Part NumberDescriptionManufacturers
STN1170The function is Multiprotocol OBD to UART Interpreter.OBD Solutions
OBD Solutions

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