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SP3491EN-L on a board, in 3D

SP3491EN-L

MaxLinear

-40℃~+85℃ 1 1 10Mbps 3V~3.6V Transceiver SOIC-14 RS-485 / RS-422 ICs ROHS

Extended
DatasheetJLCPCBLCSCmaxlinear/SP3491EN-L
Category
RS 485 , RS 422 ICs
Package
SOIC-14
Pins
14

Overview

The SP3491EN-L is a RS 485 , RS 422 IC made by MaxLinear in a SOIC-14 package with 14 pins. -40℃~+85℃ 1 1 10Mbps 3V~3.6V Transceiver SOIC-14 RS-485 / RS-422 ICs ROHS.

PCBKit's library has its KiCad symbol (tinkerforge:SP3491, from Tinkerforge) and its footprint (Package_SO:SOIC-14_3.9x8.7mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C2692303).

Symbol

R2REB3DE4D5VCC14GND6GND7A12B11Z10Y9NC13NC1NC8
tinkerforge:SP3491From Tinkerforge

Footprint

1234567891011121314
Package_SO:SOIC-14_3.9x8.7mm_P1.27mmFrom KiCad's library

Parameters

5
Data Rate
10Mbps
Driver/receiver
1/1
Operating Temperature
-40℃~+85℃
Types
transceiver
Voltage - Supply
3V~3.6V

Order codes

1

Pinout

14
The pins of the SP3491EN-L
PinNameType
1NCNot connected
2RPassive
3REBPassive
4DEPassive
5DPassive
6GNDPassive
7GNDPassive
8NCNot connected
9YPassive
10ZPassive
11BPassive
12APassive
13NCNot connected
14VCCPassive

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Questions

Is there a KiCad symbol and footprint for the SP3491EN-L?

Yes. The symbol is tinkerforge:SP3491 and the footprint Package_SO:SOIC-14_3.9x8.7mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the SP3491EN-L?

SOIC-14, with 14 pins. Its footprint is drawn on this page.

Where is the SP3491EN-L datasheet?

MaxLinear publishes it: the Datasheet link on this page opens it.

Where can I order the SP3491EN-L?

JLCPCB lists it as part C2692303, with 0 in stock; the sellers' links on this page open their listings.

What can replace the SP3491EN-L?

Parts like it in the library: the SP491EEN-L/TR by MaxLinear, the SP3070EEN-L/TR by MaxLinear, the GB491 by NJGW and the SIT3491EESD by SIT. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8