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LT1237CSW#PBF on a board, in 3D

LT1237CSW#PBF

Analog Devices

SO-28-300mil RS232 ICs ROHS

Extended
DatasheetJLCPCBLCSCadi/LT1237CSW#PBF
Category
RS232 ICs
Package
SO-28-300mil
Pins
28

Overview

The LT1237CSW#PBF is a RS232 IC made by Analog Devices in a SO-28-300mil package with 28 pins. SO-28-300mil RS232 ICs ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:LT1237CSW#PBF, from EasyEDA) and its footprint (Package_SO:SOIC-28W_7.5x17.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C663252).

Symbol

V+15VVCC2C1+3C1–4DR1OUT5RX1IN6DR2OUT7RX2IN8RX3IN9RX4IN10DR3OUT11RX5IN(LOW-Q)12ON/OFF13NC14NC15DRIVERDISABLE16GND17RX5OUT(LOW-Q)18DR3IN19RX4OUT20RX3OUT21RX2OUT22DR2IN23RX1OUT24DR1IN25C2+26C2-27V-28
EasyEDA_Cloud:LT1237CSW#PBFFrom EasyEDA

Footprint

12345678910111213141516171819202122232425262728
Package_SO:SOIC-28W_7.5x17.9mm_P1.27mmFrom KiCad's library

Parameters

8
ESD Protect
±15kV
Features
Wake-up function, Short-Circuit Protection
Number of Drivers
3
Number of Receivers
5
Quiescent Supply Current
12mA
Type
Transceiver
Voltage - Supply
5V
charge pump
Yes

Order codes

1

Pinout

28
The pins of the LT1237CSW#PBF
PinNameType
1V+Unspecified
25VVCCUnspecified
3C1+Unspecified
4C1–Unspecified
5DR1OUTUnspecified
6RX1INUnspecified
7DR2OUTUnspecified
8RX2INUnspecified
9RX3INUnspecified
10RX4INUnspecified
11DR3OUTUnspecified
12RX5IN(LOW-Q)Unspecified
13ON/OFFUnspecified
14NCUnspecified
15NCUnspecified
16DRIVERDISABLEUnspecified
17GNDUnspecified
18RX5OUT(LOW-Q)Unspecified
19DR3INUnspecified
20RX4OUTUnspecified
21RX3OUTUnspecified
22RX2OUTUnspecified
23DR2INUnspecified
24RX1OUTUnspecified
25DR1INUnspecified
26C2+Unspecified
27C2-Unspecified
28V-Unspecified

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Questions

Is there a KiCad symbol and footprint for the LT1237CSW#PBF?

Yes. The symbol is EasyEDA_Cloud:LT1237CSW#PBF and the footprint Package_SO:SOIC-28W_7.5x17.9mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the LT1237CSW#PBF?

SO-28-300mil, with 28 pins. Its footprint is drawn on this page.

Where is the LT1237CSW#PBF datasheet?

Analog Devices publishes it: the Datasheet link on this page opens it.

Where can I order the LT1237CSW#PBF?

JLCPCB lists it as part C663252, with 0 in stock; the sellers' links on this page open their listings.

What can replace the LT1237CSW#PBF?

Parts like it in the library: the HIN213EIBZ by Renesas Electronics, the LT1130ACSW#PBF by Analog Devices, the LT1130ACSW#TRPBF by Analog Devices and the LT1130AISW#TRPBF by Analog Devices. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8