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LM193D on a board, in 3D

LM193D

Texas Instruments

-18V~-1V、1V~18V -55℃~+125℃ 1.3us 2 25nA 2V~30V 2mV 300ns 36V 3nA 400uA Open-drain Rail-to-rail input TTL、CMOS、MOS SOIC-8 Comparators ROHS

Extended
DatasheetJLCPCBLCSCti/LM193D
Category
Comparators
Package
SOIC-8
Pins
8

Overview

The LM193D is a comparator made by Texas Instruments in a SOIC-8 package with 8 pins. -18V~-1V、1V~18V -55℃~+125℃ 1.3us 2 25nA 2V~30V 2mV 300ns 36V 3nA 400uA Open-drain Rail-to-rail input TTL、CMOS、MOS SOIC-8 Comparators ROHS.

PCBKit's library has its KiCad symbol (Operational Amplifiers:Operational Amplifier x2 Type1 [alt], from CERN's library) and its footprint (Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. 3,949 are in stock at JLCPCB (part C181435).

Symbol

84V+V-321
Operational Amplifiers:Operational Amplifier x2 Type1 [alt]From CERN's library

Footprint

12345678
Package_SO:SOIC-8_3.9x4.9mm_P1.27mmFrom KiCad's library

Parameters

14
Dual Supply
1V~18V
Ib - Input Bias Current
25nA
Input Offset Current(Ios)
3nA
Maximum Power Supply Range (Vdd-Vss)
36V
Number of Channels
2
Operating Temperature
-55℃~+125℃
Output Mode
TTL
Output Type
Open-drain
Propagation Delay Time
300ns
Quiescent Current
400uA
Rail to Rail
Rail-to-rail input
Response Time (tr)
1.3us
Single Supply
2V~30V
Vos - Input Offset Voltage
2mV

Order codes

2

Pinout

8
The pins of the LM193D
PinNameType
1OUTOutput
2IN-Input
3IN+Input
4V-Power in
5IN+Input
6IN-Input
7OUTOutput
8V+Power in

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Questions

Is there a KiCad symbol and footprint for the LM193D?

Yes. The symbol is Operational Amplifiers:Operational Amplifier x2 Type1 [alt] and the footprint Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the LM193D?

SOIC-8, with 8 pins. Its footprint is drawn on this page.

Where is the LM193D datasheet?

Texas Instruments publishes it: the Datasheet link on this page opens it.

Where can I order the LM193D?

JLCPCB lists it as part C181435, with 3,949 in stock; the sellers' links on this page open their listings.

What can replace the LM193D?

Parts like it in the library: the LM393D by onsemi, the LM393BID by Texas Instruments, the LM393DT by STMicroelectronics and the LM2903BID by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8