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LM339D, in 3D

LM339D

Texas Instruments

-18V~-1V、1V~18V 0℃~+70℃ 1.3us 1.3us 25nA 2V~36V 2mV 36V 5nA 800uA Four channels Open Collector Rail-to-Rail Input, Rail-to-Rail Output TTL、CMOS SOIC-14 Comparators ROHS

Extended
DatasheetJLCPCBLCSCti/LM339D
Category
Comparators
Package
SOIC-14
Pins
14

Overview

The LM339D is a comparator made by Texas Instruments in a SOIC-14 package with 14 pins. -18V~-1V、1V~18V 0℃~+70℃ 1.3us 1.3us 25nA 2V~36V 2mV 36V 5nA 800uA Four channels Open Collector Rail-to-Rail Input, Rail-to-Rail Output TTL、CMOS SOIC-14 Comparators ROHS.

PCBKit's library has its KiCad symbol (Comparator:LM339, from KiCad's library) and its footprint (Package_SO:SOIC-14_3.9x8.7mm_P1.27mm, from KiCad's library), ready for a KiCad board. 58,639 are in stock at JLCPCB (part C7948). 6 open-source boards in 5 repositories on GitHub use it.

Symbol

2-4+5
Comparator:LM339From KiCad's library

Footprint

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

From the datasheet

12
Supply, least
2 V · VCC, recommended operating min, Non-V devices · p. 6
Supply, most
30 V · VCC, recommended operating max, Non-V devices · p. 6
Supply, absolute maximum
36 V · VCC, absolute maximum · p. 5
Works from
0 °C · free-air temperature min, LM339 · p. 10
Works up to
70 °C · free-air temperature max, LM339 · p. 10
Junction, hottest
150 °C · operating virtual-junction temperature absolute maximum · p. 5
Takes working
800 µA · VCC supply current typical, four comparators, VCC = 5V, VO = 2.5V, no load, 25°C · p. 10
Takes at most
2 mA · VCC supply current max, four comparators, VCC = 5V, VO = 2.5V, no load, 25°C · p. 10
A pin gives at most
20 mA · IO, output current absolute maximum · p. 5
Junction to air (D (SOIC))
111.2 K/W · junction-to-ambient thermal resistance · p. 6
Junction to case (D (SOIC))
66.9 K/W · junction-to-case (top) thermal resistance · p. 6
Junction to board (D (SOIC))
67.8 K/W · junction-to-board thermal resistance · p. 6

What it is and has

4
Comparators
4 independent voltage comparators · p. 1
Output compatibility
TTL, MOS, and CMOS · p. 1
Output saturation voltage
Low · p. 1
Comparators
Quad differential · p. 1

Specifications

32
ParameterConditionsAs printedPage
Supply voltage(2) VCCLM339; over operating free-air temperature rangemax 36 V5
Differential input voltage(3) VIDLM339; over operating free-air temperature rangemin -36 · max 36 V5
Input voltage range (either input) VILM339; over operating free-air temperature rangemin -0.3 · max 36 V5
Input current(5) IKLM339; over operating free-air temperature rangemax -50 mA5
Output voltage VOLM339; over operating free-air temperature rangemax 36 V5
Output current IOLM339; over operating free-air temperature rangemax 20 mA5
Operating virtual-junction temperature TJLM339max 150 °C5
Storage temperature TstgLM339min -65 · max 150 °C5
Electrostatic discharge V(ESD)Human-body model (HBM), per ANSI/ESDA/JEDEC JS-001(1)min -2000 · max 2000 V6
Electrostatic discharge V(ESD)Human-body model (CDM), per ANSI/ESDA/JEDEC JS-002(2)min -1000 · max 1000 V6
Supply voltage VCCLM339; Non-V devicesmin 2 · max 30 V6
Junction temperature TJLM339xmin 0 · max 70 °C6
Junction-to-ambient thermal resistance RθJAD (SOIC), 14 PINStyp 111.2 °C/W6
Junction-to-case (top) thermal resistance RθJC(top)D (SOIC), 14 PINStyp 66.9 °C/W6
Junction-to-board thermal resistance RθJBD (SOIC), 14 PINStyp 67.8 °C/W6
Junction-to-top characterization parameter ψJTD (SOIC), 14 PINStyp 28 °C/W6
Junction-to-board characterization parameter ψJBD (SOIC), 14 PINStyp 67.4 °C/W6
Input offset voltage VIOLM339; VCC = 5V to 30V, VIC = VICR min, VO = 1.4V; TA = 25°Ctyp 2 · max 5 mV10
Input offset voltage VIOLM339; VCC = 5V to 30V, VIC = VICR min, VO = 1.4V; TA = full rangemax 9 mV10
Input offset current IIOLM339; VCC = 5V, VO = 1.4V; TA = 25°Ctyp 5 · max 50 nA10
Input offset current IIOLM339; VCC = 5V, VO = 1.4V; TA = full rangemax 150 nA10
Input bias current IIBLM339; VCC = 5V, VO = 1.4V; TA = 25°Ctyp -25 · max -250 nA10
Input bias current IIBLM339; VCC = 5V, VO = 1.4V; TA = full rangemax -400 nA10
Large-signal differential-voltage amplification AVDLM339; VCC = 15V, VO = 1.4V to 11.4V, RL ≥ 15kΩ to VCC; TA = 25°Cmin 50 · typ 200 V/mV10
High-level output current IOHLM339; VCC = 5V, VID = 1V, VOH = 5V; TA = 25°Ctyp 0.1 · max 50 nA10
High-level output current IOHLM339; VCC = 5V, VID = 1V, VOH = 30V; TA = full rangemax 1 uA10
Low-level output voltage VOLLM339; VCC = 5V, VID = –1V, IOL = 4mA; TA = 25°Ctyp 150 · max 400 mV10
Low-level output voltage VOLLM339; VCC = 5V, VID = –1V, IOL = 4mA; TA = full rangemax 700 mV10
Low-level output current IOLLM339; VCC = 5V, VID = –1V, VOL = 1.5V; TA = 25°Cmin 6 · typ 16 mA10
Supply current (four comparators) ICCLM339; VCC = 5V, VO = 2.5V, No load; TA = 25°Ctyp 0.8 · max 2 mA10
Response timeLM339; VCC = 5V, TA = 25°C; RL connected to 5V through 5.1kΩ, CL = 15pF; 100mV input step with 5mV overdrivetyp 1.3 us12
Response timeLM339; VCC = 5V, TA = 25°C; RL connected to 5V through 5.1kΩ, CL = 15pF; TTL-level input steptyp 0.3 us12

Pins, by the datasheet

14
1 OUT1
Output pin of the comparator 2. · p. 4
2 OUT2
Output pin of the comparator 1. · p. 4
3 VCC
Positive supply. · p. 4
4 IN2–
Negative input pin of the comparator 1. · p. 4
5 IN2+
Positive input pin of the comparator 1. · p. 4
6 IN1–
Negative input pin of the comparator 2. · p. 4
7 IN1+
Positive input pin of the comparator 2. · p. 4
8 IN3–
Negative input pin of the comparator 3. · p. 4
9 IN3+
Positive input pin of the comparator 3. · p. 4
10 IN4–
Negative input pin of the comparator 4. · p. 4
11 IN4+
Positive input pin of the comparator 4. · p. 4
12 GND
Negative supply. · p. 4
13 OUT4
Output pin of the comparator 4. · p. 4
14 OUT3
Output pin of the comparator 3. · p. 4

Parameters

22
Current - Supply(Max)
2mA
Dual Supply
1V~18V
Ib - Input Bias Current
150nA
Input Offset Current(Ios)
5nA
Junction Temperature(Max)
150℃
Maximum Power Supply Range (Vdd-Vss)
36V
Number of Channels
Four channels
Operating Temperature
0℃~+70℃
Output Current per Pin(Max)
20mA
Output Mode
TTL
Output Type
Open-drain
Propagation Delay Time
1.3us
Quiescent Current
800uA
Rail to Rail
Rail-to-Rail Input, Rail-to-Rail Output
Response Time (tr)
1.3us
Single Supply
2V~36V
Thermal Resistance(Junction to Ambient)
111.2℃/W
Thermal Resistance(Junction to Board)
67.8℃/W
Thermal Resistance(Junction to Case)
66.9℃/W
Voltage - Supply
2V~30V
Voltage - Supply(Absolute Max)
36V
Vos - Input Offset Voltage
2mV

Order codes

3

Pinout

14
The pins of the LM339D
PinNameType
1—Open collector
2—Open collector
3V+Power in
4-Input
5+Input
6-Input
7+Input
8-Input
9+Input
10-Input
11+Input
12V-Power in
13—Open collector
14—Open collector

Open-source boards using it

All 6
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    Prototip1

    alejandromartinez03/ESC-BLDC-Design-and-Balanced-Embedded-Control

    Editable KiCad design files for the central balancing/control board.

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    Latch AMS IMD

    EVR-Tuiasi/PCB_IMD-AMS_LATCH

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  • 2 layers100 × 100 mmRQ2 supply, the printed circuit board in 3D

    RQ2 supply

    deets/unifhy-rocket-engine-test-stand

    Code, CAD and Description for a amateur rocket test stand.

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Questions

Is there a KiCad symbol and footprint for the LM339D?

Yes. The symbol is Comparator:LM339 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 LM339D?

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

Where is the LM339D datasheet?

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

Where can I order the LM339D?

JLCPCB lists it as part C7948, with 58,639 in stock; the sellers' links on this page open their listings.

What can replace the LM339D?

Parts like it in the library: the LM339DT by STMicroelectronics, the LM239D by Texas Instruments, the LM339 by Jiangsu Changjing Electronics Technology (CJ) and the LM339 by JSMSEMI. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the LM339D?

6 boards in 5 repositories on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

8