Motor de Búsqueda de Datasheet de Componentes Electrónicos
  Spanish  ▼
ALLDATASHEET.ES

X  

LM139J Datasheet(PDF) 7 Page - Texas Instruments

Click here to check the latest version.
No. de pieza LM139J
Descripción Electrónicos  Quad Differential Comparators
Download  19 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricante Electrónico  TI1 [Texas Instruments]
Página de inicio  http://www.ti.com
Logo TI1 - Texas Instruments

LM139J Datasheet(HTML) 7 Page - Texas Instruments

Back Button LM139J Datasheet HTML 3Page - Texas Instruments LM139J Datasheet HTML 4Page - Texas Instruments LM139J Datasheet HTML 5Page - Texas Instruments LM139J Datasheet HTML 6Page - Texas Instruments LM139J Datasheet HTML 7Page - Texas Instruments LM139J Datasheet HTML 8Page - Texas Instruments LM139J Datasheet HTML 9Page - Texas Instruments LM139J Datasheet HTML 10Page - Texas Instruments LM139J Datasheet HTML 11Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 7 / 19 page
background image
80- A
µ
Current Regulator
80 µA
60 µA
10 µA
VCC
10 µA
OUT
GND
IN+
IN−
Epi-FET
Diodes
Resistors
Transistors
COMPONENT COUNT
1
2
2
30
7
LM139-MIL
www.ti.com
SLCS160 – JUNE 2017
Product Folder Links: LM139-MIL
Submit Documentation Feedback
Copyright © 2017, Texas Instruments Incorporated
7 Detailed Description
7.1 Overview
The LM139-MIL is a quad comparators with the ability to operate up to an absolute maximum of 36 V on the
supply pin. This standard device has proven ubiquity and versatility across a wide range of applications. This is
due to very wide supply voltages range (2 V up to 32 V), low Iq, and fast response of the device.
The open-drain output allows the user to configure the output logic low voltage (VOL) and allows the comparator
to be used in AND functionality.
7.2 Functional Block Diagram
Figure 6. Schematic (Each Comparator)
7.3 Feature Description
The comparator consists of a PNP Darlington pair input, allowing the device to operate with very high gain and
fast response with minimal input bias current. The input Darlington pair creates a limit on the input common-
mode voltage capability, allowing the comparator to accurately function from ground to (VCC – 1.5 V) differential
input. Allow for (VCC – 2 V) at cold temperature.
The output consists of an open-collector NPN (pulldown or low-side) transistor. The output NPN sinks current
when the negative input voltage is higher than the positive input voltage and the offset voltage. The VOL is
resistive and scales with the output current. See the Specifications section for VOL values with respect to the
output current.
7.4 Device Functional Modes
7.4.1 Voltage Comparison
The comparator operates solely as a voltage comparator, comparing the differential voltage between the positive
and negative pins and outputting a logic low or high impedance (logic high with pullup) based on the input
differential polarity.


Número de pieza similar - LM139J

Fabricante ElectrónicoNo. de piezaDatasheetDescripción Electrónicos
logo
National Semiconductor ...
LM139J NSC-LM139J Datasheet
465Kb / 19P
   Low Power Low Offset Voltage Quad Comparators
logo
Texas Instruments
LM139J TI-LM139J Datasheet
518Kb / 19P
[Old version datasheet]   QUAD DIFFERENTIAL COMPARATORS
LM139J TI-LM139J Datasheet
587Kb / 23P
[Old version datasheet]   QUAD DIFFERENTIAL COMPARATORS
LM139J TI-LM139J Datasheet
743Kb / 25P
[Old version datasheet]   QUAD DIFFERENTIAL COMPARATORS
LM139J TI1-LM139J Datasheet
1Mb / 33P
[Old version datasheet]   QUAD DIFFERENTIAL COMPARATORS
More results

Descripción similar - LM139J

Fabricante ElectrónicoNo. de piezaDatasheetDescripción Electrónicos
logo
Texas Instruments
LM139 TI-LM139_06 Datasheet
587Kb / 23P
[Old version datasheet]   QUAD DIFFERENTIAL COMPARATORS
LM139A TI1-LM139A Datasheet
1Mb / 33P
[Old version datasheet]   QUAD DIFFERENTIAL COMPARATORS
LM139 TI1-LM139_14 Datasheet
1Mb / 34P
[Old version datasheet]   QUAD DIFFERENTIAL COMPARATORS
OPA843IDBVRG4 TI1-OPA843IDBVRG4 Datasheet
1Mb / 34P
[Old version datasheet]   QUAD DIFFERENTIAL COMPARATORS
LM139 TI-LM139 Datasheet
518Kb / 19P
[Old version datasheet]   QUAD DIFFERENTIAL COMPARATORS
logo
Estek Electronics Co. L...
ET-LM339 ESTEK-ET-LM339 Datasheet
277Kb / 6P
   Quad Differential Comparators
logo
Texas Instruments
LM2901ID TI-LM2901ID Datasheet
1Mb / 33P
[Old version datasheet]   QUAD DIFFERENTIAL COMPARATORS
LM139 TI-LM139_07 Datasheet
743Kb / 25P
[Old version datasheet]   QUAD DIFFERENTIAL COMPARATORS
LM139 TI1-LM139_15 Datasheet
1Mb / 37P
[Old version datasheet]   Quad Differential Comparators
LM111 TI1-LM111_15 Datasheet
2Mb / 38P
[Old version datasheet]   Quad Differential Comparators
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19


Datasheet Descarga

Go To PDF Page


Enlace URL




Política de Privacidad
ALLDATASHEET.ES
¿ALLDATASHEET es útil para Ud.?  [ DONATE ] 

Todo acerca de Alldatasheet   |   Publicidad   |   Contáctenos   |   Política de Privacidad   |   Intercambio de Enlaces   |   Lista de Fabricantes
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com