LM239PWRE4

LM239PWRE4

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LM239PWRE4
IC COMPARATOR 4 DIFF 14TSSOP
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Texas Instruments

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LM239PWRE4 Products

The LMx39x and the LM2901x devices consist of four independent voltage comparators thatare designed to operate from a single power supply over a wide range of voltages. Operation fromdual supplies also is possible, as long as the difference between the two supplies is 2 V to 36 V,and VCC is at least 1.5 V more positive than the input common-mode voltage.Current drain is independent of the supply voltage. The outputs can be connected to otheropen-collector outputs to achieve wired-AND relationships.

The LM139 and LM139A devices are characterized for operation over the full militarytemperature range of –55°C to +125°C. The LM239PWRE4 and LM239A devices are characterized for operationfrom –25°C to +85°C. The LM339 and LM339A devices arecharacterized for operation from 0°C to 70°C. The LM2901, LM2901AV, and LM2901V devices arecharacterized for operation from –40°C to +125°C.

Feature

  • Wide Supply Ranges
    • Single Supply: 2 V to 36 V (Tested to 30 V for Non-V Devices and 32 V for V-Suffix Devices)
    • Dual Supplies: ±1 V to ±18 V (Tested to ±15 V for Non-V Devices and ±16 V for V-Suffix Devices)
  • Low Supply-Current Drain Independent of Supply Voltage: 0.8 mA (Typical)
  • Low Input Bias Current: 25 nA (Typical)
  • Low Input Offset Current: 3 nA (Typical) (LM139)
  • Low Input Offset Voltage: 2 mV (Typical)
  • Common-Mode Input Voltage Range Includes Ground
  • Differential Input Voltage Range Equal to Maximum-Rated Supply Voltage: ±36 V
  • Low Output Saturation Voltage
  • Output Compatible With TTL, MOS, and CMOS
  • On Products Compliant to MIL-PRF-38535, All Parameters Are Tested Unless Otherwise Noted. On All Other Products, Production Processing Does Not Necessarily Include Testing of All Parameters.

Product Attributes

TYPE DESCRIPTION Select all
Number of Elements 4
Package / Case 14-TSSOP (0.173", 4.40mm Width)
Type Differential
Operating Temperature -25°C ~ 85°C
Product Status Discontinued at
Package Tape & Reel (TR)
Current - Quiescent (Max) 2mA
Current - Output (Typ) 20mA
Current - Input Bias (Max) 0.25µA @ 5V
Voltage - Input Offset (Max) 5mV @ 30V
Voltage - Supply, Single/Dual (±) 2V ~ 30V, ±1V ~ 15V
Supplier Device Package 14-TSSOP
Output Type Open-Collector, Rail-to-Rail
Mounting Type Surface Mount

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Price negotiable

Price update:a months ago
Available in stock: 823
Texas Instruments

Texas Instruments

Texas Instruments Incorporated (TI) is a global semiconductor powerhouse, crafts advanced analog ICs and embedded processors. Fueled by top-tier minds, TI's innovations drive tech's future, impacting 100,000+ clients.

View All Product from Texas Instruments

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