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LM239A

Features: ` Single Supply or Dual Supplies` Wide Range of Supply Voltage: Max Rating . . . 2 V to 36 V Tested to 30 V . . . Non-V Devices Tested to 32 V . . . V-Suffix Devices` Low Supply-Current Drain Independent ofSupply Voltage . . . 0.8 mA Typ` Low Input Bias Current . . . 25 nA Typ` Low Input...

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SeekIC No. : 004394825 Detail

LM239A: Features: ` Single Supply or Dual Supplies` Wide Range of Supply Voltage: Max Rating . . . 2 V to 36 V Tested to 30 V . . . Non-V Devices Tested to 32 V . . . V-Suffix Devices` Low Supply-Current Dr...

LM239A Data Sheet

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Part Number:
LM239A
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/11/23

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Product Details

Description



Features:

` Single Supply or Dual Supplies
` Wide Range of Supply Voltage:
Max Rating . . . 2 V to 36 V
Tested to 30 V . . . Non-V Devices
Tested to 32 V . . . V-Suffix Devices
` Low Supply-Current Drain Independent of
Supply Voltage . . . 0.8 mA Typ
` Low Input Bias Current . . . 25 nA Typ
` Low Input Offset Current . . . 3 nA Typ (LM139)
` Low Input Offset Voltage . . . 2 mV Typ
` 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




Pinout

Connection Diagram




Specifications

MIN MAX UNIT
VCC Supply voltage(2) 36 V
VID Differential input voltage(3) ±36 V
VI Input voltage range (either input) 0.3 36 V
VO Output voltage 36 V
IO Output current 20 mA
Duration of output short circuit to ground(4) Unlimited
qJA Package thermal impedance(5) (6) D package 86 °C/W
DB package 96
N package 80
NS package 76
PW package 112
JC Package thermal impedance(7) (8) FK package 5.61 °C/W
J package 15.05
W package 14.65
TJ Operating virtual junction temperature 150 °C
Case temperature for 60 s FK package 260 °C
Leadtemperature 1,6 mm (1/16 in) from case for 60 s J package 300 °C
Tstg Storage temperature range 65 150 °C




Product Product status Eco Status Pricing* Package type Leads Packing method Package Drawing Package Marking Convention**
LM239AMX Full Production RoHS Compliant $0.235 SOP 14 TAPE REEL Line 1: $Y (Fairchild logo)
&Z (Asm. Plant Code)
&3 (3-Digit Date Code)
Line 2: LM Line 3: 239AM
* Fairchild 1,000 piece Budgetary Pricing
** A sample button will appear if the part is available through Fairchild's on-line samples program. If there is no sample button, please contact a Fairchild distributor to obtain samples

Package marking information for product LM239A is available. Click here for more information .





Description

These devices LM239A consist of four independent voltage comparators that are designed to operate from a single power supply over a wide range of voltages.

Operation from dual 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 other open-collector outputs to achieve wired-AND relationships.






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