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LM239A

Category:Rail to rail
Product Name:Four-way differential comparator
Manufacturers:TI
Production Batch Number:09+
Encapsulation:14SOIC
Stock Status:There is stock
Stock Quantity:6200
Minimum order quantity: 1
Details:

Product introduction

These devices include four independent single-supply voltage comparators designed to operate on a wide range of voltages. Operation from dual supplies is also possible, as long as the difference between the two provides 2 V to 36 V and_CCThe input common-mode voltage is 1.5 volts, at least more aggressive than that. The leakage current is independent of the supply voltage. These outputs can be connected to other open collector outputs for wired and relational purposes.

LM139A LM139 features and operates in the full military temperature range of -55°C to 125°C LM239A is characterized by LM239 and operates from -25°C to 125°C

characteristic

Wide power supply range
- Single supply: 2 V to 36 V
  (Test to 30 V non-V device and 32 V-suffix device five)
- Dual supplies: ± 1 V to ± 18 V
  (Tested to ± 15 V non-V device and ± 16 V type suffix device five)
Low supply current independent of supply voltage: 0.8 mA typical
Low input bias current: 25 nA typical
Low Input Offset Current: 3 Typical (LM139)
Low input offset voltage: 2 mV typical
The common-mode input voltage range includes ground
The differential input voltage range is equal to the maximum rated voltage: ± 36 volts
Low output saturation voltage
The outputs are compatible with TTL, MOS tubes, and CMOS

parameter

		LM239A
Number of channels		4
IQ per channel (max.) (mA)		0.5
Output Current (min) (mA)		6
tRESP Low - To - High (US)		0.3
Output type		Open collector, open drain
VIO (25 degrees Celsius) (max) (millivolts)		2
Pins/Packets		14SOIC
VICR (max.) (5)		3.5
and (min) (v)		2
and (maximum) (v)		30
Operating temperature range(°C)		-25 to 85

andLM239ARelated ICs are:

Model	Manufacturers	lot number	encapsulation	illustrate
LM2901AV	TI	10+	14SOIC, 14TSSOP	LM139, LM239, LM339, LM2901 quad differential comparators
LM2901-Q1	TI	10+	14SOIC, 14TSSOP	Automotive four-way differential comparator
LM2901	TI	07+	14PDIP, 14SO, 14SOIC, 14TSSOP	Four-way differential comparator
LM239A-Q1	TI	10+	14SOIC	Automotive four-way differential comparator
LM239A-EP	TI	10+	14SOIC, 14TSSOP	Enhanced four-way differential comparator
LM239	TI	08+	14PDIP, 14SOIC, 14TSSOP	Four-way differential comparator
LM211-Q1	TI	10+	8SOIC	Automotive differential comparator with select signal
LM211-EP	TI	10+	8SOIC	Enhanced product differential comparator with select signal
LM193	TI	09+	20LCCC, 8CDIP, 8SOIC	Dual differential comparator
LM139A	TI	10+	14CDIP, 14CFP, 14SOIC, 20LCCC	Four-way differential comparator

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LM239A

parameter

andLM239ARelated ICs are:

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