Specification	LM319M

Current - Input Bias (Max)	1 µA
Current - Output (Typ)	25 mA
Current - Quiescent (Max) [Max]	12.5 mA
Mounting Type	Surface Mount
Number of Elements	2
Operating Temperature [Max]	70 °C
Operating Temperature [Min]	0 °C
Output Type	RTL, Open-Emitter, TTL, Open-Collector, DTL
Package / Case	14-SOIC
Package / Case [x]	0.154 in
Package / Case [y]	3.9 mm
Supplier Device Package	14-SOP
Type	General Purpose
Voltage - Input Offset (Max)	8 mV
Voltage - Supply, Single/Dual (±) [Max]	15 V, 30 V
Voltage - Supply, Single/Dual (±) [Min]	-2.5 V, 5 V

LM319 Series

Comparator, Dual

Part	Current - Quiescent (Max) [Max]	Output Type	Number of Elements	Voltage - Supply, Single/Dual (±) [Min]	Voltage - Supply, Single/Dual (±) [Max]	Supplier Device Package	Package / Case [x]	Package / Case [y]	Package / Case	Type	Voltage - Input Offset (Max)	Mounting Type	Operating Temperature [Max]	Operating Temperature [Min]	Current - Input Bias (Max)	Current - Output (Typ)
ON Semiconductor LM319M	12.5 mA	DTL Open-Collector Open-Emitter RTL TTL	2	-2.5 V 5 V	15 V 30 V	14-SOP	0.154 in	3.9 mm	14-SOIC	General Purpose	8 mV	Surface Mount	70 °C	0 °C	1 µA	25 mA

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tube	1	$ 3.19
		10	$ 2.08
		25	$ 1.79
		100	$ 1.46
		250	$ 1.30
		500	$ 1.20
		1000	$ 1.12
		2500	$ 1.04

Description

General part information

LM319 Series

The LM319 is a dual high speed voltage comparator designed to operate from a single + 5 V supply up to ±15 V dual supplies. Open collector of the output stage makes the LM319 compatible with RTL, DTL and TTL as well as capable of driving lamps and relays at currents up to 25 mA. Typical response time of 80 ns with ±15 V power supplies makes the LM319 ideal for application in fast A/D converts, level shifters, oscillators, and multivibrators.