Specification	LM111JGB

Current - Input Bias (Max)	0.1 µA
Current - Quiescent (Max) [Max]	6 mA, 5 mA
Mounting Type	Through Hole
Number of Elements	1
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-55 °C
Output Type	Open-Emitter
Output Type	Open-Collector
Package / Case	7.62 mm
Package / Case	0.3 in
Package / Case	8-CDIP
Propagation Delay (Max)	165 ns
Supplier Device Package	8-CDIP
Type	Differential
Voltage - Input Offset (Max) [Max]	3 mV
Voltage - Supply, Single/Dual (±) [Max]	15 V, 30 V
Voltage - Supply, Single/Dual (±) [Min]	3.5 V, 1.75 V

LM111-N Series

Differential Comparator With Strobes

Part	Supplier Device Package	Mounting Type	Voltage - Input Offset (Max) [Max]	Output Type	Current - Input Bias (Max)	Voltage - Supply, Single/Dual (±) [Min]	Voltage - Supply, Single/Dual (±) [Max]	Type	Operating Temperature [Min]	Operating Temperature [Max]	Package / Case	Current - Quiescent (Max) [Max]	Number of Elements	Output Type	Output Type	Propagation Delay (Max)	Package / Case	Package / Case
Texas Instruments LM111H	TO-99-8	Through Hole	3 mV	DTL MOS Open-Collector Open-Emitter RTL TTL	0.1 µA	2.5 V 5 V	18 V 36 V	General Purpose	-55 °C	125 °C	TO-99-8 Metal Can	6 mA	1
Texas Instruments LM111FKB	20-LCCC (8.89x8.89)	Surface Mount	3 mV		0.1 µA	1.75 V 3.5 V	15 V 30 V	Differential	-55 °C	125 °C	20-CLCC	5 mA 6 mA	1	Open-Emitter	Open-Collector	165 ns
Texas Instruments LM111J-8	8-CDIP	Through Hole	3 mV	DTL MOS Open-Collector Open-Emitter RTL TTL	0.1 µA	2.5 V 5 V	18 V 36 V	General Purpose	-55 °C	125 °C	8-CDIP	6 mA	1				7.62 mm	0.3 in
Texas Instruments LM111JG	8-CDIP	Through Hole	3 mV		0.1 µA	1.75 V 3.5 V	15 V 30 V	Differential	-55 °C	125 °C	8-CDIP	5 mA 6 mA	1	Open-Emitter	Open-Collector	165 ns	7.62 mm	0.3 in
Texas Instruments LM111JGB	8-CDIP	Through Hole	3 mV		0.1 µA	1.75 V 3.5 V	15 V 30 V	Differential	-55 °C	125 °C	8-CDIP	5 mA 6 mA	1	Open-Emitter	Open-Collector	165 ns	7.62 mm	0.3 in
Texas Instruments LM111H/NOPB	TO-99-8	Through Hole	3 mV	DTL MOS Open-Collector Open-Emitter RTL TTL	0.1 µA	2.5 V 5 V	18 V 36 V	General Purpose	-55 °C	125 °C	TO-99-8 Metal Can	6 mA	1
Texas Instruments M38510/10304BPA	8-CDIP	Through Hole	3 mV		0.1 µA	1.75 V 3.5 V	15 V 30 V	Differential	-55 °C	125 °C	8-CDIP	5 mA 6 mA	1	Open-Emitter	Open-Collector	165 ns	7.62 mm	0.3 in

Pricing

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

Distributor	Package	Quantity	$

Texas Instruments	TUBE	1	$ 25.72
		100	$ 22.46
		250	$ 17.32
		1000	$ 15.49

Description

General part information

LM111-N Series

The LM111-N, LM211-N and LM311-N are voltage comparators that have input currents nearly a thousand times lower than devices like the LM106 or LM710. They are also designed to operate over a wider range of supply voltages: from standard ±15V op amp supplies down to the single 5V supply used for IC logic. Their output is compatible with RTL, DTL and TTL as well as MOS circuits. Further, they can drive lamps or relays, switching voltages up to 50V at currents as high as 50 mA.

Both the inputs and the outputs of the LM111-N, LM211-N or the LM311-N can be isolated from system ground, and the output can drive loads referred to ground, the positive supply or the negative supply. Offset balancing and strobe capability are provided and outputs can be wire OR'ed. Although slower than the LM106 and LM710 (200 ns response time vs 40 ns) the devices are also much less prone to spurious oscillations. The LM111-N has the same pin configuration as the LM106 and LM710.

The LM211-N is identical to the LM111-N, except that its performance is specified over a −25°C to +85°C temperature range instead of −55°C to +125°C. The LM311-N has a temperature range of 0°C to +70°C.