Mfr Part #:

LM111H/883

The Texas Instruments LM111H/883 is a voltage comparator with a TO-99-8 metal can package. It operates over a wide temperature range and offers features suitable for general-purpose applications.

✓ Total Stock: 3,540 pcs

$ Price Range: $18.51

LM111H/883 Available from 2 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Components Technology Group, Inc. ✓ Non-Authorised Inventory information	3,500 pcs On Request	3500 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Fe Components ✓ Non-Authorised Inventory information	40 pcs On Request	40 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

LM111H/883 Description

Short technical summary and product information.

The LM111H/883 from Texas Instruments is a versatile voltage comparator designed for general-purpose applications. It features a TO-99-8 metal can package suitable for through-hole mounting.

Key electrical characteristics include a low input current of 200 nA maximum and an offset current of 20 nA maximum over temperature. The device supports a wide power supply voltage range from a single 5V up to ±15V. It has a differential input voltage range of ±30V and a typical propagation delay of 200 ns. The power consumption is 135 mW at ±15V.

This comparator is designed to operate reliably in harsh environments, offering radiation assurance for high dose rates up to 50 krad(Si) and low dose/ELDRS free up to 100 krad(Si). It also includes offset voltage null capability and strobe capability.

The LM111H/883 is specified for an operating temperature range of -55°C to 125°C, making it suitable for demanding industrial and military applications. Its output is compatible with various logic families including RTL, DTL, and TTL.

LM111H/883 Quick Information

Product Type: Voltage Comparator

Canonical Name: LM111H/883 Voltage Comparator

Subcategory: Comparators

LM111H/883 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

LM111H/883 Estimated Pricing

Qty	Low	High
1+	$18.51	$18.51

Estimated market price range - modelled values for guidance only, not live distributor offers.

LM111H/883 Features

Low input current of 200 nA max.
Wide supply voltage from 5V to ±15V.
Operates from -55°C to 125°C.
Radiation ensured for high dose rates.
TO-99-8 metal can package.

LM111H/883 Applications

General purpose voltage comparison.
Applications requiring radiation tolerance.
Wide temperature range operation.
Driving lamps or relays.

LM111H/883 FAQs

5 frequently asked questions generated from this part’s specifications.

What is the operating temperature range for the LM111H/883?

The operating temperature range is -55°C to 125°C.

What package type is the LM111H/883 available in?

The LM111H/883 is available in a TO-99-8 metal can package.

What is the typical propagation delay of the LM111H/883?

The typical propagation delay is 200 ns.

What is the differential input voltage range for this comparator?

The differential input voltage range is ±30V.

Does the LM111H/883 offer radiation assurance?

Yes, it is available with radiation assurance for High Dose Rate (50 krad(Si)) and Low Dose and ELDRS Free (100 krad(Si)).

Category	Comparators
Manufacturer Name	Texas Instruments
AEC Qualified	No
Automotive Grade	No
CMRR, PSRR (Typ)	80dB
Current	5mA, 6mA
Industrial Grade	No
Medical Grade	No
Military Grade	No
Mounting Type	Through Hole
Number of Elements	1
Operating Temperature	-55°C ~ 125°C
Output Type	Open-Collector
Package Quantity	20
Power Consumption	135 mW
Propagation Delay (Max)	200 ns
Supplier Device Package	TO-99-8
Supplier Package	TO-99-8 Metal Can
Type	General Purpose
Voltage	3mV