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LM111H The LM111H is a general-purpose voltage comparator from Texas Instruments. It features a wide operating temperature range and a TO-99-8 package.
Mfr Part #:

LM111H

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The LM111H is a general-purpose voltage comparator from Texas Instruments. It features a wide operating temperature range and a TO-99-8 package.
✓ Total Stock: 4,267 pcs
$ Price Range: $15.11

LM111H Available from 3 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
Xingangxin ✓
Non-Authorised Inventory information
750 pcs
On Request
750 pcs On Request 1 On Request On Request On Request On Request On Request
Partservice ✓
Non-Authorised Inventory information
17 pcs
On Request
17 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

LM111H Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Mounting Type
Number of Elements
Operating Temperature
Output Type
Power Consumption
Supplier Device Package
Type
Voltage
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LM111H Description

Short technical summary and product information.

The LM111H is a voltage comparator manufactured by Texas Instruments. This component is designed for general-purpose applications and operates across a wide temperature range of -55°C to 125°C.

 

Key electrical characteristics include a low input current of 150 nA maximum over temperature and an offset current of 20 nA maximum over temperature. The differential input voltage range is ±30V, and it consumes 135 mW of power at ±15V supplies. The output is compatible with various logic families including DTL, MOS, RTL, and TTL.

 

Packaged in a TO-99-8 metal can, the LM111H is designed for through-hole mounting. Its output can drive loads referred to ground, the positive supply, or the negative supply, and it offers offset balancing and strobe capability. The device is suitable for applications requiring precise voltage comparison and level detection.

 

This comparator is part of the LM111-N family, known for its low input currents compared to older devices. It can operate from standard dual op-amp supplies down to a single 5V supply. The output can also drive lamps or relays, switching voltages up to 50V at currents as high as 50 mA.

LM111H Quick Information

Product Type: Voltage Comparator
Canonical Name: LM111H Voltage Comparator
Subcategory: General Purpose

LM111H Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

LM111H Estimated Pricing

Qty Low High
1+ $15.11 $15.11

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

LM111H Features

  • Wide -55°C to 125°C operating temperature.
  • Low input current of 150 nA.
  • ±30V differential input voltage range.
  • TO-99-8 metal can package.
  • Through-hole mounting type.

LM111H Applications

  • Suitable for voltage level detection.
  • Can drive lamps and relays.
  • Compatible with multiple logic families.
  • Designed for wide supply voltage operation.

LM111H FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating temperature range for the LM111H?

The LM111H operates from -55°C to 125°C.

What package type is the LM111H available in?

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

What is the mounting type for the LM111H?

The LM111H is a through-hole mounted component.

What is the typical voltage offset for the LM111H?

The typical voltage offset for the LM111H is 3mV at ±15V.

What logic families are compatible with the LM111H output?

The LM111H output is compatible with DTL, MOS, Open-Collector, Open-Emitter, RTL, and TTL logic.

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