Texas Instruments LM139 Quad Differential Comparator LM139FKB

Quad Differential Comparator 20-LCCC -55 to 125

Quad Differential Comparator 20-LCCC -55 to 125 Product overview: LM139FKB from Texas Instruments is a Linear Comparator IC for embedded electronics, industrial equipment, maintenance repair, OEM production, and component sourcing. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include Quad. Search-friendly keywords include Linear Comparator IC, Linear Comparators, electronic component, datasheet, replacement part, Quad. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 692-LM139FKB can be used for catalog matching and distributor lookup.

Manufacturer: Texas Instruments
Storage Condition: Dry storage cabinet & Humidity protection package
Win Source Part Number: 1019680-LM139FKB
Length: 8.89 mm
Response Time: 1.3 µs
Number of Elements: 4
Thickness: 1.83 mm
Height: 2.03 mm
Number of Channels: 4
Number of Pins: 20
Input Bias Current: 100 nA
Width: 8.89 mm
Categories: Linear - Amplifiers - Instrumentation,OP Amps,Buffer Amps
Alternative Parts (Cross-Reference): LM193FKB; LM139FK; 5962-9452601Q2A; LM339DT; LM339M; LM239DT;
Popularity: Low
Fake Threat In the Open Market: 68 pct.
Supply and Demand Status: Shortage
Maximum Operating Temperature: 125 °C
Lead Free: Contains Lead
Mount: Surface Mount
RoHS: Compliant
Radiation Hardening: No
Min Operating Temperature: -55 °C
Schedule B: 8542390000
Max Supply Voltage: 30 V
Min Supply Voltage: 2 V
Nominal Supply Current: 2 mA
Max Supply Current: 2 mA
Max Dual Supply Voltage: 15 V
Min Dual Supply Voltage: 1 V
Voltage Gain: 106.02 dB
Input Offset Voltage (Vos): 5 mV