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Technical Specifications
Parameters and characteristics for this part
| Specification | LM119H/NOPB |
|---|---|
| Current - Input Bias (Max) | 0.5 µA |
| Current - Output (Typ) | 25 mA |
| Current - Quiescent (Max) [Max] | 11.5 mA |
| Mounting Type | Through Hole |
| Number of Elements | 2 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -55 °C |
| Output Type | TTL, RTL, Open-Collector, DTL |
| Package / Case | TO-100-10 Metal Can |
| Supplier Device Package | TO-100-10 |
| Type | General Purpose |
| Voltage - Input Offset (Max) | 4 mV |
| Voltage - Supply, Single/Dual (±) [Max] | 18 V, 36 V |
| Voltage - Supply, Single/Dual (±) [Min] | 2.5 V, 5 V |
LM119 Series
High Speed Dual Comparator
| Part | Output Type | Package / Case | Supplier Device Package | Current - Output (Typ) | Current - Quiescent (Max) [Max] | Voltage - Supply, Single/Dual (±) [Min] | Voltage - Supply, Single/Dual (±) [Max] | Type | Number of Elements | Mounting Type | Voltage - Input Offset (Max) | Current - Input Bias (Max) | Operating Temperature [Min] | Operating Temperature [Max] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Texas Instruments | DTL Open-Collector RTL TTL | 14-CDIP | 14-CDIP | 25 mA | 11.5 mA | 2.5 V 5 V | 18 V 36 V | General Purpose | 2 | Through Hole | 4 mV | 0.5 µA | -55 °C | 125 °C |
 Texas Instruments | DTL Open-Collector RTL TTL | TO-100-10 Metal Can | TO-100-10 | 25 mA | 11.5 mA | 2.5 V 5 V | 18 V 36 V | General Purpose | 2 | Through Hole | 4 mV | 0.5 µA | -55 °C | 125 °C |
Texas Instruments | DTL Open-Collector RTL TTL | TO-100-10 Metal Can | TO-100-10 | 25 mA | 11.5 mA | 2.5 V 5 V | 18 V 36 V | General Purpose | 2 | Through Hole | 4 mV | 0.5 µA | -55 °C | 125 °C |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Box | 1 | $ 13.96 | |
| 10 | $ 12.83 | |||
| 25 | $ 12.30 | |||
| 100 | $ 11.70 | |||
| Texas Instruments | OTHER | 1 | $ 49.89 | |
| 100 | $ 44.35 | |||
| 250 | $ 36.45 | |||
| 1000 | $ 32.61 | |||
Description
General part information
LM119 Series
The LM119 series are precision high-speed dual comparators fabricated on a single monolithic chip. They are designed to operate over a wide range of supply voltages down to a single 5-V logic supply and ground. They have higher gain and lower input currents than devices such as the LM710. The uncommitted collector of the output stage makes the LM119 compatible with RTL, DTL, and TTL, as well as capable of driving lamps and relays at currents of up to 25 mA.
The LM319A offers improved precision over the standard LM319, with tighter tolerances on offset voltage, offset current, and voltage gain.
Although designed primarily for applications requiring operation from digital logic supplies, the LM119 series are fully specified for power supplies up to ±15 V. The series features faster response than the LM111, at the expense of higher power dissipation. However, the high-speed, wide operating voltage range and low package count make the LM119 more versatile than older devices such as the LM711.
Documents
Technical documentation and resources