LM319AM/NOPB is out of stock and can be placed on backorder.
Available Substitutes:

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LM319AM/NOPB | |
|---|---|
DigiKey Part Number | LM319AM/NOPB-ND |
Manufacturer | |
Manufacturer Part Number | LM319AM/NOPB |
Description | IC COMPARATOR 2 GEN PUR 14SOIC |
Manufacturer Standard Lead Time | 12 Weeks |
Customer Reference | |
Detailed Description | Comparator Standard (General Purpose) DTL, Open-Collector, Open-Emitter, RTL, TTL 14-SOIC |
Datasheet | Datasheet |
EDA/CAD Models | LM319AM/NOPB Models |
Product Attributes
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Category | Voltage - Input Offset (Max) 1mV @ ±15V |
Manufacturer Texas Instruments | Current - Input Bias (Max) 0.5µA @ ±15V |
Packaging Tube | Current - Quiescent (Max) 12.5mA |
Part Status Active | Operating Temperature 0°C ~ 70°C |
Type Standard (General Purpose) | Package / Case 14-SOIC (0.154", 3.90mm Width) |
Number of Elements 2 | Mounting Type Surface Mount |
Output Type DTL, Open-Collector, Open-Emitter, RTL, TTL | Supplier Device Package 14-SOIC |
Voltage - Supply, Single/Dual (±) 5V ~ 36V, ±2.5V ~ 18V | Base Product Number |
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Substitutes (3)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| LM319AMX/NOPB | Texas Instruments | 0 | LM319AMX/NOPBTR-ND | $1.62000 | Parametric Equivalent |
| LM219DT | STMicroelectronics | 152 | 497-1544-2-ND | $1.15000 | Similar |
| LM319DT | STMicroelectronics | 0 | 497-1576-2-ND | $0.92000 | Similar |
In-Stock: 0
55 estimated in stock on 11-Jan-2027
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Quantity
All prices are in USD
Tube
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $1.55000 | $1.55 |
| 10 | $1.14100 | $11.41 |
| 55 | $0.96836 | $53.26 |
| 110 | $0.91873 | $101.06 |
| 275 | $0.86622 | $238.21 |
| 550 | $0.83458 | $459.02 |
| 1,045 | $0.82875 | $866.04 |
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.



