Part Details for LM139FKB by Texas Instruments
Overview of LM139FKB by Texas Instruments
- Distributor Offerings: (4 listings)
- Number of FFF Equivalents: (3 crosses)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Price & Stock for LM139FKB
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
DISTI #
296-LM139FKB-ND
|
DigiKey | QUAD DIFFERENTIAL COMPARATOR 20- Lead time: 12 Weeks Container: Tube | Temporarily Out of Stock |
|
Buy Now | |
|
|
Quest Components | Voltage Comparator, Quad, 20 Pin, Ceramic, LCC | 8 |
|
$21.4800 | Buy Now |
|
|
Ameya Holding Limited | 1619 |
|
RFQ | ||
|
DISTI #
SMC-LM139FKB
|
Sensible Micro Corporation | AS6081 Certified Vendor, 1 Yr Warranty RoHS: Not Compliant Min Qty: 25 Lead time: 2 Weeks, 0 Days | 315 |
|
RFQ |
Part Details for LM139FKB
LM139FKB CAD Models
LM139FKB Part Data Attributes:
|
|
LM139FKB
Texas Instruments
Buy Now
Datasheet
|
Compare Parts:
LM139FKB
Texas Instruments
Quad Differential Comparator 20-LCCC -55 to 125
|
| Pbfree Code | Yes | |
| Rohs Code | No | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | QLCC | |
| Package Description | LCC-20 | |
| Pin Count | 20 | |
| Reach Compliance Code | not_compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Texas Instruments | |
| Amplifier Type | COMPARATOR | |
| Average Bias Current-Max (IIB) | 0.3 µA | |
| Bias Current-Max (IIB) @25C | 0.025 µA | |
| Input Offset Voltage-Max | 5000 µV | |
| JESD-30 Code | S-CQCC-N20 | |
| JESD-609 Code | e0 | |
| Length | 8.89 mm | |
| Number of Functions | 4 | |
| Number of Terminals | 20 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -55 °C | |
| Output Type | OPEN-COLLECTOR; OPEN-DRAIN | |
| Package Body Material | CERAMIC, METAL-SEALED COFIRED | |
| Package Code | QCCN | |
| Package Equivalence Code | LCC20,.35SQ | |
| Package Shape | SQUARE | |
| Package Style | CHIP CARRIER | |
| Packing Method | TUBE | |
| Qualification Status | Not Qualified | |
| Response Time-Nom | 1300 ns | |
| Screening Level | MIL-STD-883 | |
| Seated Height-Max | 2.03 mm | |
| Supply Current-Max | 2 mA | |
| Supply Voltage Limit-Max | 36 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | YES | |
| Technology | BIPOLAR | |
| Temperature Grade | MILITARY | |
| Terminal Finish | TIN LEAD | |
| Terminal Form | NO LEAD | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | QUAD | |
| Width | 8.89 mm |
Alternate Parts for LM139FKB
This table gives cross-reference parts and alternative options found for LM139FKB. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LM139FKB, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Description | Manufacturer | Compare |
|---|---|---|---|
| 77008012X | Comparator, 1 Func, 5000uV Offset-Max, BIPolar, CQCC20, CERAMIC, LCC-20 | Precision Monolithics Inc | LM139FKB vs 77008012X |
| LM139FK | Quad Differential Comparator 20-LCCC -55 to 125 | Texas Instruments | LM139FKB vs LM139FK |
| 77008012A | IC COMPARATOR, 5000 uV OFFSET-MAX, CQCC20, CERAMIC, LCC-20, Comparator | Analog Devices Inc | LM139FKB vs 77008012A |