-
Part Symbol
-
Footprint
-
3D Model
Available Download Formats
By downloading CAD models, you agree to our Terms & Conditions and Privacy Policy
Part Details for LM393APWR by Texas Instruments
Results Overview of LM393APWR by Texas Instruments
- Distributor Offerings: (10 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (7 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.
LM393APWR Information
LM393APWR by Texas Instruments is a Comparator.
Comparators are under the broader part category of Amplifier Circuits.
Amplifier circuits use external power to increase the amplitude of an input signal. They can be used to perform linear amplifications or logarithmic functions. Read more about Amplifier Circuits on our Amplifier Circuits part category page.
Price & Stock for LM393APWR
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
DISTI #
31AH1988
|
Newark | Comparator, Dual, 1.3Us, Tssop-8, Comparator Type:Differential, No. Of Comparators:2 Comparators, Response Time:1.3Μs, Supply Voltage Range:2V To 36V, Comparator Case Style:Tssop, No. Of Pins:8Pins, Ic Output Type:Cmos, Mos, Open Rohs Compliant: Yes |Texas Instruments LM393APWR RoHS: Compliant Min Qty: 5 Package Multiple: 1 Date Code: 1 Container: Cut Tape | 0 |
|
$0.3540 / $0.4470 | Buy Now |
|
DISTI #
296-6610-1-ND
|
DigiKey | IC COMPARATOR 2 DIFF 8TSSOP Min Qty: 1 Lead time: 12 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) |
16161 In Stock |
|
$0.1113 / $0.3100 | Buy Now |
|
DISTI #
595-LM393APWR
|
Mouser Electronics | Analog Comparators Dual Diff A Grade RoHS: Compliant | 4346 |
|
$0.1080 / $0.3100 | Buy Now |
|
|
Quest Components | DUAL COMPARATOR, 4000 uV OFFSET-MAX, 1300 ns RESPONSE TIME, PDSO8 | 2136 |
|
$0.1400 / $0.7000 | Buy Now |
|
DISTI #
LM393APWR
|
TME | IC: comparator, universal, Cmp: 2, 300ns, 2÷30V, SMT, TSSOP8, 150nA Min Qty: 3 | 0 |
|
$0.1680 / $0.3160 | RFQ |
|
|
ComSIT USA | DUAL COMPARATORS Comparator, 2 Func, 2000uV Offset-Max, 1300ns Response Time, BIPolar, PDSO8 ECCN: EAR99 RoHS: Not Compliant |
|
|
RFQ | |
|
|
Chip 1 Exchange | INSTOCK | 6487 |
|
RFQ | |
|
DISTI #
LM393APWR
|
Chip One Stop | Semiconductors RoHS: Compliant pbFree: Yes Min Qty: 10 Lead time: 0 Weeks, 1 Days Container: Cut Tape | 1754 |
|
$0.1200 / $0.1980 | Buy Now |
|
|
New Advantage Corporation | IC DUAL DIFF COMPARATOR 8-TSSOP RoHS: Compliant Min Qty: 1 Package Multiple: 100 | 3985 |
|
$0.3083 / $0.3340 | Buy Now |
|
|
Vyrian | Amplifiers | 34788 |
|
RFQ |
Part Details for LM393APWR
LM393APWR CAD Models
LM393APWR Part Data Attributes
|
|
LM393APWR
Texas Instruments
Buy Now
Datasheet
|
Compare Parts:
LM393APWR
Texas Instruments
Precision dual differential comparator, industrial grade 8-TSSOP 0 to 70
|
| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | SOIC | |
| Pin Count | 8 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Date Of Intro | 1988-04-01 | |
| Samacsys Manufacturer | Texas Instruments | |
| Amplifier Type | COMPARATOR | |
| Average Bias Current-Max (IIB) | 0.4 µA | |
| Bias Current-Max (IIB) @25C | 0.05 µA | |
| Input Offset Voltage-Max | 2000 µV | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e4 | |
| Length | 4.4 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 2 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Output Type | OPEN-COLLECTOR; OPEN-DRAIN | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | TSSOP | |
| Package Equivalence Code | TSSOP8,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | |
| Packing Method | TR | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Response Time-Nom | 1300 ns | |
| Seated Height-Max | 1.2 mm | |
| Supply Current-Max | 1 mA | |
| Supply Voltage Limit-Max | 36 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | YES | |
| Technology | BIPOLAR | |
| Temperature Grade | COMMERCIAL | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.65 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 3 mm |
Alternate Parts for LM393APWR
This table gives cross-reference parts and alternative options found for LM393APWR. 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 LM393APWR, 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 | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| LM393APWRE4 | Texas Instruments | Check for Price | Precision dual differential comparator, industrial grade 8-TSSOP 0 to 70 | LM393APWR vs LM393APWRE4 |
| LM293ADRG4 | Texas Instruments | Check for Price | Dual precision standard comparator, extended temperature 8-SOIC -25 to 85 | LM393APWR vs LM293ADRG4 |
| LM393AD | NXP Semiconductors | Check for Price | IC DUAL COMPARATOR, 4000 uV OFFSET-MAX, 1300 ns RESPONSE TIME, PDSO8, 3.90 MM, PLASTIC, MS-012, SOT-96-1, SOP-8, Comparator | LM393APWR vs LM393AD |
| LM293ADRE4 | Texas Instruments | Check for Price | Dual Differential Comparator 8-SOIC -25 to 85 | LM393APWR vs LM293ADRE4 |
| LM393AD-T | NXP Semiconductors | Check for Price | IC DUAL COMPARATOR, 4000 uV OFFSET-MAX, 1300 ns RESPONSE TIME, PDSO8, PLASTIC, SO-8, Comparator | LM393APWR vs LM393AD-T |
| LM293AD | NXP Semiconductors | Check for Price | IC DUAL COMPARATOR, 4000 uV OFFSET-MAX, 1300 ns RESPONSE TIME, PDSO8, 3.90 MM, PLASTIC, SOT-96-1, SO-8, Comparator | LM393APWR vs LM293AD |
| LM393ADE4 | Texas Instruments | Check for Price | Precision dual differential comparator, industrial grade 8-SOIC 0 to 70 | LM393APWR vs LM393ADE4 |
LM393APWR Frequently Asked Questions (FAQ)
-
The maximum voltage that can be applied to the input pins is the supply voltage (VCC) + 0.3V. Exceeding this voltage can cause damage to the device.
-
To ensure a stable output, make sure to add a small capacitor (e.g., 10nF) between the output pin and ground to filter out any noise. Additionally, ensure that the input signals are clean and free from noise.
-
The minimum input voltage required is 2V, but it's recommended to operate the comparator with a minimum of 4V to ensure proper functionality.
-
No, the LM393APWR is a comparator, not an amplifier. It's designed to compare two input voltages and output a digital signal indicating which input is higher. It's not intended for amplifying signals.
-
The LM393APWR has an open-drain output, which means it can only sink current. To get a push-pull output, you can add an external pull-up resistor to the output pin or use an external transistor to create a push-pull stage.