Image is for your reference only,please check specifications for details
Updated at 17/06/2025 10:30:15(UTC+8)
Certifications
ManyChip is committed to product quality and safety with ISO 9001, ISO 13485, ISO 45001, UL, RoHS, CQC and REACH certifications.
Description
- description/ordering information
- These devices consist of two independent voltage comparators that are designed to operate from a single power supply over a wide range of voltages. Operation from dual supplies also is possible as long as the difference between the two supplies is 2 V to 36 V, and VCC is at least 1.5 V more positive than the input common-mode voltage. Current drain is independent of the supply voltage. The outputs can be connected to other open-collector outputs to achieve wired-AND relationships.
- The LM193 is characterized for operation from −55°C to 125°C. The LM293 and LM293A are characterized for operation from −25°C to 85°C. The LM393 and LM393A are characterized for operation from 0°C to 70°C. The LM2903 is characterized for operation from −40°C to 125°C.
- • Single Supply or Dual Supplies
- • Wide Range of Supply Voltage
- − Max Rating . . . 2 V to 36 V
- − Tested to 30 V . . . Non-V Devices
- − Tested to 32 V . . . V-Suffix Devices
- • Low Supply-Current Drain Independent of Supply Voltage . . . 0.4 mA Typ Per Comparator
- • Low Input Bias Current . . . 25 nA Typ
- • Low Input Offset Current . . . 3 nA Typ (LM193)
- • Low Input Offset Voltage . . . 2 mV Typ
- • Common-Mode Input Voltage Range Includes Ground
- • Differential Input Voltage Range Equal to Maximum-Rated Supply Voltage . . . ±36 V
- • Low Output Saturation Voltage
- • Output Compatible With TTL, MOS, and CMOS
LM393PSR Specifications
| Attribute | Attribute Value |
|---|---|
| Datasheet | Datasheet |
| 3D Model | 3D Model |
| Mounting Style | Surface Mount |
| Number of Pins | 8 Pin |
| Case/Package | SOP-8 |
| Supply Voltage (DC) | 4.00V (min) |
| Output Current | 20 mA |
| Supply Current | 1 mA |
| Number of Circuits | 2 Circuit |
| Number of Channels | 2 Channel |
| Quiescent Current | 800 µA |
| Input Offset Voltage | 5 mV |
| Input Bias Current | 250 nA |
| Operating Temperature (Max) | 70 ℃ |
| Operating Temperature (Min) | 0 ℃ |
| Supply Voltage (Max) | 30 V |
| Supply Voltage (Min) | 2 V |
| Show | |
| Operating Temperature | 0℃ ~ 70℃ |
| Product Lifecycle Status | Active |
| Packaging | Tape & Reel (TR) |
| RoHS | RoHS Compliant |
| Lead-Free Status | Lead Free |
Order guide
-
TT in advance (bank transfer), Western Union, Credit card,
PayPal. Customer is responsible for shipping fee, bank
charges, duties and taxes.
-
- You can choose whether shipping charges will be charged through your shipping account or by us.
- Please confirm with the logistics company in advance for remote areas.
(Additional charges ($35-$50) may apply for delivery in these areas)
- Delivery date: usually 2 to 7 working days.
- A tracking number will be sent after your order ships.
- - Carefully inspected and packed by ManyChip warehouse - Vacuum packaging - Anti-static packaging - Shockproof foam
- The terms here are for reference only, the actual terms are subject to the sales quotation. - Please confirm product specifications when ordering. - MOQ refers to the minimum order quantity required to purchase each part. - If you have special ordering instructions, please indicate them on the ordering page. - Inspection (PSI) will be performed prior to shipment.
- - Income Quality Control (IQC), 1000+ qualified dealers. - Chips are tested by authoritative organizations to ensure the quality, authenticity and safety of your device. - Decapsulation control - X-ray control - XRF inspection - Electrical testing - Surface testing -Digital components warehouse, covering an area of 800 square meters, with constant temperature and humidity
Contact Us
If you have any problem,please email to sales@manychip.com, we will response as soon as possisble.
Popular Search Parts
- Recommended Parts
- Hot Parts
- Popular Parts
- Recently Popular Parts
- BLM18EG221SN1 BLM18PG471SN1 BLM18SG121TN1 FXMA108 MAX3232EIDWR 1SS400SMFHT2R SZMMBZ5V6ALT1G MC78M05CDTRK SMMBT5401LT1G 10M04DCF256I7G
- SN74LVC1G74DQER TCA9548ARGERQ1 TPS7A8500RGRT PTN5150AHXMP NRVTSA4100ET3G SN74LV1T34DCKR LM5143QRWGRQ1 DLW21SN900SQ2 TLV3201AIDCKR PTN5150HXMP
- STM32F303VCT6 LT1073 STM8S903K3T6C TOP248YN MCP6042 NE5532 BD136 IRLB8743PBF 40TPS12 TNY266GN
- IRLB8743PBF 40TPS12 TNY266GN AD8317 1N5819 HT7333 LM3886T MP1482 BFR93 EPCS64SI16N
SN:H3.95463LO43418V35Q0QC0S0
Buy LM393PSR
Please fill the information below to send RFQ quickly,and we will respond immediately.