LM393PT in Reel by STMicroelectronics | Operational / General Purpose Amplifiers

text.skipToContent text.skipToNavigation

- Region & Currency
- Americas
  - Other Currencies
  - CAD ($)
  - USD ($)
- Asia Pacific
  - Other Currencies
  - AUD ($)
  - CNY (¥)
  - HKD ($)
  - NZD ($)
  - SGD ($)
  - USD ($)
- Europe, Middle East, Africa
  - Other Currencies
  - CHF (CHF)
  - CZK (Kč)
  - DKK (kr)
  - USD ($)
You are changing the region you shop from. This may affect price, shipping options and product availability. Items in your current Cart will not be transferred.

You are changing currency. This may affect price, shipping options and product availability. Items in your current Cart will not be transferred.
1 (800) 675-1619

Free shipping within the continental US over $50. Conditions apply

Image for illustration purposes only,
refer to technical specifications

Manufacturer Part #

LM393PT

LM393 Series Dual 36 V 250 nA SMT Low Power Voltage Comparator - TSSOP-8

LM393PT Datasheet
ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model.
Mfr. Name:	STMicroelectronics
Standard Pkg:	Product Variant Information section Available Packaging Cut Tape Mini Reel Reel Cut Tape Qty: 1+ / Web Price: $0.129 / Stock: 7,996 Qty: 1+$0.129 Stock: 7,996 Mini Reel Qty: + / Web Price: $0.129 / Stock: 7,996 Qty: 1+$0.129 Stock: 7,996 ReelSelected Variant Qty: 4,000+ / Web Price: $0.094 / Stock: 104,000 Qty: 4,000+$0.094 Stock: 104,000 Reel Qty: 4,000+ / Web Price: $0.094 / Stock: 12,000 Qty: 4,000+$0.094 Stock: 12,000 Reel Qty: 4,000+ / Web Price: $0.0878 / Stock: 68,000 Qty: 4,000+$0.0878 Stock: 68,000 Reel Qty: 12,000+ / Web Price: $0.094 / Stock: 0 Qty: 4,000+$0.094 Stock: 0 Package Qty: 4000 per Reel Package Style: TSSOP-8 Mounting Method: Surface Mount
Date Code:	2416

STMicroelectronics LM393PT - Technical Attributes

Package Style:	TSSOP-8
Mounting Method:	Surface Mount

Features & Applications

The LM393PT is a devices consist of two independent low voltage comparators designed specifically to operate from a single supply over a wide range of voltages. Operation from split power supplies is also possible.

These comparators also have a unique characteristic in that the input common-mode voltage range includes ground even though operated from a single power supply voltage.

Features:

Wide single-supply voltage range or dual supplies: +2 V to +36 V or ±1 V to ±18 V
Very low supply current (0.4 mA) independent of supply voltage (1 mW/comparator at +5 V)
Low input bias current: 25 nA typ.
Low input offset current: ±5 nA typ.
Low input offset voltage: ±1 mV typ.
Input common-mode voltage range includes ground
Low output saturation voltage: 250 mV typ.(Isink = 4 mA)
Differential input voltage range equal to the Supply voltage
TTL, DTL, ECL, MOS, CMOS compatible outputs