Texas Instruments TLV1393, TLV1393Y, TLV2393, TLV2393Y Dual Differential Comparators Owner's Manual
Summary
These low-power, high-speed dual differential comparators (TLV1393 & TLV2393) are engineered for modern, single-supply electronics requiring reliable performance in limited voltage ranges. The manual provides thorough specifications for integrating these components into low-voltage and portable designs. Key features detailed include enhanced speed, ultra-low supply current, and availability in compact TSSOP packages suitable for high-density circuit boards. This guide is essential for electrical engineers designing precision circuits that require efficient comparison logic at 3V and 5V rails.
Page 1 Text Content
查询TLV1393供应商 TLV1393, TLV1393Y, TLV2393, TLV2393Y
DUAL DIFFERENTIAL COMPARATORS SLCS121A – AUGUST 1993 – REVISED APRIL 1994
Low-Voltage and Single-Supply Operation D, P, OR PW PACKAGE (TOP VIEW)
VCC = 2 V to 7 V Common-Mode Voltage Range Includes
1OUT VCC
Ground
1IN– 2OUT
Fast Response Time 1IN+ 2IN– 450 ns Typ (TLV2393) GND 2IN+ Low Supply Current 0.16 m A Typ (TLV1393) Fully Specified at 3-V and 5-V Supply Voltages
description The TLV1393 and the TLV2393 are dual differential comparators built using a new Texas Instruments low-voltage, high-speed bipolar process. These devices have been specifically developed for low-voltage, single-supply applications. Their enhanced performance makes them excellent replacements for the LM393 in today’s improved 3-V and 5-V system designs. The TLV1393, with its typical supply current of only 0.16 m A, is ideal for low-power systems. Response time has also been improved to 0.7 µs. For higher-speed applications, the TLV2393 features excellent ac performance with a response time of just 0.45 µs, three times that of the LM393. Package availability for these devices includes the TSSOP (thin-shrink small-outline package). With a maximum thickness of 1.1 mm and a package area that is 25% smaller than the standard surface-mount package, the TSSOP is ideal for high-density circuits, particularly in hand-held and portable equipment.
AVAILABLE OPTIONS PACKAGED DEVICES
CHIP FORM
TA SUPPLY CURRENT RESPONSE TIME SMALL OUTLINE PLASTIC DIP TSSOP
(TYP) (TYP) (D) (P) (PW)† 0.16 m A 0.7 µs TLV1393ID TLV1393IP TLV1393IPWLE TLV1393Y
40°C 1.1 m A to 105°C
0.45 µs TLV2393ID TLV2393IP TLV2393IPWLE TLV2393Y
The PW packages are only available left-ended taped and reeled (e.g., TLV1393IPWLE).
symbol (each comparator)
Copyright 1994, Texas Instruments Incorporated PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters.
1POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
Page Summary Contents For Texas Instruments TLV1393, TLV1393Y, TLV2393, TLV2393Y Dual Differential Comparators Owner's Manual
Manual Details
| Brand | Texas Instruments |
|---|---|
| Pages | 16 |
| File Size | 234.66 KB |
| Published | June 19, 2026 |
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Frequently Asked Questions
What is the typical supply current for the TLV1393?
The typical supply current for the TLV1393 is only 0.16 mA, making it ideal for low-power systems.
How does the TSSOP package benefit hand-held equipment design?
The TSSOP offers a small package area (25% smaller than standard surface-mount) and minimal thickness (max 1.1 mm), which is ideal for high-density circuits in portable equipment.
Which comparator model is best for higher-speed applications?
The TLV2393 is designed for higher speeds, featuring a response time of just 0.45 μs.
What voltage range are these dual comparators rated for?
These devices are built for low-voltage and single-supply operation with a common-mode voltage range including from 1V to 7V CC.