TLV1393, TLV1393Y, TLV2393, TLV2393Y
DUAL DIFFERENTIAL COMPARATORS
SLCS121A – AUGUST 1993 – REVISED APRIL 1994
D, P, OR PW PACKAGE
(TOP VIEW)
Low-Voltage and Single-Supply Operation
= 2 V to 7 V
V
CC
Common-Mode Voltage Range Includes
Ground
1OUT
1IN–
1IN+
GND
V
CC
1
2
3
4
8
7
6
5
2OUT
2IN–
2IN+
Fast Response Time
450 ns Typ (TLV2393)
Low Supply Current
0.16 mA 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 mA, 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
T
A
SUPPLY CURRENT
(TYP)
RESPONSE TIME
(TYP)
SMALL OUTLINE PLASTIC DIP
TSSOP
(Y)
†
(D)
(P)
(PW)
0.16 mA
1.1 mA
0.7 µs
0.45 µs
TLV1393ID
TLV2393ID
TLV1393IP
TLV2393IP
TLV1393IPWLE
TLV2393IPWLE
TLV1393Y
TLV2393Y
–40°C to 105°C
†
The PW packages are only available left-ended taped and reeled (e.g., TLV1393IPWLE).
symbol (each comparator)
IN+
IN–
OUT
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.
1
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265