TI TL393IP

TL393, TL393Y
DUAL DIFFERENTIAL COMPARATORS
SLCS120A – AUGUST 1993 – REVISED DECEMBER 1993
D
D
Low-Voltage and Single-Supply Operation
VCC = 2 V to 7 V
Common-Mode Voltage Range That
Includes Ground
D, P, OR PW PACKAGE
(TOP VIEW)
1OUT
1IN –
1IN+
GND
1
8
2
7
3
6
4
5
VCC
2OUT
2IN –
2IN+
description
The TL393 is a dual differential comparator built using a new Texas Instruments-developed bipolar process. The
TL393 is intended as an enhanced alternative to the industry-standard LM393 in circuits with supply-voltage
limits of 7 V.
The new bipolar process allows the TL393 to perform with lower supply-current requirements than the LM393
(0.7 mA typical) while still providing a faster response time than the older device.
Package availability for this device 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
TA
SUPPLY
CURRENT
(TYP)
RESPONSE TIME
(TYP)
PACKAGED DEVICES
SMALL OUTLINE
(D)
PLASTIC DIP
(P)
– 40°C to 105°C
0.7 mA
0.65 µs
TL393ID
TL393IP
† The PW packages are only available left-ended taped and reeled (e.g., TL393IPWLE).
TSSOP
(PW)†
TL393IPWLE
CHIP FORM
(Y)
TL393Y
symbol (each comparator)
IN+
OUT
IN –
Copyright  1993, 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.
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
1
TL393, TL393Y
DUAL DIFFERENTIAL COMPARATORS
SLCS120A – AUGUST 1993 – REVISED DECEMBER 1993
equivalent schematic (each comparator)
VCC
IN +
IN –
GND
COMPONENT COUNT
Transistors
Resistors
Diodes
Epi-FETs
E i FET
2
POST OFFICE BOX 655303
48
5
7
2
• DALLAS, TEXAS 75265
OUT
TL393, TL393Y
DUAL DIFFERENTIAL COMPARATORS
SLCS120A – AUGUST 1993 – REVISED DECEMBER 1993
TL393Y chip information
This chip, when properly assembled, displays characteristics similar to the TL393. Thermal compression or
ultrasonic bonding may be used on the doped-aluminum bonding pads. Chips may be mounted with conductive
epoxy or a gold-silicon preform.
BONDING PAD ASSIGNMENTS
(7)
(6)
1IN +
(3)
(2)
1IN –
2OUT
VCC
(8)
+
(1)
1OUT
–
+
(7)
–
(5)
(6)
2IN +
2IN –
(4)
GND
(5)
(8)
38
(1)
(4)
CHIP THICKNESS: 13 TYPICAL
BONDING PADS: 3.54 × 3.54 MINIMUM
TJmax = 150°C
TOLERANCES ARE ± 10%.
ALL DIMENSIONS ARE IN MILS.
(3)
(2)
PIN (4) IS INTERNALLY CONNECTED
TO BACKSIDE OF CHIP.
32
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
3
TL393, TL393Y
DUAL DIFFERENTIAL COMPARATORS
SLCS120A – AUGUST 1993 – REVISED DECEMBER 1993
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)†
Supply voltage, VCC (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 V
Differential input voltage, VID (see Note 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 V
Input voltage, VI (any input) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 V
Output voltage, VO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 V
Output current, IO (each output) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 mA
Duration of short-circuit current to GND (see Note 3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . unlimited
Continuous total dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See Dissipation Rating Table
Operating free-air temperature range, TA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . – 40°C to 105°C
Storage temperature range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . – 65°C to 150°C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260°C
† Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTES: 1. All voltage values, except differential voltages, are with respect to network GND.
2. Differential voltages are at IN+ with respect to IN –.
3. Short circuits from the outputs to VCC can cause excessive heating and eventual destruction of the chip.
DISSIPATION RATING TABLE
PACKAGE
TA ≤ 25°C
POWER RATING
D
P
PW
725 mW
1000 mW
525 mW
DERATING FACTOR
ABOVE TA = 25°C
5.8 mW/°C
8.0 mW/°C
4.2 mW/°C
TA = 70°C
POWER RATING
TA = 85°C
POWER RATING
464 mW
640 mW
336 mW
377 mW
520 mW
273 mW
recommended operating conditions
Supply voltage, VCC
Operating free-air temperature, TA
4
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
MIN
MAX
2
7
V
– 40
105
°C
UNIT
TL393, TL393Y
DUAL DIFFERENTIAL COMPARATORS
SLCS120A – AUGUST 1993 – REVISED DECEMBER 1993
electrical characteristics, VCC = 5 V (unless otherwise noted)
PARAMETER
VIO
Input offset voltage
VICR
TEST CONDITIONS
VO = 1
1.4
4V
V,
VIC = VICRmin
TA†
25°C
Low level output voltage
Low-level
VID = –1 V,
VID = –1 V,
IOL = 1 mA
IOL = 4 mA
IIO
Input offset current
VO = 1
1.4
4V
IIB
Input bias current
VO = 1
1.4
4V
IOH
High level output current
High-level
VID = 1 V,
VID = 1 V,
VOH = 3 V
VOH = 5 V
IOL
low-level output current
VID = –1 V,
VOL = 1.5 V
ICCH
High level supply current
High-level
VO = VOH
ICCL
Low level supply current
Low-level
VO = VOL
TYP
MAX
1.5
5
Full range
9
25°C
0 to
VCC – 1.5
Full range
0 to
VCC –2
Common mode input voltage range
Common-mode
VOL
TL393
MIN
0 to
VCC – 1.2
70
300
Full range
200
700
5
50
Full range
150
25°C
– 40
Full range
25°C
25°C
– 250
– 400
0.1
Full range
mV
V
25°C
25°C
UNIT
100
6
mV
nA
nA
nA
mA
25°C
140
Full range
200
300
25°C
0.8
Full range
1
1.2
µA
mA
† Full range is – 40°C to 105°C.
switching characteristics, VCC = 5 V, CL = 15 pF, TA = 25°C
PARAMETER
Response time
TEST CONDITIONS
TL393
MIN
TYP
100-mV input step with 5-mV overdrive,
RL connected to 5 V through 5.1 kΩ
0.65
TTL-level input step,
RL connected to 5 V through 5.1 kΩ
0.2
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
MAX
UNIT
µs
5
TL393, TL393Y
DUAL DIFFERENTIAL COMPARATORS
SLCS120A – AUGUST 1993 – REVISED DECEMBER 1993
electrical characteristics, VCC = 5 V, TA = 25°C (unless otherwise noted)
PARAMETER
VIO
TL393Y
TEST CONDITIONS
Input offset voltage
MIN
TYP
MAX
1.5
5
0 to
VCC – 1.5
0 to
VCC – 1.2
VO = 1.4 V,
VICR
Common-mode input voltage range
VOL
IIO
Low-level output voltage
IIB
IOH
Input bias current
IOL
ICCH
low-level output current
High-level supply current
VID = –1 V,
VO = VOH
ICCL
Low-level supply current
VO = VOL
VID = –1 V,
VO = 1.4 V
Input offset current
VO = 1.4 V
VID = 1 V,
High-level output current
IOL = 1 mA
VOH = 3 V
VOL = 1.5 V
UNIT
mV
V
70
300
mV
5
50
nA
– 40
– 250
nA
0.1
nA
6
mA
140
200
µA
0.8
1
mA
switching characteristics, VCC = 5 V, CL = 15 pF, TA = 25°C
PARAMETER
TL393Y
TEST CONDITIONS
Response time
MIN
TYP
100-mV input step with 5-mV overdrive,
RL connected to 5 V through 5.1 kΩ
0.65
TTL-level input step,
RL connected to 5 V through 5.1 kΩ
0.2
MAX
UNIT
µs
TYPICAL CHARACTERISTICS
5
HIGH- TO LOW-LEVEL OUTPUT RESPONSE
FOR VARIOUS INPUT OVERDRIVES
VO – Output Voltage – V
VO – Output Voltage – V
LOW- TO HIGH-LEVEL OUTPUT RESPONSE
FOR VARIOUS INPUT OVERDRIVES
40 mV
20 mV
10 mV
5 mV
2 mV
40 mV
20 mV
10 mV
5 mV
2 mV
0
V ID – Differential
Input Voltage – mV
V ID – Differential
Input Voltage – mV
0
5
100
VCC = 5 V
TA = 25°C
0
0
0.5
1
1.5
2
0
2.5
0
0.2
Figure 1
Figure 2
POST OFFICE BOX 655303
0.4
0.6
tPHL – High- to Low-Level Output
Response Time – µs
tPLH – Low- to High-Level Output
Response Time – µs
6
VCC = 5 V
TA = 25°C
100
• DALLAS, TEXAS 75265
0.8
PACKAGE OPTION ADDENDUM
www.ti.com
30-Mar-2005
PACKAGING INFORMATION
Orderable Device
Status (1)
Package
Type
Package
Drawing
Pins Package Eco Plan (2)
Qty
Lead/Ball Finish
MSL Peak Temp (3)
TL393ID
OBSOLETE
SOIC
D
8
TBD
Call TI
Call TI
TL393IDR
OBSOLETE
SOIC
D
8
TBD
Call TI
Call TI
TL393IP
OBSOLETE
PDIP
P
8
TBD
Call TI
Call TI
TL393IPWLE
OBSOLETE
TSSOP
PW
8
TBD
Call TI
Call TI
(1)
The marketing status values are defined as follows:
ACTIVE: Product device recommended for new designs.
LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect.
NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in
a new design.
PREVIEW: Device has been announced but is not in production. Samples may or may not be available.
OBSOLETE: TI has discontinued the production of the device.
(2)
Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS) or Green (RoHS & no Sb/Br) - please check
http://www.ti.com/productcontent for the latest availability information and additional product content details.
TBD: The Pb-Free/Green conversion plan has not been defined.
Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements
for all 6 substances, including the requirement that lead not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered
at high temperatures, TI Pb-Free products are suitable for use in specified lead-free processes.
Green (RoHS & no Sb/Br): TI defines "Green" to mean Pb-Free (RoHS compatible), and free of Bromine (Br) and Antimony (Sb) based flame
retardants (Br or Sb do not exceed 0.1% by weight in homogeneous material)
(3)
MSL, Peak Temp. -- The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder
temperature.
Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is
provided. TI bases its knowledge and belief on information provided by third parties, and makes no representation or warranty as to the
accuracy of such information. Efforts are underway to better integrate information from third parties. TI has taken and continues to take
reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on
incoming materials and chemicals. TI and TI suppliers consider certain information to be proprietary, and thus CAS numbers and other limited
information may not be available for release.
In no event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s) at issue in this document sold by TI
to Customer on an annual basis.
Addendum-Page 1
MECHANICAL DATA
MPDI001A – JANUARY 1995 – REVISED JUNE 1999
P (R-PDIP-T8)
PLASTIC DUAL-IN-LINE
0.400 (10,60)
0.355 (9,02)
8
5
0.260 (6,60)
0.240 (6,10)
1
4
0.070 (1,78) MAX
0.325 (8,26)
0.300 (7,62)
0.020 (0,51) MIN
0.015 (0,38)
Gage Plane
0.200 (5,08) MAX
Seating Plane
0.010 (0,25) NOM
0.125 (3,18) MIN
0.100 (2,54)
0.021 (0,53)
0.015 (0,38)
0.430 (10,92)
MAX
0.010 (0,25) M
4040082/D 05/98
NOTES: A. All linear dimensions are in inches (millimeters).
B. This drawing is subject to change without notice.
C. Falls within JEDEC MS-001
For the latest package information, go to http://www.ti.com/sc/docs/package/pkg_info.htm
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
MECHANICAL DATA
MTSS001C – JANUARY 1995 – REVISED FEBRUARY 1999
PW (R-PDSO-G**)
PLASTIC SMALL-OUTLINE PACKAGE
14 PINS SHOWN
0,30
0,19
0,65
14
0,10 M
8
0,15 NOM
4,50
4,30
6,60
6,20
Gage Plane
0,25
1
7
0°– 8°
A
0,75
0,50
Seating Plane
0,15
0,05
1,20 MAX
PINS **
0,10
8
14
16
20
24
28
A MAX
3,10
5,10
5,10
6,60
7,90
9,80
A MIN
2,90
4,90
4,90
6,40
7,70
9,60
DIM
4040064/F 01/97
NOTES: A.
B.
C.
D.
All linear dimensions are in millimeters.
This drawing is subject to change without notice.
Body dimensions do not include mold flash or protrusion not to exceed 0,15.
Falls within JEDEC MO-153
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
IMPORTANT NOTICE
Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications,
enhancements, improvements, and other changes to its products and services at any time and to discontinue
any product or service without notice. Customers should obtain the latest relevant information before placing
orders and should verify that such information is current and complete. All products are sold subject to TI’s terms
and conditions of sale supplied at the time of order acknowledgment.
TI warrants performance of its hardware products to the specifications applicable at the time of sale in
accordance with TI’s standard warranty. Testing and other quality control techniques are used to the extent TI
deems necessary to support this warranty. Except where mandated by government requirements, testing of all
parameters of each product is not necessarily performed.
TI assumes no liability for applications assistance or customer product design. Customers are responsible for
their products and applications using TI components. To minimize the risks associated with customer products
and applications, customers should provide adequate design and operating safeguards.
TI does not warrant or represent that any license, either express or implied, is granted under any TI patent right,
copyright, mask work right, or other TI intellectual property right relating to any combination, machine, or process
in which TI products or services are used. Information published by TI regarding third-party products or services
does not constitute a license from TI to use such products or services or a warranty or endorsement thereof.
Use of such information may require a license from a third party under the patents or other intellectual property
of the third party, or a license from TI under the patents or other intellectual property of TI.
Reproduction of information in TI data books or data sheets is permissible only if reproduction is without
alteration and is accompanied by all associated warranties, conditions, limitations, and notices. Reproduction
of this information with alteration is an unfair and deceptive business practice. TI is not responsible or liable for
such altered documentation.
Resale of TI products or services with statements different from or beyond the parameters stated by TI for that
product or service voids all express and any implied warranties for the associated TI product or service and
is an unfair and deceptive business practice. TI is not responsible or liable for any such statements.
Following are URLs where you can obtain information on other Texas Instruments products and application
solutions:
Products
Applications
Amplifiers
amplifier.ti.com
Audio
www.ti.com/audio
Data Converters
dataconverter.ti.com
Automotive
www.ti.com/automotive
DSP
dsp.ti.com
Broadband
www.ti.com/broadband
Interface
interface.ti.com
Digital Control
www.ti.com/digitalcontrol
Logic
logic.ti.com
Military
www.ti.com/military
Power Mgmt
power.ti.com
Optical Networking
www.ti.com/opticalnetwork
Microcontrollers
microcontroller.ti.com
Security
www.ti.com/security
Telephony
www.ti.com/telephony
Video & Imaging
www.ti.com/video
Wireless
www.ti.com/wireless
Mailing Address:
Texas Instruments
Post Office Box 655303 Dallas, Texas 75265
Copyright  2005, Texas Instruments Incorporated