This device is fabricated using LinCMOSTM LinCMOS is a trademark of Texas Instruments Incorporated

TLC354

Manufacturer Part NumberTLC354
DescriptionThis device is fabricated using LinCMOSTM LinCMOS is a trademark of Texas Instruments Incorporated
ManufacturerTexas Instruments
TLC354 datasheet
 


Specifications of TLC354

Number Of Channels4Vs(min)(v)1.4
Vs(max)(v)16Iq Per Channel(max)(ma)0.15
Output TypeOpen Collector, Open DrainTresp Low - To - High(us)0.2
Output Current(min)(ma)6Pin/package14PDIP, 14SOIC, 14SSOP, 14TSSOP
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D
Single- or Dual-Supply Operation
D
Wide Range of Supply Voltages
1.4 V to 18 V
D
Very Low Supply Current Drain
300 A Typ at 5 V
130 A Typ at 1.4 V
D
Built-In ESD Protection
D
High Input Impedance . . . 10
D
Extremely Low Input Blas Current
5 pA Typ
D
Ultrastable Low Input Offset Voltage
D
Input Offset Voltage Change at Worst-Case
Input Conditions Typically 0.23 V/Month,
Including the First 30 Days
D
Common-Mode Input Voltage Range
Includes Ground
D
Outputs Compatible With TTL, MOS, and
CMOS
D
Pin-Compatible With LM339
description
This device is fabricated using LinCMOS
comparators; each is designed to operate from a single power supply. Operation from dual supplies is also
possible if the difference between the two supplies is 1.4 V to 18 V. Each device features extremely high input
impedance (typically greater than 10
outputs are n-channel open-drain configurations and can be connected to achieve positive-logic wired-AND
relationships. The capability of the TLC354 to operate from a 1.4-V supply makes this device ideal for
low-voltage battery applications.
The TLC354 has internal electrostatic discharge (ESD) protection circuits and has been classified with a 2000-V
ESD rating tested under MIL-STD-833C, Method 3015. However, care should be exercised in handling this
device as exposure to ESD may result in degradation of the device parametric performance.
The TLC354C is characterized for operation from 0 C to 70 C. The TLC354I is characterized for operation over
the industrial temperature range of – 40 to 85 C. The TLC354M is characterized for operation over the full
military temperature range – 55 C to 125 C.
V IO max
V IO max
T A
AT 25 C
0 C to 70 C
5 mV
– 40 C to 85 C
5 mV
– 55 C to 125 C
5 mV
The D packages are available taped and reeled. Add R suffix to device type (e.g., TLC354CDR).
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
LinCMOS is a trademark of 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.
LinCMOS QUADRUPLE DIFFERENTIAL COMPARATORS
SLCS116B – SEPTEMBER 1985 – REVISED FEBRUARY 1997
12
Typ
symbol (each comparator)
technology and consists of four independent differential voltage
12
), which allows direct interface to high-impedance sources. The
AVAILABLE OPTIONS
PACKAGED DEVICES
SMALL OUTLINE
PLASTIC DIP
(D)
(P)
TLC354CD
TLC354CN
TLC354ID
TLC354IN
TLC354MD
TLC354MN
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TLC354
D, N, OR PW PACKAGE
(TOP VIEW)
1OUT
3OUT
1
14
2OUT
4OUT
2
13
V
V
/GND
3
12
DD
DD –
2IN –
4IN +
4
11
2IN +
4IN –
5
10
1IN –
3IN +
6
9
1IN +
3IN –
7
8
IN +
OUT
IN –
CHIP
FORM
TSSOP
(Y)
(PW)
TLC354CPW
TLC354Y
Copyright
1997, Texas Instruments Incorporated
1

TLC354 Summary of contents

  • Page 1

    ... ESD may result in degradation of the device parametric performance. The TLC354C is characterized for operation from The TLC354I is characterized for operation over the industrial temperature range of – The TLC354M is characterized for operation over the full military temperature range – 125 C. ...

  • Page 2

    ... TLC354C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...

  • Page 3

    ... TLC364Y chip information This chip, when properly assembled, displays characteristics similar to the TLC354C. Thermal compression or ultrasonic bonding can be used on the doped-aluminum bonding pads. Chips can be mounted with conductive epoxy or a gold-silicon preform. BONDING PAD ASSIGNMENTS (13) (14) 65 (1) (2) LinCMOS QUADRUPLE DIFFERENTIAL COMPARATORS SLCS116B – ...

  • Page 4

    ... All characteristics are measured with zero common-mode input voltage unless otherwise noted. Full range for TLC354C, – for TLC354I, and – 125 C for the TLC354M. MAX for TLC354C TLC354I, and 125 C for the TLC354M. IMPORTANT: See Parameter Measurement Information. ...

  • Page 5

    ... All characteristics are measured with zero common-mode input voltage unless otherwise noted. Full range for TLC354C, – for TLC354I, and – 125 C for the TLC354M. MAX for TLC354C TLC354I, and 125 C for the TLC354M. IMPORTANT: See Parameter Measurement Information. ...

  • Page 6

    ... V 0.2 0.1 nA 100 200 mV 1 1.6 mA 130 300 (unless otherwise A TLC354Y UNIT UNIT MIN TYP MAX – 1 0.1 nA 150 400 0.3 0.6 mA TLC354Y UNIT UNIT MIN TYP MAX 650 ns ns 200 ...

  • Page 7

    ... PARAMETER MEASUREMENT INFORMATION The digital output stage of the TLC354 can be damaged held in the linear region of the transfer curve. Conventional operational amplifier/comparator testing incorporates the use of a servo loop that is designed to force the device output to a level within this linear region. Since the servo-loop method of testing cannot be used, the following alternative for measuring parameters such as input offset voltage, common-mode rejection, etc ...

  • Page 8

    ... TLC354 LinCMOS QUADRUPLE DIFFERENTIAL COMPARATORS SLCS116B – SEPTEMBER 1985 – REVISED FEBRUARY 1997 PARAMETER MEASUREMENT INFORMATION Figure 2 illustrates a practicle circuit for direct dc measurement of input offset voltage that does not bias the comparator into the linear region. The circuit consists of a switching-mode servo loop in which U1a generates a triangular waveform of approximately 20-mV amplitude ...

  • Page 9

    ... SLCS116B – SEPTEMBER 1985 – REVISED FEBRUARY 1997 V DD OUT 0.1 F TEST CIRCUIT 100 mV Input 100 mV 90% High-to-Low- 10% Level Ouptut t r VOLTAGE WAVEFORMS POST OFFICE BOX 655303 DALLAS, TEXAS 75265 TLC354 (see Note A) Overdrive 90% 50% 10 PLH 9 ...

  • Page 10

    ... ACTIVE TLC354CN ACTIVE TLC354CNE4 ACTIVE TLC354CPW ACTIVE TLC354CPWG4 ACTIVE TLC354CPWR ACTIVE TLC354CPWRG4 ACTIVE TLC354ID ACTIVE TLC354IDG4 ACTIVE TLC354IN OBSOLETE (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. ...

  • Page 11

    PACKAGE OPTION ADDENDUM Addendum-Page 2 27-Aug-2009 ...

  • Page 12

    ... TAPE AND REEL INFORMATION *All dimensions are nominal Device Package Package Type Drawing TLC354CPWR TSSOP PW PACKAGE MATERIALS INFORMATION Pins SPQ Reel Reel A0 Diameter Width (mm) (mm) W1 (mm) 14 2000 330.0 12.4 6.9 Pack Materials-Page 1 19-Aug-2010 Pin1 (mm) (mm) (mm) (mm) Quadrant 5.6 1.6 8.0 12.0 Q1 ...

  • Page 13

    ... Device Package Type TLC354CPWR TSSOP PACKAGE MATERIALS INFORMATION Package Drawing Pins SPQ Length (mm 2000 Pack Materials-Page 2 19-Aug-2010 Width (mm) Height (mm) 346.0 346.0 29.0 ...

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  • Page 17

    ... 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’ ...