TS393C View Datasheet(PDF) - STMicroelectronics

Part Name

Description

MFG CO.

TS393C

MICROPOWER DUAL CMOS VOLTAGE COMPARATORS

STMicroelectronics 

TS393C,I,M

SCHEMATIC DIAGRAM (for 1/2 TS393)

VCC +

T10

T1

T2

T9

T17

R1

T11

T12

T18

Input -

Input +

T3

T4

T13

T8

Output

T20

T19

T5

T7

T14

T15

T16

T6

VCC -

ABSOLUTE MAXIMUM RATINGS

Symbol

Parameter

Value

Unit

VCC+ Supply Voltage 1)

18

V

Vid Differential Input Voltage 2)

±18

V

Vi

Input Voltage 3)

18

V

Vo Output Voltage

18

V

Io Output Current

20

mA

IF

Forward Current in ESD Protection Diodes on Inputs 4)

50

mA

Power Dissipation 5)

pd

DIP8

SO8

TSSOP8

1250

710

mW

625

Tstg Storage Temperature Range

-65 to +150

°C

1. All voltage values, except differential voltage, are with respect to network ground terminal.

2. Differential voltages are the non-inverting input terminal with respect to the inverting input terminal.

3. Excursions of input voltages may exceed the power supply level. As long as the common mode voltage [Vicm=(Vin+ + Vin-)/2] remains

within the specified range, the comparator will provide a stable output state. However, the maximum current through the ESD diodes (if)

of the input stage must strictly be observed. The output must never exceed the power supply voltage.

4. Guaranteed by design.

5.

Pd

is

calculated

with

Tamb

=

+25°C,

Tj

=

+150°C

and

R thja

=

=

100°C/W

175°C/W

for

for

DIP8

SO8

package

package

= 200°C/W for TSSOP8 package

OPERATING CONDITIONS

Symbol

Parameter

VCC+ Supply Voltage

Vicm

Toper

Common Mode Input Voltage Range

Operating Free-Air Temperature range

TS393C,I

TS393M

TS393C

TS393I

TS393M

Value

Unit

2.7 to 16

4 to 16

V

0 to VCC+ -1.5

V

0 to +70

-40 to +125

°C

-55 to +125

2/7

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