TLC555CPWR datasheet(8/42 Pages) TI

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TLC555

SLFS043I – SEPTEMBER 1983 – REVISED JULY 2019

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(1)

Full range is 0°C to 70°C the for TLC555C, –40°C to 85°C for the TLC555I, –40°C to 125°C for the TLC555Q, and –55°C to 125°C for

the TLC555M. For conditions shown as Max, use the appropriate value specified in the Recommended Operating Conditions table.

6.5 Electrical Characteristics: VDD = 5 V

over operating free-air temperature range (unless otherwise noted)

PARAMETER

TEST CONDITIONS(1)

MIN

TYP

MAX

UNIT

VIT

Threshold voltage

25°C

TLC555C, TLC555I,

TLC555M, TLC555Q

2.8

3.3

3.8

Full range

TLC555C, TLC555I,

TLC555M, TLC555Q

2.7

3.9

IIT

Threshold current

25°C

TLC555C, TLC555I,

TLC555M, TLC555Q

Max

TLC555C

TLC555I

150

TLC555M, TLC555Q

5000

VI(TRIG)

Trigger voltage

25°C

TLC555C, TLC555I,

TLC555M, TLC555Q

1.36

1.66

1.96

Full range

TLC555C, TLC555I,

TLC555M, TLC555Q

1.26

2.06

II(TRIG)

Trigger current

25°C

TLC555C, TLC555I,

TLC555M, TLC555Q

Max

TLC555C

TLC555I

150

TLC555M, TLC555Q

5000

Trigger, threshold capacitance

(each pin)

25°C

TLC555C, TLC555I,

TLC555M, TLC555Q

2.1

VI(RESET)

Reset voltage

25°C

TLC555C, TLC555I,

TLC555M, TLC555Q

0.4

1.1

1.5

Full range

TLC555C, TLC555I,

TLC555M, TLC555Q

0.3

1.8

II(RESET)

Reset current

25°C

TLC555C, TLC555I,

TLC555M, TLC555Q

Max

TLC555C

TLC555I

150

TLC555M, TLC555Q

5000

Control voltage (open circuit) as a

percentage of supply voltage

Max

TLC555C, TLC555I,

TLC555M, TLC555Q

66.7%

Discharge switch on-stage

voltage

IOL = 10 mA, 25°C

TLC555C, TLC555I,

TLC555M, TLC555Q

0.14

0.5

IOL = 10 mA,

Full range

TLC555C, TLC555I,

TLC555M, TLC555Q

0.6

Discharge switch off-stage

current

25°C

TLC555C, TLC555I,

TLC555M, TLC555Q

0.1

Max

TLC555C

0.5

TLC555I

120

TLC555M, TLC555Q

120

VOH

High-level output voltage

IOH = –1 mA, 25°C

TLC555C, TLC555I,

TLC555M, TLC555Q

4.1

4.8

IOH = –1 mA,

Full range

TLC555C, TLC555I,

TLC555M, TLC555Q

4.1

VOL

Low-level output voltage

IOL = 8 mA, 25°C

TLC555C, TLC555I,

TLC555M, TLC555Q

0.21

0.4

IOL = 8 mA,

Full range

TLC555C

0.5

TLC555I

0.5

TLC555M, TLC555Q

0.6

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