TLC555CDRG4_技术文档

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SLFS043F − SEPTEMBER 1983 − REVISED FEBRUARY 2005

D, DB, JG, OR P PACKAGE

(TOP VIEW)

D

Very Low Power Consumption

− 1 mW Typ at V = 5 V

DD

D

Capable of Operation in Astable Mode

GND

TRIG

OUT

V

DD

1

2

3

4

8

7

6

5

D

CMOS Output Capable of Swinging Rail

to Rail

DISCH

THRES

CONT

D

High Output-Current Capability

− Sink 100 mA Typ

− Source 10 mA Typ

RESET

FK PACKAGE

(TOP VIEW)

D

Output Fully Compatible With CMOS, TTL,

and MOS

Low Supply Current Reduces Spikes

During Output Transitions

3

2

1

20 19

18

NC

4

D

Single-Supply Operation From 2 V to 15 V

DISCH

NC

TRIG

17

16

15

14

5

6

7

8

D

Functionally Interchangeable With the

NE555; Has Same Pinout

NC

OUT

NC

THRES

NC

D

ESD Protection Exceeds 2000 V Per

MIL-STD-883C, Method 3015.2

9 10 11 12 13

Available in Q-Temp Automotive

High Reliability Automotive Applications

Configuration Control/Print Support

Qualification to Automotive Standards

PW PACKAGE

(TOP VIEW)

description

GND

1

2

3

4

5

6

7

V

NC

DISCH

NC

THRES

NC

14

13

12

11

10

9

DD

The TLC555 is a monolithic timing circuit

NC

TRIG

NC

OUT

NC

fabricated using the TI LinCMOS process. The

timer is fully compatible with CMOS, TTL, and

MOS logic and operates at frequencies up to

2 MHz. Because of its high input impedance, this

device uses smaller timing capacitors than those

used by the NE555. As a result, more accurate

time delays and oscillations are possible. Power

consumption is low across the full range of power

supply voltage.

RESET

8

CONT

NC − No internal connection

Like the NE555, the TLC555 has a trigger level equal to approximately one-third of the supply voltage and a

threshold level equal to approximately two-thirds of the supply voltage. These levels can be altered by use of

the control voltage terminal (CONT). When the trigger input (TRIG) falls below the trigger level, the flip-flop is

set and the output goes high. If TRIG is above the trigger level and the threshold input (THRES) is above the

threshold level, the flip-flop is reset and the output is low. The reset input (RESET) can override all other inputs

and can be used to initiate a new timing cycle. If RESET is low, the flip-flop is reset and the output is low.

Whenever the output is low, a low-impedance path is provided between the discharge terminal (DISCH) and

GND. All unused inputs should be tied to an appropriate logic level to prevent false triggering.

While the CMOS output is capable of sinking over 100 mA and sourcing over 10 mA, the TLC555 exhibits greatly

reduced supply-current spikes during output transitions. This minimizes the need for the large decoupling

capacitors required by the NE555.

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.

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Copyright  1983−2005, Texas Instruments Incorporated

ꢇ ꢅ ꢛ ꢓ ꢒꢞ ꢙꢘ ꢖꢗ ꢘꢒ ꢔꢛ ꢝꢄ ꢕꢅ ꢖ ꢖꢒ ꢆꢉ ꢁꢥ ꢌꢋ ꢦ ꢥꢧꢨꢃ ꢧꢃꢩ ꢕꢝꢝ ꢛꢕ ꢓ ꢕ ꢔꢚ ꢖꢚꢓ ꢗ ꢕ ꢓ ꢚ ꢖꢚ ꢗꢖꢚ ꢞ

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1

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

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SLFS043F − SEPTEMBER 1983 − REVISED FEBRUARY 2005

description (continued)

The TLC555C is characterized for operation from 0°C to 70°C. The TLC555I is characterized for operation from

−40°C to 85°C. The TLC555Q is characterized for operation over the automotive temperature range of −40°C

to 125°C. The TLC555M is characterized for operation over the full military temperature range of −55°C to

125°C.

†

AVAILABLE OPTIONS

PACKAGED DEVICES

SMALL

V

SSOP

(DB)

CHIP CARRIER

(FK)

CERAMIC DIP PLASTIC DIP

TSSOP

(PW)

DD

RANGE

T

A

OUTLINE

‡

(JG)

(P)

‡

(D)

0°C to 70°C

−40°C to 85°C

−40°C to 125°C

−55°C to 125°C

2 V to 15 V TLC555CD

3 V to 15 V TLC555ID

5 V to 15 V TLC555QD

5 V to 15 V TLC555MD

TLC555CDB

—

TLC555CP

TLC555IP

—

TLC555CPW

—

TLC555MFK

TLC555MJG

TLC555MP

†

‡

For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI web site

at www.ti.com.

This package is available taped and reeled. Add the R suffix to device type (e.g., TLC555CDR).

FUNCTION TABLE

‡

RESET VOLTAGE

<MIN

TRIGGER VOLTAGE

Irrelevant

<MIN

THRESHOLD VOLTAGE

Irrelevant

OUTPUT

DISCHARGE SWITCH

L

H

L

On

Off

On

>MAX

Irrelevant

>MAX

<MIN

As previously established

‡

For conditions shown as MIN or MAX, use the appropriate value specified under electrical characteristics.

functional block diagram

CONT

RESET

4

5

V

DD

8

R

R1

R

6

THRES

3

OUT

1

S

R

2

TRIG

R

1

7

DISCH

GND

Pin numbers are for all packages except the FK package. RESET can override TRIG, which can override THRES.

2

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

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SLFS043F − SEPTEMBER 1983 − REVISED FEBRUARY 2005

•

3

POST OFFICE BOX 655303 DALLAS, TEXAS 75265

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SLFS043F − SEPTEMBER 1983 − REVISED FEBRUARY 2005

†

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

Supply voltage, V

(see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 V

DD

Input voltage range, V (any input) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.3 to V

Sink current, discharge or output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150 mA

I

DD

Source current, output, I . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 mA

O

Continuous total power dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See Dissipation Rating Table

Operating free-air temperature range, T : C-suffix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0°C to 70°C

A

I-suffix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −40°C to 85°C

Q-suffix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −40°C to 125°C

M-suffix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −55°C to 125°C

Storage temperature range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −65°C to 150°C

Case temperature for 60 seconds: FK package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260°C

Lead temperature 1,6 mm (1/16 inch) from case for 60 seconds: JG package . . . . . . . . . . . . . . . . . . . . 300°C

Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds: D, DB, P, or PW package . . . . . . . . 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.

NOTE 1: All voltage values are with respect to network GND.

DISSIPATION RATING TABLE

DERATING FACTOR = 70°C

T

≤ 25°C

T

A

T

A

= 85°C

T = 125°C

A

PACKAGE

POWER RATING

ABOVE T = 25°C

POWER RATING POWER RATING POWER RATING

A

D

DB

FK

JG

P

725 mW

525 mW

1375 mW

1050 mW

1000 mW

525 mW

5.8 mW/°C

4.2 mW/°C

11.0 mW/°C

8.4 mW/°C

8.0 mW/°C

4.2 mW/°C

464 mW

336 mW

880 mW

672 mW

640 mW

336 mW

377 mW

273 mW

715 mW

546 mW

520 mW

273 mW

145 mW

105 mW

275 mW

210 mW

200 mW

105 mW

PW

recommended operating conditions

MIN

2

MAX

UNIT

Supply voltage, V

DD

15

70

V

TLC555C

TLC555I

TLC555Q

TLC555M

0

−40

−55

85

Operating free-air temperature range, T

°C

A

125

4

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

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SLFS043F − SEPTEMBER 1983 − REVISED FEBRUARY 2005

electrical characteristics at specified free-air temperature, V

TLC555I

= 2 V for TLC555C, V

= 3 V for

DD

TLC555C

TYP

TLC555I

TYP

TEST

†

PARAMETER

Threshold voltage

Threshold current

Trigger voltage

Trigger current

Reset voltage

UNIT

T

A

CONDITIONS

MIN

0.95

0.85

MAX

1.65

1.75

MIN

1.6

MAX

2.4

25°C

Full range

25°C

1.33

V

IT

V

pA

V

1.5

2.5

10

75

10

150

1

I

IT

MAX

25°C

0.4

0.3

0.67

0.95

1.05

0.71

0.61

1.29

1.39

V

I(TRIG)

Full range

25°C

10

75

10

150

1.1

I

pA

V

MAX

25°C

0.4

0.3

1.1

1.5

2

0.4

0.3

1.5

1.8

V

I(RESET)

Full range

25°C

10

75

10

I

Reset current

pA

I(RESET)

MAX

150

Control voltage (open circuit) as

a percentage of supply voltage

MAX

66.7%

0.03

66.7%

0.03

25°C

Full range

25°C

0.2

Discharge switch on-stage

voltage

I

= 1 mA

V

nA

V

OL

0.25

0.375

0.1

0.5

1.9

0.1

120

Discharge switch off-stage

current

MAX

25°C

1.5

2.5

2.85

V

High-level output voltage

Low-level output voltage

Supply current

I

= −300 µA

OH

Full range

25°C

0.07

0.3

0.35

250

400

0.07

0.3

0.4

= 1 mA

V

OL

Full range

25°C

250

500

I

See Note 2

µA

DD

Full range

†

Full range is 0°C to 70°C for the TLC555C and −40°C to 85°C for the TLC555I. For conditions shown as MAX, use the appropriate value specified

in the recommended operating conditions table.

NOTE 2: These values apply for the expected operating configurations in which THRES is connected directly to DISCH or to TRIG.

5

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

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SLFS043F − SEPTEMBER 1983 − REVISED FEBRUARY 2005

electrical characteristics at specified free-air temperature, V

= 5 V

DD

TLC555C

TYP

TLC555I

TYP

TLC555Q, TLC555M

TEST

CONDITIONS

†

PARAMETER

Threshold voltage

Threshold current

Trigger voltage

Trigger current

Reset voltage

UNIT

V

T

A

MIN

2.8

MAX

3.8

MIN

2.8

MAX

3.8

MIN

2.8

TYP

MAX

3.8

3.3

25°C

Full range

25°C

V

I

IT

2.7

3.9

2.7

3.9

2.7

3.9

10

75

10

150

10

5000

1.66

pA

V

IT

MAX

1.36

1.26

1.66

1.96

2.06

1.36

1.26

1.66

1.96

2.06

1.36

1.26

1.96

2.06

25°C

V

I(TRIG)

Full range

10

75

10

150

1.1

10

5000

1.1

25°C

I

pA

V

I(TRIG)

MAX

0.4

0.3

1.1

1.5

1.8

0.4

0.3

1.5

1.8

0.4

0.3

1.5

1.8

25°C

V

I(RESET)

Full range

10

75

10

25°C

I

Reset current

pA

I(RESET)

MAX

150

5000

Control voltage (open

circuit) as a percent-

age of supply voltage

MAX

66.7%

0.14

66.7%

0.14

66.7%

0.14

0.5

0.6

0.5

0.6

0.5

0.6

25°C

Full range

25°C

Discharge switch

on-state voltage

I

= 10 mA

V

nA

V

OL

0.1

0.5

4.8

0.1

120

4.8

0.1

120

4.8

Discharge switch

off-state current

MAX

4.1

25°C

High-level output

voltage

V

I

= − 1 mA

= 8 mA

OH

OL

Full range

0.21

0.13

0.08

170

0.4

0.5

0.21

0.13

0.08

170

0.4

0.5

0.21

0.13

0.08

170

0.4

0.6

25°C

Full range

25°C

0.3

Low-level output

voltage

= 5 mA

V

OL

Full range

0.4

0.45

0.3

25°C

= 3.2 mA

Full range

25°C

0.35

350

500

0.35

350

600

0.4

350

700

µA

I

Supply current

See Note 2

DD

Full range

†

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.

NOTE 2: These values apply for the expected operating configurations in which THRES is connected directly to DISCH or TRIG.

6

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

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SLFS043F − SEPTEMBER 1983 − REVISED FEBRUARY 2005

electrical characteristics at specified free-air temperature, V

= 15 V

DD

TLC555C

TEST

TLC555I

TLC555Q, TLC555M

†

PARAMETER

UNIT

V

T

A

CONDITIONS

MIN

9.45

9.35

TYP

MAX

10.55

10.65

MIN

TYP

MAX

MIN

9.45

9.35

TYP

MAX

10.55

10.65

25°C

Full range

25°C

10

9.45

9.35

10

10.55

10.65

10

V

Threshold voltage

Threshold current

Trigger voltage

Trigger current

IT

10

75

5

10

150

5

10

5000

5

I

pA

V

IT

MAX

25°C

4.65

4.55

5.35

5.45

4.65

4.55

5.35

5.45

4.65

4.55

5.35

5.45

V

I(TRIG)

Full range

25°C

10

75

10

150

1.1

10

5000

1.1

I

pA

V

MAX

25°C

0.4

0.3

1.1

1.5

1.8

0.4

0.3

1.5

1.8

0.4

0.3

1.5

1.8

V

Reset voltage

Reset current

I(RESET)

Full range

25°C

10

75

10

I

pA

MAX

150

5000

Control voltage (open

circuit) as a percent-

age of supply voltage

MAX

66.7%

0.77

66.7%

0.77

66.7%

0.77

25°C

Full range

25°C

1.7

1.8

1.7

1.8

1.7

1.8

Discharge switch

on-state voltage

I

= 100 mA

V

OL

0.1

0.5

0.1

120

0.1

120

Discharge switch

off-state current

nA

MAX

25°C

12.5

13.5

14.2

12.5

13.5

14.2

12.5

13.5

14.2

I

= − 10 mA

= − 5 mA

= − 1 mA

= 100 mA

= 50 mA

= 10 mA

OH

OL

Full range

25°C

14.6

14.9

1.28

0.63

0.12

360

14.6

14.9

1.28

0.63

0.12

360

14.6

14.9

1.28

0.63

0.12

360

High-level output

voltage

V

OH

V

Full range

25°C

Full range

25°C

3.2

3.6

1

3.2

3.7

1

3.2

3.8

Full range

25°C

1

Low-level output

voltage

V

OL

V

Full range

1.3

0.3

0.4

600

800

1.4

0.3

0.4

600

900

1.5

25°C

0.3

Full range

25°C

0.45

600

1000

I

Supply current

See Note 2

µA

DD

Full range

†

Full range is 0°C to 70°C for TLC555C, −40°C to 85°C for TLC555I, −40°C to 125°C for the TLC555Q, and −55°C to 125°C for TLC555M. For

conditions shown as MAX, use the appropriate value specified in the recommended operating conditions table.

NOTE 2: These values apply for the expected operating configurations in which THRES is connected directly to DISCH or TRIG.

7

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

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ꢂ

ꢆ

ꢇ

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ꢀ ꢉ ꢆꢊ ꢋ

SLFS043F − SEPTEMBER 1983 − REVISED FEBRUARY 2005

operating characteristics, V

= 5 V, T = 25°C (unless otherwise noted)

DD

A

PARAMETER

TEST CONDITIONS

MIN

TYP

1%

0.1

20

MAX

3%

0.5

75

UNIT

‡

Initial error of timing interval

V

C

= 5 V to 15 V,

R = R = 1 kΩ to 100 kΩ,

A B

See Note 3

DD

T

= 0.1 µF,

Supply voltage sensitivity of timing interval

Output pulse rise time

%/V

ns

t

r

R

= 10 MΩ,

C

R

= 10 pF

L

Output pulse fall time

15

60

f

R

C

= 470 Ω,

= 200 pF,

= 200 Ω,

A

T

B

f

Maximum frequency in astable mode

1.2

2.1

MHz

max

See Note 3

‡

Timing interval error is defined as the difference between the measured value and the average value of a random sample from each process

run.

NOTE 3: R , R , and C are as defined in Figure 1.

A

B

T

electrical characteristics at V

= 5 V, T = 25°C

A

DD

PARAMETER

TEST CONDITIONS

MIN

TYP

3.3

MAX

UNIT

V

Threshold voltage

Threshold current

Trigger voltage

Trigger current

Reset voltage

2.8

3.8

IT

I

IT

10

pA

V

1.36

0.4

1.66

10

1.96

1.5

I(TRIG)

I

pA

V

1.1

I(RESET)

I

Reset current

10

pA

I(RESET)

Control voltage (open circuit) as a percentage of supply voltage

Discharge switch on-state voltage

66.7%

0.14

0.1

I

= 10 mA

0.5

V

nA

V

OL

Discharge switch off-state current

V

High-level output voltage

I

= − 1 mA

= 8 mA

4.1

4.8

OH

OL

0.21

0.13

0.08

170

0.4

0.3

350

= 5 mA

Low-level output voltage

Supply current

V

OL

= 3.2 mA

I

See Note 2

µA

DD

NOTE 2: These values apply for the expected operating configurations in which THRES is connected directly to DISCH or TRIG.

8

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SLFS043F − SEPTEMBER 1983 − REVISED FEBRUARY 2005

TYPICAL CHARACTERISTICS

PROPAGATION DELAY TIMES TO DISCHARGE

OUTPUT FROM TRIGGER AND THRESHOLD

SHORTED TOGETHER

DISCHARGE SWITCH ON-STATE RESISTANCE

vs

SUPPLY VOLTAGE

FREE-AIR TEMPERATURE

600

500

100

I

C

T

≥ 1 mA

70

O(on)

≈ 0

V

DD

= 2 V, I = 1 mA

O

L

= 25°C

A

40

V

= 5 V, I = 10 mA

O

DD

400

300

200

20

V

= 15 V, I = 100 mA

O

DD

10

7

t

PHL

4

†

t

PLH

100

0

2

1

−75 − 50 − 25

0

25

50

75 100 125

0

2

4

6

8

10 12 14 16 18 20

T

A

− Free-Air Temperature − °C

V

DD

− Supply Voltage − V

†

The effects of the load resistance on these values must be

taken into account separately.

Figure 1

Figure 2

APPLICATION INFORMATION

0.1 µF

t

c(L)

t

c(H)

R

A

B

V

DD

0.1 µF

5

8

t

PHL

CONT

V

DD

4

R

L

RESET

2/3 V

DD

TLC555

7

DISCH

Output

3

OUT

6

2

1/3 V

DD

THRES

TRIG

C

L

GND

C

T

1

t

PLH

Pin numbers shown are for all packages except the

FK package.

TRIGGER AND THRESHOLD VOLTAGE WAVEFORM

CIRCUIT

Figure 3. Astable Operation

9

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ꢉ

ꢆ

ꢊ

ꢋ

SLFS043F − SEPTEMBER 1983 − REVISED FEBRUARY 2005

APPLICATION INFORMATION

Connecting TRIG to THRES, as shown in Figure 3, causes the timer to run as a multivibrator. The capacitor C

T

B

charges through R and R to the threshold voltage level (approximately 0.67 V ) and then discharges through R

A

B

DD

only to the value of the trigger voltage level (approximately 0.33 V ). The output is high during the charging cycle

DD

(t

) and low during the discharge cycle (t

). The duty cycle is controlled by the values of R , R , and C as shown

c(H)

c(L) A B T

in the equations below.

t

[ C (R ) R ) In 2 (In 2 + 0.693)

c(H)

T

A

B

t

[ C R In 2

c(L)

T

B

Period + t

) t

[ C (R ) 2R ) In 2

c(H)

c(L)

T

A

c(L)

) t

B

t

R

B

Output driver duty cycle +

[ 1 –

t

R

) 2R

c(H)

c(L)

A

B

t

R

B

) 2R

c(H)

) t

Output waveform duty cycle +

[

t

c(H)

c(L)

The 0.1-µF capacitor at CONT in Figure 3 decreases the period by about 10%.

The formulas shown above do not allow for any propagation delay times from the TRIG and THRES inputs to DISCH.

These delay times add directly to the period and create differences between calculated and actual values that

increase with frequency. In addition, the internal on-state resistance r during discharge adds to R to provide

on

B

another source of timing error in the calculation when R is very low or r is very high.

B

on

The equations below provide better agreement with measured values.

–t

PLH

t

+ C (R ) R ) In 3 –expǒ Ǔ ) t

ƪ

ƫ

c(H)

c(L)

T

A

B

PHL

C (R ) r

)

on

T

B

–t

PHL

+ C (R ) r ) In 3 –expǒ Ǔ ) t

on

T

B

PLH

C (R ) R )

T

A

B

These equations and those given earlier are similar in that a time constant is multiplied by the logarithm of a number

or function. The limit values of the logarithmic terms must be between In 2 at low frequencies and In 3 at extremely

high frequencies. For a duty cycle close to 50%, an appropriate constant for the logarithmic terms can be substituted

t

c(H)

) t

c(H)

with good results. Duty cycles less than 50%

require that

<1 and possibly R ≤ r . These

A on

t

c(H)

c(L)

conditions can be difficult to obtain.

In monostable applications, the trip point on TRIG can be set by a voltage applied to CONT. An input voltage between

10% and 80% of the supply voltage from a resistor divider with at least 500-µA bias provides good results.

10

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

PACKAGE OPTION ADDENDUM

www.ti.com

24-Oct-2005

PACKAGING INFORMATION

Orderable Device

Status ⁽¹⁾

Package Package

Pins Package Eco Plan ⁽²⁾Lead/Ball Finish MSL Peak Temp ⁽³⁾

Qty

Type

LCCC

CDIP

SOIC

Drawing

5962-89503012A

5962-8950301PA

TLC555CD

ACTIVE

FK

JG

D

20

8

1

TBD

POST-PLATE Level-NC-NC-NC

A42 SNPB Level-NC-NC-NC

8

75 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM

no Sb/Br)

TLC555CDG4

TLC555CDR

TLC555CDRG4

TLC555CP

ACTIVE

SOIC

PDIP

D

8

75 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM

no Sb/Br)

2500 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM

no Sb/Br)

D

8

2500 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM

no Sb/Br)

P

8

50

Pb-Free

(RoHS)

CU NIPDAU Level-NC-NC-NC

TLC555CPE4

TLC555CPSR

TLC555CPW

TLC555CPWG4

TLC555CPWR

TLC555CPWRG4

TLC555ID

PDIP

P

8

50

Pb-Free

(RoHS)

CU NIPDAU Level-NC-NC-NC

SO

PS

PW

D

8

2000

Pb-Free

(RoHS)

CU NIPDAU Level-2-260C-1YEAR/

Level-1-220C-UNLIM

TSSOP

SOIC

PDIP

14

8

90 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM

no Sb/Br)

90 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM

no Sb/Br)

2000 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM

no Sb/Br)

2000 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM

no Sb/Br)

75 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM

no Sb/Br)

TLC555IDG4

TLC555IDR

D

8

75 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM

no Sb/Br)

D

8

2500 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM

no Sb/Br)

TLC555IDRG4

TLC555IP

D

8

2500 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM

no Sb/Br)

P

8

50

Pb-Free

(RoHS)

CU NIPDAU Level-NC-NC-NC

POST-PLATE Level-NC-NC-NC

TLC555IPE4

PDIP

P

8

50

Pb-Free

(RoHS)

TLC555MFKB

TLC555MJG

TLC555MJGB

TLC555MP

ACTIVE

LCCC

CDIP

PDIP

SOIC

FK

JG

P

20

8

1

TBD

A42 SNPB

Call TI

Level-NC-NC-NC

Call TI

ACTIVE

8

OBSOLETE

ACTIVE

8

TLC555QDR

D

8

2500

CU NIPDAU Level-1-220C-UNLIM

⁽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.

Addendum-Page 1

PACKAGE OPTION ADDENDUM

www.ti.com

Eco Plan

24-Oct-2005

(2)

-

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 2

MECHANICAL DATA

MCER001A – JANUARY 1995 – REVISED JANUARY 1997

JG (R-GDIP-T8)

CERAMIC DUAL-IN-LINE

0.400 (10,16)

0.355 (9,00)

8

5

0.280 (7,11)

0.245 (6,22)

1

4

0.065 (1,65)

0.045 (1,14)

0.310 (7,87)

0.290 (7,37)

0.063 (1,60)

0.015 (0,38)

0.020 (0,51) MIN

0.200 (5,08) MAX

0.130 (3,30) MIN

Seating Plane

0.023 (0,58)

0.015 (0,38)

0°–15°

0.100 (2,54)

0.014 (0,36)

0.008 (0,20)

4040107/C 08/96

NOTES: A. All linear dimensions are in inches (millimeters).

B. This drawing is subject to change without notice.

C. This package can be hermetically sealed with a ceramic lid using glass frit.

D. Index point is provided on cap for terminal identification.

E. Falls within MIL STD 1835 GDIP1-T8

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

MECHANICAL DATA

MLCC006B – OCTOBER 1996

FK (S-CQCC-N**)

LEADLESS CERAMIC CHIP CARRIER

28 TERMINAL SHOWN

A

B

NO. OF

TERMINALS

**

18 17 16 15 14 13 12

MIN

MAX

MIN

MAX

0.342

(8,69)

0.358

(9,09)

0.307

(7,80)

0.358

(9,09)

19

20

11

10

9

20

28

44

52

68

84

0.442

(11,23)

0.458

(11,63)

0.406

(10,31)

0.458

(11,63)

21

B SQ

22

0.640

(16,26)

0.660

(16,76)

0.495

(12,58)

0.560

(14,22)

8

A SQ

23

0.739

(18,78)

0.761

(19,32)

0.495

(12,58)

0.560

(14,22)

7

24

25

6

0.938

(23,83)

0.962

(24,43)

0.850

(21,6)

0.858

(21,8)

5

1.141

(28,99)

1.165

(29,59)

1.047

(26,6)

1.063

(27,0)

26 27 28

1

2

3

4

0.080 (2,03)

0.064 (1,63)

0.020 (0,51)

0.010 (0,25)

0.020 (0,51)

0.010 (0,25)

0.055 (1,40)

0.045 (1,14)

0.035 (0,89)

0.045 (1,14)

0.035 (0,89)

0.028 (0,71)

0.022 (0,54)

0.050 (1,27)

4040140/D 10/96

NOTES: A. All linear dimensions are in inches (millimeters).

B. This drawing is subject to change without notice.

C. This package can be hermetically sealed with a metal lid.

D. The terminals are gold plated.

E. Falls within JEDEC MS-004

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

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)

0.430 (10,92)

MAX

0.010 (0,25)

M

0.015 (0,38)

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

M

0,10

0,65

14

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

0,10

0,15

0,05

1,20 MAX

PINS **

8

14

16

20

24

28

DIM

3,10

2,90

5,10

4,90

5,10

4,90

6,60

6,40

7,90

9,80

9,60

A MAX

A MIN

7,70

4040064/F 01/97

NOTES: A. All linear dimensions are in millimeters.

B. This drawing is subject to change without notice.

C. Body dimensions do not include mold flash or protrusion not to exceed 0,15.

D. Falls within JEDEC MO-153

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

IMPORTANT NOTICE

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enhancements, improvements, and other changes to its products and services at any time and to discontinue

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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

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TI assumes no liability for applications assistance or customer product design. Customers are responsible for

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amplifier.ti.com

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dsp.ti.com

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Digital Control

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Logic

interface.ti.com

logic.ti.com

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型号：	TLC555CDRG4
厂家：	TEXAS INSTRUMENTS
描述：	LinCMOSE TIMERS LinCMOSE定时器
文件：	总19页 (文件大小：400K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

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