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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
>MAX
>MAX
>MAX
>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
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TI [ TEXAS INSTRUMENTS ]
