TLC556IDG4 Datasheet, PDF (2/22 Pages) Texas Instruments – DUAL LinCMOSE TIMERS

TLC556, TLC556Y
DUAL LinCMOS™ TIMERS
SLFS047B – FEBRUARY 1984 – REVISED SEPTEMBER 1997
AVAILABLE OPTIONS
TA
RANGE
VDD
RANGE
SMALL OUTLINE
(D)
PACKAGE
CHIP CARRIER
(FK)
CERAMIC DIP
(J)
PLASTIC DIP
(N)
O°C
to
70°C
2V
to
18 V
TLC556CD
TLC556CN
– 4O°C
to
85°C
3V
to
18 V
TLC556lD
TLC556IN
– 55°C
to
125°C
5V
to
18 V
TLC556MD
TLC556MFK
TLC556MJ
TLC556MN
The D package is available taped and reeled. Add the suffix R to the device type (e.g., TLC556CDR).
CHIP FORM
(Y)
TLC556Y
FUNCTION TABLE
RESET
VOLTAGE†
TRIGGER
VOLTAGE†
THRESHOLD
VOLTAGE†
OUTPUT
DISCHARGE
SWITCH
< MIN
Irrelevant
Irrelevant
L
On
> MAX
< MIN
Irrelevant
H
Off
>MAX
>MAX
>MAX
L
On
> MAX
> MAX
< MIN
As previously established
† _{For conditions shown as MIN or MAX, use the appropriate value specified under electrical characteristics.}
functional block diagram (each timer)
CONT
VDD ₃
14
R
2
THRES
R
RESET
4
R1
R1
S
5
OUT
6
TRIG
R
7
GND
RESET can override TRIG and THRES.
TRIG can override THRES.
Pin numbers shown are for the D, J, or N packages.
1
DISCH
2
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