LND555
Absolute Maximum Rating
(T
A
= 25°C, unless otherwise specified)
PARAMETER
Supply Voltage, V
cc
Input Voltage(control, reset,
threshold and trigger)
Output Current
Operating Free-Air Temperature
Storage Temperature Range, TSTG
MIN
4.5
MAX
16
V
cc
±200
70
UNITS
V
mA
°C
-65
+150
Function Table
RESET
Low
High
High
TRIGGER VOLTAGE
Irrelevant
<1/3V
CC
>1/3 V
CC
THRESHOLD VOLTAGE*
Irrelevant
High
>2/3 V
CC
<2/3Vcc
OUTPUT
Low
High
Low
DISCHARGE SWITCH
On
Off
On
High
>1/3 V
CC
*Voltage Levels shown are normal
As previously established
Block Diagram
RESET can override TRIGGER, which can override THRESHOLD
•
Linear Dimensions, Inc.
•
445 East Ohio Street, Chicago IL 60611 USA
•
tel 312.321.1810
•
fax 312.321.1830
•
•
LINEAR_DIMENSIONS [ LINEAR DIMENSIONS SEMICONDUCTOR ]
