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鈩?/div>
PIN-TO-PIN AND FUNCTIONALLY COMPAT-
IBLE WITH BIPOLAR NE555 AND CMOS
TS555
OUTPUT COMPATIBLE WITH TTL,CMOS
AND LOGIC MOS
N
DIP8
(Plastic Package)
D
SO8
(Plastic Micropackage)
DESCRIPTION
The TS3V555 with its low consumption (90碌A(chǔ) at
V
CC
= 3V) is a single CMOS timer dedicated to 3.3V
or battery supply (specified at 3V and 5V) offering
also a high frequency (f
(max)
2MHz at V
CC
= 3V and
2.7 MHz at V
CC
= 5V). Thus, either in monostable
or astable mode, timing remains very accurate.
Timing capacitors can also be minimized due to
high input impedance (10
12
鈩?.
PIN CONNECTIONS
(top view)
ORDER CODES
Part Number
TS3V555I
Temperature
Range
-40, +125 C
o
Package
N
q
D
q
GND
Trigger
Output
Reset
1
2
3
4
8
7
6
5
V
CC
Discharge
Threshold
Control
Voltage
October 1997
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