ts3v556i STMicroelectronics, ts3v556i Datasheet - Page 3

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ts3v556i

Manufacturer Part Number
ts3v556i
Description
3v Low Power Dual Timers
Manufacturer
STMicroelectronics
Datasheet

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ELECTRICAL CHARACTERISTICS
DYNAMIC
Note :
V
STATIC
Symbol
CC
Symbol
fmax
t
V
I
RPW
V
t
RESET
V
I
PD
V
RESET
t
t
V
V
TRIG
I
I
I
r
f
TRIG
= +3V , T
DIS
CC
TH
DIS
OL
OH
CL
1. See Figure 2
2. See Figure 4
Timing Accuracy (Monostable)
Timing Shift with supply voltage variations (Monostable)
Timing Shift with temperature - (note 1)
Maximum astable frequency - (note 2)
Astable frequency accuracy - (note 2)
Timing Shift with supply voltage variations (Astable mode) - (note
2)
Output Rise Time (C
Output Fall Time (C
Trigger Propagation Delay
Minimum Reset Pulse Width (V
Supply Current - (no load, High and Low States, per
timer)
Control Voltage
Discharge Saturation Voltage (I
Low Level Output Voltage (I
High Level Output Voltage (I
Trigger Voltage
Trigger Current
Threshold Current
Reset Voltage
Reset Current
Discharge Pin Leakage Current
R = 10k , C = 0.1 F - (note 1)
R = 10k , C = 0.1 F, V
T
R
R
R
amb
min.
A
A
A
T
T
T
T
T
T
T
T
T
T
T
T
T
T
= 470
= R
= R
amb
min.
amb
min.
amb
min.
amb
min.
amb
min.
amb
min.
amb
min
= +25
.
T
B
B
= +25
= +25
= +25
= +25
= +25
= +25
= +25 C
amb
= 1k
= 10k
T
T
T
T
T
T
T
, R
o
amb
amb
amb
amb
amb
amb
amb
C , Reset to V
T
o
o
o
o
o
o
B
C
C
C
C
C
C
max
to 100k
LOAD
= 200
, C = 0.1
LOAD
T
T
T
T
T
T
T
.
max.
max
max
max
max
max
max
= 10pF)
.
.
.
.
.
.
Ω,
= 10pF)
Parameter
CC
Parameter
, C = 0.
µ
C = 200pF
F, V
SINK
= +3V +/-0.3V - (note 1)
SOURCE
TRIG
CC
CC
DIS
= 1mA)
= +3V)
(unless otherwise specified)
= +3 to+5V
= 1mA)
= -0.3mA)
F
Min.
1.8
1.7
2.5
2.5
0.9
0.8
0.4
0.3
Min.
TS3V556I
Typ.
0.05
0.1
2.9
1.1
90
10
10
10
TS3V556I
2
1
1
-
Typ.
100
350
0.5
0.5
75
25
20
1
2
5
Max.
0.25
0.35
230
230
100
2.2
2.3
0.2
0.3
1.1
1.2
1.5
2.0
Max.
TS3V556
Unit
ppm/
Unit
pA
pA
pA
nA
MHz
%/V
%/V
V
V
V
V
V
V
ns
ns
ns
ns
A
%
%
C
3/8

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