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LM555QML Datasheet(PDF) 5 Page - Texas Instruments

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Part # LM555QML
Description  LM555QML Timer
PDF  16 Pages
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Manufacturer  TI1 [Texas Instruments]
Direct Link  http://www.ti.com
Logo TI1 - Texas Instruments

LM555QML Datasheet(HTML) 5 Page - Texas Instruments

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Electrical Characteristics
DC Parameters
The following conditions apply to all the following parameters, unless otherwise specified.
DC:
+5V
≤ V
CC
≤ +15V
Symbol
Parameter
Conditions
Notes
Min
Max
Unit
Sub-
groups
I
CCL
Supply Current Low State
V
CC = 5V, RL = ∞
5.0
mA
1
V
CC = 15V, RL = ∞
12.0
mA
1
V
CC = 18V, RL = ∞,
V
2 =V6 = 18V
18.5
mA
1
I
L7
Leakage Current Pin 7
V
CC = 18V, V7 = 18V,
V
2 =V6 =0
100
nA
1
V
Sat
Saturation Voltage Pin 7
V
CC = 15V, I7 = 15mA,
V
2 =V6 = 12V
(Note 6)
240
mV
1
V
CC = 4.5V, I7 = 4.5mA
(Note 6)
80
mV
1
V
CO
Control Voltage
V
CC = 5V,
V
2 =V6 =4V
2.9
3.8
V
1, 2, 3
V
CC = 15V,
V
2 =V6 = 12V
9.6
10.4
V
1, 2, 3
V
Th
Threshold Voltage
9.5
10.5
V
1
I
Th
Threshold Current
V
6 =VTh,V2 = 7.5V,
V
Th =VTh Test Measured Value
(Note 7)
250
nA
1
I
Trig
Trigger Current
V
2 = 0
500
nA
1
V
Trig
Trigger Voltage
V
CC = 15V
4.8
5.2
V
1
3.0
6.0
V
2, 3
V
CC = 5V
(Note 4)
1.45
1.9
V
1, 2, 3
I
Reset
Reset Current
V
2 =V6 = Gnd
0.4
mA
1
V
Reset
Reset Voltage
0.4
1.0
V
1
V
OL
Output Voltage Drop Low
V
CC = 5V, ISink = +8mA,
V
7 = 5V, V6 =5V
250
mV
1, 2, 3
V
CC = 15V, ISink = +10mA,
V
2 =V6 = 15V
150
mV
1
250
mV
2, 3
V
CC = 15V, ISink = +50mA,
V
2 =V6 = 15V
500
mV
1
800
mV
2, 3
V
CC = 15V, ISink = +85mA,
V
2 =V6 = 15V
2.2
V
1,2,3
V
OH
Output Voltage Drop High
V
CC = 15V, ISource= 85mA
13
V
1
12.75
V
2, 3
V
CC = 5V, ISource = 85mA
3
V
1
2.75
V
2, 3
Aƒ
A Stable Frequency
(Note 5)
45
51
KHz
1
tE
Timing Error
V
CC = 5V
(Note 5)
±2
%
1, 2, 3
V
CC = 15V, 1K
Ω≤ R
A
≤ 100KΩ,
Timing error decreases with an
increase in V
CC
(Note 5)
±2
%
1, 2, 3
∆tE / ∆V
CC
Timing Drift with Supply
5V
≤ V
CC
≤ 15V
(Note 5)
0.2
% / V
1, 2, 3
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