TLC555-Q1 Datasheet, PDF (5/13 Pages) Texas Instruments – LinCMOS™ TIMER

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TLC555-Q1
LinCMOS™ TIMER
SLFS078 – OCTOBER 2006
Electrical Characteristics
V_DD = 5 V, at specified free-air temperature (unless otherwise noted)
PARAMETER
TEST
CONDITIONS
V_IT
Threshold voltage
I_IT
Threshold current
V_I(TRIG) Trigger voltage
I_I(TRIG) Trigger current
V_I(RESET) Reset voltage
I_I(RESET) Reset current
Control voltage (open circuit) as a percentage of
supply voltage
Discharge switch on-state voltage
I_OL = 10 mA
Discharge switch off-state current
V_OH
High-level output voltage
V_OL
Low-level output voltage
I_DD
Supply current⁽²⁾
I_OH = –1 mA
I_OL = 8 mA
I_OL = 5 mA
I_OL = 3.2 mA
T_A ⁽¹⁾
25°C
Full range
25°C
MAX
25°C
Full range
25°C
MAX
25°C
Full range
25°C
MAX
MAX
25°C
Full range
25°C
MAX
25°C
Full range
25°C
Full range
25°C
Full range
25°C
Full range
25°C
Full range
MIN
TYP
MAX UNIT
2.8
3.3
2.7
10
5000
1.36
1.66
1.26
10
5000
0.4
1.1
0.3
10
5000
3.8
V
3.9
pA
1.96
V
2.06
pA
1.5
V
1.8
pA
66.7
%
0.14
0.5
V
0.6
0.1
nA
120
4.1
4.8
V
4.1
0.21
0.4
0.6
0.13
0.3
V
0.45
0.08
0.3
0.4
170
350
µA
700
(1) Full range T_A is –40°C to 125°C.
(2) These values apply for the expected operating configurations in which THRES is connected directly to DISCH or TRIG.
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