TLC555-Q1 Datasheet, PDF (6/13 Pages) Texas Instruments – LinCMOS™ TIMER

TLC555-Q1
LinCMOS™ TIMER
SLFS078 – OCTOBER 2006
www.ti.com
Electrical Characteristics
V_DD = 15 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 = 100 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 = –10 mA
I_OH = –5 mA
I_OH = –1 mA
I_OL = 100 mA
I_OL = 50 mA
I_OL = 10 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
25°C
Full range
25°C
Full range
MIN
TYP
MAX UNIT
9.45
10 10.55
V
9.35
10.65
10
pA
5000
4.65
5
5.35
V
4.55
5.45
10
pA
5000
0.4
1.1
1.5
V
0.3
1.8
10
pA
5000
66.7
%
0.77
1.7
V
1.8
0.1
nA
120
12.5
14.2
12.5
13.5
14.6
V
13.5
14.2
14.9
14.2
1.28
3.2
3.8
0.63
1
V
1.5
0.12
0.3
0.45
360
600
µA
1000
(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.
6
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