TLC555
LinCMOS TIMER
SLFS043F − SEPTEMBER 1983 − REVISED FEBRUARY 2005
electrical characteristics at specified free-air temperature, V
DD
= 15 V
PARAMETER
TEST
CONDITIONS
TA†
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
IOH = − 10 mA
VOH
High-level output
voltage
IOH = − 5 mA
IOH = − 1 mA
IOL = 100 mA
VOL
Low-level output
voltage
IOL = 50 mA
IOL = 10 mA
IDD
Supply current
See Note 2
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
360
0.12
0.63
12.5
12.5
13.5
13.5
14.2
14.2
1.28
3.2
3.6
1
1.3
0.3
0.4
600
800
360
0.12
0.63
14.9
14.6
0.1
0.5
14.2
12.5
12.5
13.5
13.5
14.2
14.2
1.28
3.2
3.7
1
1.4
0.3
0.4
600
900
360
0.12
0.63
14.9
14.6
0.4
0.3
10
75
66.7%
0.77
1.7
1.8
0.1
120
14.2
12.5
12.5
13.5
13.5
14.2
14.2
1.28
3.2
3.8
1
1.5
0.3
0.45
600
1000
V
14.9
14.6
V
4.65
4.55
10
75
1.1
1.5
1.8
0.4
0.3
10
150
66.7%
0.77
1.7
1.8
0.1
120
14.2
nA
TLC555C
MIN
9.45
9.35
10
75
5
5.35
5.45
4.65
4.55
10
150
1.1
1.5
1.8
0.4
0.3
10
5000
66.7%
0.77
1.7
1.8
V
pA
TYP
10
MAX
10.55
10.65
MIN
9.45
9.35
10
150
5
5.35
5.45
4.65
4.55
10
5000
1.1
1.5
1.8
V
pA
TLC555I
TYP
10
MAX
10.55
10.65
TLC555Q, TLC555M
MIN
9.45
9.35
10
5000
5
5.35
5.45
V
pA
TYP
10
MAX
10.55
10.65
V
UNIT
VIT
IIT
VI(TRIG)
II(TRIG)
VI(RESET)
II(RESET)
Threshold voltage
Threshold current
Trigger voltage
Trigger current
Reset voltage
Reset current
Control voltage (open
circuit) as a percent-
age of supply voltage
Discharge switch
on-state voltage
Discharge switch
off-state current
IOL = 100 mA
µ
A
† Full range is 0°C to 70°C for TLC555C, −40°C to 85°C for TLC555I, −40°C to 125°C for the TLC555Q, and −55°C to 125°C for TLC555M. For
conditions shown as MAX, use the appropriate value specified in the recommended operating conditions table.
NOTE 2: These values apply for the expected operating configurations in which THRES is connected directly to DISCH or TRIG.
POST OFFICE BOX 655303
•
DALLAS, TEXAS 75265
7
TI [ TEXAS INSTRUMENTS ]
