TLC552C Datasheet, PDF (7/9 Pages) Texas Instruments – DUAL LINCMOSE TIMER

TLC552C
DUAL LINCMOS™ TIMER
SLFS046 – FEBRUARY 1984 – REVISED MAY 1988
electrical characteristics at specified free-air temperature, V_DD = 18 V
PARAMETER
Threshold voltage level
TEST CONDITIONS
TA†
25°C
Full range
Threshold current
25°C
MAX
Trigger voltage level
25°C
Full range
Trigger current
25°C
MAX
Reset voltage level
25°C
Full range
Reset current
25°C
MAX
Control voltage (open-circuit) as a percentage of supply voltage
MAX
Discharge switch on-state voltage
IOL = 100 mA
25°C
Full range
Discharge switch off-state current
25°C
MAX
Low-level output voltage
IOL = 3.2 mA
25°C
Full range
High-level output voltage
IOH = – 1 mA
25°C
Full range
Supply current
† _{Full range (MIN to MAX) is 0°C to 70°C.}
25°C
Full range
MIN TYP
11.4
12
10.9
10
75
5.6
6
5.5
10
75
0.4 1.1
0.3
10
75
66.7%
0.72
0.1
0.5
0.04
17.3 17.9
17.3
0.84
MAX
12.6
12.7
6.4
6.5
1.5
1.8
1.5
1.6
0.3
0.35
1.2
1.6
UNIT
V
pA
V
pA
V
pA
V
nA
V
V
mA
operating characteristics, V_DD = 5 V, T_A = 25°C (unless otherwise noted)
PARAMETER
Initial error of timing interval‡
Supply voltage sensitivity of timing interval
TEST CONDITIONS
VDD = 5 V to 15 V,
CT = 0.1 µF,
RA = RB = 1 kΩ to 100 kΩ,
See Note 2
MIN TYP
1%
0.1
Output pulse rise time
20
Output pulse fall time
RL = 10 MΩ,
CL = 10 pF
15
Maximum frequency in astable mode
RA = 470 Ω,
CT = 200 pF,
RB = 200 Ω,
See Note 2
1.2 2.8
‡ _{Timing interval error is defined as the difference between the measured value and the nominal value of a random sample.}
NOTE 2: RA, RB, and CT are as defined in Figure 1.
MAX
3%
0.5
75
60
UNIT
%/V
ns
MHz
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