TS555MP_03 Просмотр технического описания (PDF) - STMicroelectronics
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TS555MP_03 Datasheet PDF : 12 Pages
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TS555
STATIC ELECTRICAL CHARACTERISTICS
VCC = +5V, Tamb = +25°C, Reset to VCC (unless otherwise specified)
Symbol
Parameter
Min.
Typ.
Max.
Unit
ICC
VCL
VDIS
IDIS
VOL
VOH
VTRIG
ITRIG
ITH
VRESET
IRESET
Supply Current (no load, High and Low States)
Tmin. ≤ Tamb ≤ Tmax.
Control Voltage Level
Tmin. ≤ Tamb ≤ Tmax.
Discharge Saturation Voltage (Idis = 10mA)
Tmin. ≤ Tamb ≤ Tmax.
Discharge Pin Leakage Current
Low Level Output Voltage (Isink = 8mA)
Tmin. ≤ Tamb ≤ Tmax.
High Level Output Voltage (Isource = -2mA)
Tmin. ≤ Tamb ≤ Tmax.
Trigger Voltage
Tmin. ≤ Tamb ≤ Tmax.
Trigger Current
Threshold Current
Reset Voltage
Tmin. ≤ Tamb ≤ Tmax.
Reset Current
110
250
250
µA
2.9
3.3
3.8
2.8
3.9
V
0.2
0.3
0.35
V
1
100
nA
0.3
0.6
0.8
V
4.4
4.6
4.4
V
1.36
1.67
1.96
1.26
2.06
V
10
pA
10
pA
0.4
1.1
1.5
0.3
2.0
V
10
pA
DYNAMIC ELECTRICAL CHARACTERISTICS
VCC = +5V, Tamb = +25°C, Reset to VCC (unless otherwise specified)
Symbol
Parameter
Timing Accuracy (Monostable) 1)
R = 10kΩ, C = 0.1µF
Timing Shift with Supply Voltage Variations (Monostable) 1)
R = 10kΩ, C = 0.1µF,VCC = +5V ±1V
Timing Shift with Temperature 1)
Tmin. ≤ Tamb ≤ Tmax.5
fmax
Maximum Astable Frequency 2)
RA = 470Ω, RB = 200Ω, C = 200pF
Astable Frequency Accuracy 2)
RA =RB = 1kΩ to 100kΩ, C = 0.1µF
Timing Shift with Supply Voltage Variations (Astable mode) 2)
RA =RB = 10kΩ, C = 0.1µF, VCC = +5 to +12V
tR Output Rise Time (Cload = 10pF)
tF Output Fall Time (Cload = 10pF)
tPD Trigger Propagation Delay
tRPW Minimum Reset Pulse Width (Vtrig = +5V)
1. see figure 2
2. see figure 4
Min. Typ. Max. Unit
2
%
0.38
%/V
75
ppm/°C
2.7
MHz
3
%
0.1
%/V
25
ns
20
-
ns
100
ns
350
ns
6/12
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