PST9241 Ver la hoja de datos (PDF) - Mitsumi
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componentes Descripción
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PST9241 Datasheet PDF : 6 Pages
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MITSUMI
IC for System Reset PST92XX
Item
Symbol Measurement
circuit
Hysteresis voltage
Vs
1
Detecting voltage
temperature coefficient Vs/ T
1
Low level output voltage VOL
1
Output Leak current IOH
1
Circuit current at ON time ICCL
1
Circuit current at OFF time ICCH
1
"H" transmission
TPLH
2
delay time
"L" transmission
TPHL
2
delay time
Threshold operating voltage VOPL
1
Output current
at ON time 1
IOL1
1
Output current
at ON time 2
IOL2
1
Measurement conditions
VCC1=L H L, RL=4.7k
S1 : ON
RL=4.7k, Ta=-20~+75°C
S1 : ON
VCC1=VS min. -0.05V
RL=4.7k S1 : ON
VCC1=VCC2=10V S2 : ON
VCC1=VS min. -0.05V RL=∞
VCC1=VS typ./0.85 RL=∞
RL=4.7k, CL=100pF
Cd=0.01µF *1
RL=4.7k, CL=100pF
Cd=0.01µF *2
RL=4.7k VOL <= 0.4V S1 : ON
VCC1=VS min. -0.05V
VCC2=0.4V S2 : ON
VCC1=VS min. -0.05V
Ta=-20~+75°C S2 : ON
Min.
25
5
3
NOTE 1: TPLH : VCC=(VS typ. -0.4V) (VS typ. +0.4V)
NOTE 2 : TPLH : VCC=(VS typ. +0.4V) (VS typ. -0.4V)
NOTE 3 : Tables of PST92 series transmission delay time (Please see below.)
Typ.
50
±0.01
0.1
5.0
3.0
(*3)
(*3)
0.65
Max.
100
0.4
±0.1
9.0
5.0
0.85
Unit
mV
%/°C
V
µA
µA
µA
ms
µs
V
mA
mA
TPLH
TPHL
PST9246
195
140
PST9245
190
140
PST9244
185
140
PST9243
180
140
PST9242
175
140
PST9241
170
140
PST9240
165
140
PST9239
160
140
PST9238
155
120
PST9237
150
120
PST9236
145
120
PST9235
140
120
PST9234
135
120
PST9233
130
120
PST9232
125
120
PST9231
120
120
PST9230
115
120
PST9229
110
120
PST9228
105
100
PST9227
100
100
PST9226
95
100
PST9225
90
100
PST9224
85
100
PST9223
80
100
PST9222
75
100
PST9221
70
100
PST9220
65
100
PST9219
60
100
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