PCF1252 데이터 시트보기 (PDF) - Philips Electronics
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PCF1252 Datasheet PDF : 16 Pages
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Philips Semiconductors
Threshold detector and reset generator
Typical performance characteristics
Product specification
PCF1252-X family
14
handbook, halfpage
IDD
(µA)
12
VTRIP =
2.55 V
10
4.75 V
8
MGC918
12
handbook, halfpage
IDD
(µA)
8
4
MGC919
VTRIP =
2.55 V
4.75 V
6
−40
0
40
80
120
Tamb (oC)
0
0
2
4
6
8
VDD (V)
Fig.4 Supply current as a function of temperature;
VDD = 5 V; COMIN = VDD.
Fig.5 Supply current as a function of the supply
voltage; Tamb = +25 °C.
40
handbook, halfpage
IO
(mA)
30
MGC920
VDD =
6V
20
4.0 V
10
2.5 V
0
0
2
4
6
8
VO (V)
40
handbook, halfpage
IO
(mA)
30
VDD = 6 V
MGC921
20
4.0 V
10
2.5 V
0
0
2
4
6
VO (V)
Fig.6 Output sink current as a function of the
output voltage.
1998 Apr 16
Fig.7 Output source current as a function of the
output voltage.
7
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