LS7217 查看數據表（PDF） - LSI Corporation
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LS7217 Datasheet PDF : 3 Pages
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ABSOLUTE MAXIMUM RATINGS: (All voltages referenced to VSS)
DC Supply Voltage
Voltage (Any Pin)
Operating Temperature
Storage Temperature
SYMBOL
VDD
VIN
TA
TSTG
VALUE
+8
VSS -0.3 to VDD + 0.3
- 20 to +85
-40 to +150
UNIT
V
V
°C
°C
DC ELECTRICAL CHARACERISTICS:
(TA = 25°C, VDD = 6.0V unless otherwise specified.
PARAMETER
SYMBOL
MIN
TYP
MAX
UNIT
TS1, TS2 Low
TLO
TS1, TS2 High
THI
-
-
3.0
-
1.4
V
-
V
50/60 Hz Low
50/60 Hz High
VHZL
VHZH
-
-
4.4
-
2.9
V
-
V
Photo Resistor
Inhibit Threshold
VIT
Enable Threshold
VET
3.5
-
-
-
-
V
2.9
V
Input Current
(All inputs high)
50Hz/60Hz Select ] IIH
TS1, TS2
]
-
24
-
mA
Output Current
Sourcing, VO = 0.7V IOH
Sinking, VO = 0.4V IOL
4.0
-
-
mA
-50
-
-
mA
7217-081307-3
The information included herein is believed to be
accurate and reliable. However, LSI Computer Systems,
Inc. assumes no responsibilities for inaccuracies, nor for
any infringements of patent rights of others which may
result from its use.
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