SM8211 Просмотр технического описания (PDF) - Nippon Precision Circuits
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SM8211 Datasheet PDF : 22 Pages
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SM8211M
SPECIFICATIONS
Absolute Maximum Ratings
VSS = 0 V
Parameter
Supply voltage range
Input voltage range
Power dissipation
Storage temperature range
Soldering temperature
Soldering time
Symbol
V DD
V IN
PD
Tstg
Tsld
tsld
Rating
Unit
−0.3 to 7.0
V
−0.3 to VDD + 0.3
V
250
mW
−40 to 125
°C
260
°C
10
s
Recommended Operating Conditions
VSS = 0 V
Parameter
Symbol
Condition
Rating
Unit
76.8 kHz system clock
1.2 to 3.5
Supply voltage range
V DD
V
153.6 kHz system clock
2.0 to 3.5
Operating temperature range
Topr
−20 to 70
°C
DC Characteristics
VDD = 1.2 to 3.5 V, VSS = 0 V, Ta = −20 to 70 °C unless otherwise noted
Parameter
Symbol
Condition
min
Consumption current1
HIGH-level input voltage
(all inputs)
XT = 76.8 kHz,
VDD = 3.5 V
IDD
XT = 153.6 kHz,
VDD = 3.5 V
VIH
–
–
0.8VDD
LOW-level input voltage
(all inputs)
VIL
–
HIGH-level output voltage
(all outputs except XTN)
VOH
IOH = −20 µA, VDD = 2.0 V VDD − 0.1
LOW-level output voltage
(all outputs except XTN)
VOL
IOH = 20 µA, VDD = 2.0 V
–
Input leakage current
(all inputs except XT)
IIL
VIN = VDD or VSS
–
Standby supply current
IDDS
Ta = 25 °C
–
1. The consumption current is slightly higher when RST is going LOW.
Rating
typ
20.0
25.0
–
–
–
–
–
–
max
30.0
35.0
–
0.2VDD
–
0.1
±1.0
1.0
Unit
µA
V
V
V
V
µA
µA
NIPPON PRECISION CIRCUITS—3
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