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LS7215 数据表(PDF) 3 Page - LSI Computer Systems

部件名 LS7215
功能描述  PROGRAMMABLE DIGITAL DELAY TIMER
PDF  8 Pages
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制造商  LSI [LSI Computer Systems]
网页  http://www.lsicsi.com
标志 LSI - LSI Computer Systems

LS7215 数据表(HTML) 3 Page - LSI Computer Systems

  LS7215 Datasheet HTML 1Page - LSI Computer Systems LS7215 Datasheet HTML 2Page - LSI Computer Systems LS7215 Datasheet HTML 3Page - LSI Computer Systems LS7215 Datasheet HTML 4Page - LSI Computer Systems LS7215 Datasheet HTML 5Page - LSI Computer Systems LS7215 Datasheet HTML 6Page - LSI Computer Systems LS7215 Datasheet HTML 7Page - LSI Computer Systems LS7215 Datasheet HTML 8Page - LSI Computer Systems  
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7215-062409-3
ABSOLUTE MAXIMUM RATINGS: (All voltages referenced to VSS)
SYMBOL
VALUE
UNIT
DC Supply Voltage
VDD
+19
V
Voltage (Any Pin)
VIN
VSS - 0.3 to VDD + 0.3
V
Operating Temperature
TA
-20 to +85
°C
Storage Temperature
TSTG
-65 to +150
°C
Characteristic
SYMBOL VDD
Unit Condition
Min
Max
Min
Max
Min
Max
Supply Voltage
VDD
-
3.0
18.0
3.0
18.0
3.0
18.0
V
-
3.0
-
66
-
55
-
44
µA
Supply Current
IDD
10.0
-
252
-
210
-
168
µA
with the clock off and
18.0
-
540
-
450
-
360
µA
all inputs floating.
Input Voltages:
3.0
-
0.8
-
0.75
-
0.7
V
Reset, Trigger Low
VTL
10.0
-
2.3
-
2.2
-
2.1
V
-
18.0
-
3.9
-
3.8
-
3.7
V
3.0
2.2
-
2.1
-
2.0
-
V
Reset, Trigger High
VTH
10.0
6.1
-
6.0
-
5.9
-
V
-
18.0
9.7
-
10.5
-
11.0
-
V
3.0
0.7
-
0.7
-
0.7
-
V
Reset, Trigger Hysteresis
10.0
2.2
-
2.2
-
2.2
-
V
-
18.0
3.9
-
3.9
-
3.9
-
V
3.0
-
1.1
-
1.1
-
1.1
V
All other inputs, Low
VIL
10.0
-
4.5
-
4.5
-
4.5
V
-
18.0
-
10.6
-
10.6
-
10.6
V
3.0
1.9
-
1.9
-
1.9
-
V
All other inputs, High
VIH
10.0
6.5
-
6.5
-
6.5
-
V
-
18.0
13.3
-
13.3
-
13.3
-
V
Input Currents:
3.0
-
3.2
-
2.5
-
1.9
µA
PSCLS Low
IPL
10.0
-
31
-
24
-
18
µA
Input at VSS
18.0
-
84
-
65
-
49
µA
3.0
-
9.8
-
7.5
-
5.8
µA
PSCLS High
IPH
10.0
-
31
-
24
-
18.2
µA
Input at VDD
18.0
-
85
-
65
-
49
µA
3.0
-
6.0
-
5.0
-
4.0
µA
A, B Low
IML
10.0
-
59
-
48
-
38
µA
Input at VSS
18.0
-
157
-
128
-
98
µA
A, B High
IMH
-
-
100
-
100
-
200
nA
Input at VDD
All other inputs, Low
IIL
-
-
100
-
100
-
200
nA
Input at VSS
3.0
-
33
-
27
-
23
µA
All other inputs, High
IIH
10.0
-
128
-
105
-
81
µA
Input at VDD
18.0
-
131
-
107
-
82
µA
Output Current:
3.0
13.2
-
10.1
-
7
-
mA
OUT, ODOUT Sink
IOSNK
10.0
26
-
19.7
-
15
-
mA Vo = +0.5V
18.0
30.7
-
23.6
-
17
-
mA
3.0
4.1
-
3.2
-
2.1
-
mA
OUT Source
IOSRC
10.0
7.2
-
5.5
-
4.1
-
mA Vo = VDD - 0.5V
18.0
8.2
-
6.3
-
4.6
-
mA
ODOUT Source
-
0
-
0
-
0
-
mA In all conditions
-20°C
+25°C
+85°C
ELECTRICAL CHARACTERISTICS (Voltages referenced to Vss)



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