TDA7503 Просмотр технического описания (PDF) - STMicroelectronics
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TDA7503 Datasheet PDF : 30 Pages
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TDA7503
ABSOLUTE MAXIMUM RATINGS
Symbol
Parameter
Value
Unit
Vdd
DC Supply voltage
-0.5 to 4.6
V
Vin
Digital input voltage (XTI and XTO only)
-0.5 to (VDD +0.5)
V
Vin
Digital input voltage (*)
-0.5 to 6.5
V
Tj
Operating junction temperature range
-40 to 125
°C
Tstg
Storage temperature
-55 to 150
°C
(*) When the IC is powered.
Warning: Operation at or beyond these limit may result in permanent damage to the device. Normal operation is not guaranteed at these
extremes.
PIN CONNECTION (Top view)
T1(P3.5)
VDD1
VSS1
RESET
MISO
MOSI
SCLK
SS/GPIOS
VSS2
VDD2
LRCKR
SCLKR
SDI3
SDI2
SDI1
SDI0
SDO4
SDO3
SDO2
SDO1
SDO0
VSS3
VDD3
SCLKT
LRCKT
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
100
26
99
27
98
28
97
29
96
30
95
31
94
32
93
33
92
34
91
35
90
36
89
37
88
38
87
39
86
40
85
41
84
42
83
43
82
44
81
45
80
46
79
47
78
48
77
49
76
50
75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51
RA10(P2.2)
VSS7
VDD7
DSP1_GPIO0
DSP0_GPIO0
XPSEN
RA11(P2.3)
RA9(P2.1)
RA8(P2.0)
RA13(P2.5)
RA14(P2.6)
RA15(P2.7)
RA12(P2.4)
SRA10/DRA6
DRD
SRA11/DRA7
SRA9/DRA5
DSP1_GPIO1
DSP0_GPIO1
SRA8/DRA4
SRA13/RAS
VSS6
VDD6
DWR
ALE/CAS
D97AU693
THERMAL DATA
Symbol
Parameter
Rth j-case Thermal resistance Junction to Case
Rth j-amb Thermal resistance Junction to Ambient
2/30
Value
4
45
Unit
°C/W
°C/W
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