CXA1829N Просмотр технического описания (PDF) - Sony Semiconductor
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CXA1829N Datasheet PDF : 15 Pages
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CXA1829N
Pin Description
No.
1, 30
2, 3
4, 5
6, 7
8, 9
10, 11
12, 13
14, 15
16, 17
Symbol
GND
H0X, H0Y
H1X, H1Y
H2X, H2Y
H3X, H3Y
H4X, H4Y
H5X, H5Y
H6X, H6Y
H7X, H7Y
10 2
12 4
14 6
16 8
11 3
13 5
15 7
17 9
Equivalent circuit
2k 2k
200k
Description
GND connection.
Head input.
VCC
8 channels provided.
330
330
GND
19
WUS
19
Write-unsafe detection output.
VCC
Open collector output. When it is
high in Write mode, an error is
detected.
20
WDI
20
21
VCC
22
HS2
23
HS1
24
HS0
22
23
24
28
R/W
28
29
PS
29
GND
VCC
Write data input.
When high changes to low, input
is triggered.
2.1V
1.4V
GND
5 V power supply.
Head select signal input. Eight
VCC
heads are selected as shown in
Table 2.
100k
2.1V
GND
VCC
Read/Write signal input.
Read at high; Write at low.
2.1V
GND
Power save signal input.
Power save at high.
—3—
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