CXA3246Q Просмотр технического описания (PDF) - Sony Semiconductor
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производитель
CXA3246Q Datasheet PDF : 22 Pages
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Pin Description
[Symbol] [Pin No.] [Description]
DVEE3
VRB
AGND
VRM1
AVCC
VIN
VRM2
AVCC
VRM3
AGND
VRT
DGND3
CLK/E
CLKN/E
CLK/T
N.C.
DVCC2
DGND2
PAD0 to PAD7
DGND1
DVCC1
DVCC2
DGND2
PBD0 to PBD7
DGND2
DVCC2
CLKOUT
INV
SELECT
RESETN/T
RESET/E
RESETN/E
1
Digital power supply
2
Bottom reference voltage
3
Analog ground
4
Reference voltage mid point
5
Analog power supply
6
Analog signal input
7
Reference voltage mid point
8
Analog power supply
9
Reference voltage mid point
10
Analog ground
11
Reference voltage (typ.)
12
Digital power supply
13
ECL/PECL clock input
14
ECL/PECL clock input
15
TTL clock input
16 to 18 No connected pin
19
Digital power supply
20
Digital ground
21 to 28 PA side data output
29
Digital ground
30
Digital power supply
31
Digital power supply
32
Digital ground
33 to 40 PB side data output
41
Digital ground
42
Digital power supply
43
Clock output
44
Data output polarity inversion
45
Output mode selection
46
TTL reset input
47
ECL/PECL reset input
48
ECL/PECL reset input
Typical voltage
level with a single
power supply
0V
1.4 to 2.6V
0V
—
+5V
VRB to VRT
—
+5V
—
0V
2.9 to 4.1V
+5V
PECL
PECL
TTL
—
+5V
0V
TTL
0V
+5V
+5V
0V
TTL
0V
+5V
TTL
TTL
TTL
TTL
PECL
PECL
CXA3246Q
Typical voltage
level with dual
power supply
–5.0V
1.4 to 2.6V
0V
—
+5V
VRB to VRT
—
+5V
—
0V
2.9 to 4.1V
0V
ECL
ECL
TTL
—
+5V
0V
TTL
0V
+5V
+5V
0V
TTL
0V
+5V
TTL
TTL
TTL
TTL
ECL
ECL
–3–
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