CY7B923 Cypress Semiconductor, CY7B923 Datasheet - Page 2

• Manufacturer Part Number: CY7B923
• Description: HOTLink Transmitter/Receiver
• Manufacturer: Cypress Semiconductor

CY7B923 Transmitter Pin Configurations
HOST
SVS(D
BISTEN
(D
(D
OUTC
OUTC+
OUTB
SVS(D
(D
MODE
(D
BISTEN
(D
V
V
MODE
g
GND
h
f
i
CCQ
V
CCN
) D
)D
)D
)D
h
GND
RP
CCQ
)D
RP
j
7
6
5
4
)
j
7
)
5
6
7
8
9
10
11
1213
1
2
3
4
5
6
7
8
9
10
11
12
13
14
4 3
PLCC/LCC
Top View
Top View
14
2
7B923
7B923
SOIC
15
1
28
16
1718
2726
28
27
26
25
24
23
22
21
20
19
18
17
16
15
25
24
23
22
21
20
19
B923–3
Figure 1. HOTLink System Connections
FOTO
ENN
ENA
V
CKW
GND
SC/D(D
OUTB+
OUTA+
OUTA
FOTO
ENN
ENA
V
CKW
GND
SC/D(D
D
D
D
D
CCQ
B923–4
CCQ
0
1
2
3
(D
(D
(D
(D
B923–5
b
c
d
e
)
)
)
)
a
)
a
)
SERIAL LINK
2
CY7B933 Receiver Pin Configurations
RVS(Q
BISTEN
(Q
(Q
(Q
(Q
RVS(Q
(Q
INA
INA+
V
h
g
GND
GND
f
i
RDY
) Q
) Q
) Q
) Q
CCN
V
A/B
h
GND
GND
RDY
RF
) Q
CCN
RF
j
7
6
5
4
)
j
7
)
5
6
7
8
9
10
11
1213
1
2
3
4
5
6
7
8
9
10
11
12
13
14
4 3
PLCC/LCC
Top View
Top View
14
SOIC
7B933
2
7B933
15
1
16
28
1718
2726
28
27
26
25
24
23
22
21
20
19
18
17
16
15
25
24
23
22
21
20
19
REFCLK
V
SO
CKR
V
GND
SC/D (Q
INB(INB+)
SI(INB )
MODE
REFCLK
V
SO
CKR
V
GND
SC/D (Q
Q
Q
Q
Q
B923–7
CCQ
CCQ
CCQ
CCQ
0
1
2
3
B923–6
(Q
(Q
(Q
(Q
CY7B923
CY7B933
HOST
b
c
d
e
)
)
)
)
a
a
)
)