CY7B923-JXC Cypress Semiconductor Corp, CY7B923-JXC Datasheet - Page 14

• Manufacturer Part Number: CY7B923-JXC
• Description: IC TRANSMITTER HOTLINK 28-PLCC
• Manufacturer: Cypress Semiconductor Corp
• Series: HOTlink™r
• Type: Transmitter and Receiverr

Specifications of CY7B923-JXC

• Package / Case: 28-PLCC
• Protocol: Fibre Channel
• Voltage - Supply: 4.5 V ~ 5.5 V
• Mounting Type: Surface Mount
• Product: PHY
• Data Rate: 400 Mbps
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 4.5 V
• Supply Current: 0.085 A
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Number Of Channels: 1
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Number Of Drivers/receivers: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 428-1706-5

Document #: 38-02017 Rev. *H
Control
Config
Status
Control
Config
Status
Data
Data
and
and
25
24
23
19
18
17
16
15
14
13
12
11
10
21
7
5
8
26
25
4
23
3
5
7
19
18
17
16
15
14
13
12
11
10
22
MODE
FOTO
BISTEN
ENN
ENA
RP
SC/D
D0
D1
D2
D3
D4
D5
D6
D7
SVS
MODE
BISTEN
SO
A/B
RF
RDY
SC/D
D0
D1
D2
D3
D4
D5
D6
D7
RVS
CKW
REFCLK
CKR
(Db)
(Dc)
(Dd)
(De)
(Di)
(Df)
(Dg)
(Dh)
(Qb)
(Qc)
(Qd)
(Qe)
(Qi)
(Qf)
(Qg)
(Qh)
(Dj)
(Qj)
Transmitter
(Da)
(Qa)
CY7B923
GND
6
CY7B933
Receiver
8
OUTA+
OUTA–
OUTB+
OUTB–
OUTC+
OUTC–
GND
VCC
9
20
4
Figure 7. HOTLink Connection Diagram
VCC
6
21
9 22
IB+
IB–
IA+
IA–
20
24
27
26
28
28
27
1
3
2
2
1
0.01 F
Unused Output Left
0.01 F
Open or Wired to V
to Minimize Power Dissipation
Tx PECL Load
C
D
E
A
B
E
C
D
270
270
CC
0.01 F
Transmission
Termination
Tx PECL Load
82
82
Line
0.01 F
PECL Load
Fiber Optic
130
130
82
82
0.01 F
RL/2
RL/2
A
B
649
130
130
270
270
Signal Det.
Optional
270
CY7B923, CY7B933
1500
0.01 F
0.01 F
SIG
RX+
RX–
TX+
TX–
Fiber
Fiber
VCC
GND
VCC
GND
TX
RX
Fiber Optic
Twisted Pair
Twisted Pair
Fiber Optic
Coax or
Coax or
Tx
Rx
Page 14 of 40
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