PI90SD1636CFCEX Pericom Semiconductor, PI90SD1636CFCEX Datasheet - Page 15

• Manufacturer Part Number: PI90SD1636CFCEX
• Description: IC TXRX ETHERNET 1.25GB 64LQFP
• Manufacturer: Pericom Semiconductor

Specifications of PI90SD1636CFCEX

• Number Of Receivers: 1
• Protocols Supported: IEEE 802.3z
• Operating Supply Voltage (typ): 3.3V
• Package Type: LQFP
• Operating Temperature Classification: Commercial
• Operating Supply Voltage (max): 3.45V
• Operating Supply Voltage (min): 3.15V
• Mounting: Surface Mount
• Pin Count: 64
• Operating Temperature (max): 70C
• Operating Temperature (min): 0C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Notes:
1.
2.
For VSC7123, this pin is in high-impedance state in normal operation.
For VSC7123, this pin has no internal con nec tion.
Pin #
34
35
36
38
39
40
41
43
44
45
37
42
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
09-0001
VDD_TX_ECL
PI90SD1636C
VDD_RXESD
VDD_RXESD
GND_RXESD
VDD_TX_HS
GND_TX_HS
VDD_RXT
VDD_RXT
GND_RXT
COM_DET
VDD_RXA
GND_RXA
VDD_RXA
VDD_RXF
GND_RXF
Pericom
DOUT+
RX<9>
RX<8>
RX<7>
RX<6>
RX<5>
RX<4>
RX<3>
RX<2>
RX<1>
RX<0>
DOUT-
DIN+
DIN-
NC
NC
COMDET
VSC7123
(Note 2)
TRSTN
Vitesse
VDDD
VDDD
VDDD
VDDT
VDDT
VDDP
VDDP
VSSD
VSSD
VSSD
VSST
TMS
TCK
RX+
TX+
RX-
TDI
N/C
TX-
R9
R8
R7
R6
R5
R4
R3
R2
R1
R0
HDMP1636A/
GND_RXTTL
VCC_RXTTL
VCC_RXTTL
VCC_TXECL
GND_TXHS
VCC_TXHS
BYTSYNC
GND_RXA
VCC_RXA
RXCAP0
RXCAP1
+DOUT
Agilent
-DOUT
15
RX[9]
RX[8]
RX[7]
RX[6]
RX[5]
RX[4]
RX[3]
RX[2]
RX[1]
RX[0]
+DIN
-DIN
GND
GND
VCC
VCC
VCC
VCC
46A
Received Parallel Data Output
Connect to 3.3V
Connect to 3.3V
Connect to the ground plane
Comma Detect ( Byte Sync)
Pericom requires no external caps. External capaci-
tor will not affect per for mance
Pericom requires no external caps. External capaci-
tor will not affect per for mance
Connect to 3.3V
Connect to the ground plane
High-speed serial data input
Connect to 3.3V
High-speed serial data input
Connect to 3.3V
Connect to the ground plane
Connect to 3.3V
Connect to the ground plane
Connect to 3.3V
Connect to 3.3V
High-speed serial data output
High-speed serial data output
Connect to 3.3V
Connect to the ground plane
SERDES Gigabit Ethernet Transceiver
Comments
PI90SD1636C
PS8922B
01/05/09