XRT94L31IB Exar Corporation, XRT94L31IB Datasheet - Page 35

• Manufacturer Part Number: XRT94L31IB
• Description: IC MAPPER DS3/E3/STS-1 504TBGA
• Manufacturer: Exar Corporation

Specifications of XRT94L31IB

• Applications: Network Switches
• Interface: Bus
• Voltage - Supply: 3.14 V ~ 3.47 V
• Package / Case: 504-LBGA
• Mounting Type: Surface Mount
• Product: Mapper
• Lead Free Status / RoHS Status: Contains lead / RoHS Compliant

REV. 1.0.1
PIN DESCRIPTION OF THE XRT94L31 (REV. B)
PIN #
M23J
27K2
6L25
G27
G26
M24
M25
M26
F25
H27
K25
F27
H26
K24
E27
K23
F26
H25
E26
K27
J24
L24
J26
L23
J25
L26
L27
TxUADDR_0TxUADD
ADDR_3TxUADDR_4
TXUCLKO/TXPCLKO
R_1TxUADDR_2TxU
TxUPRTY/TxPPRTY
TxUSOC/TXPSOP/
TxTSX /TXPSOF
TxUClav/TxPPA
SIGNAL NAME
TxUDATA_10/
TxUDATA_12/
TxUDATA_13/
TxUDATA_14/
TxUDATA_15/
TxUDATA_11/
TxPDATA_10
TxPDATA_12
TxPDATA_13
TxPDATA_14
TxPDATA_15
TxUDATA_0/
TxUDATA_1/
TxUDATA_2/
TxUDATA_3/
TxUDATA_4/
TxUDATA_5/
TxUDATA_6/
TxUDATA_7/
TxUDATA_8/
TxUDATA_9/
TxPDATA_11
TxPDATA_0
TxPDATA_1
TxPDATA_2
TxPDATA_3
TxPDATA_4
TxPDATA_5
TxPDATA_6
TxPDATA_7
TxPDATA_8
TXUENB_L/
TxPDATA_9
TXPENB_L
TxMOD_0
TXPSOC
I/O
O
O
I
I
I
I
I
I
I
TTL
TTL
TTL
TTL
CMOS
TTL
TTL
TTL
CMOS
TYPE
For Mapper applications, please connect this pin to GND.
For Mapper applications, please connect this pin to GND.
For Mapper applications, please connect this pin to GND.
For Mapper applications, please connect this pin to GND.
For Mapper applications, please leave this pin open.
For Mapper applications, please connect this pin to GND.
For Mapper applications, please connect this pin to GND.
For Mapper applications, please connect this pin to VDD.
For Mapper applications, please leave this pin open.
3-CHANNEL DS3/E3/STS-1 TO STS-3/STM-1 MAPPER IC
35
DESCRIPTION
XRT94L31