XRT94L31IB Exar Corporation, XRT94L31IB Datasheet - Page 69

• 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 #
AA27
W26
W27
U23
U24
Y27
U25
V26
T23
T24
U26
T25
V27
T26
U27
T27
R23
R24
R25
R26
R27
P27
P25
P23
P24
P26
RxUSOC/RxPSOP/
RxTSX/RXPSOF
RxUClav/RxPPA
SIGNAL NAME
RxUDATA_10
RxPDATA_10
RxUDATA_11
RxPDATA_11
RxUDATA_12
RxPDATA_12
RxUDATA_13
RxPDATA_13
RxUDATA_14
RxPDATA_14
RxUDATA_15
RxPDATA_15
RxUADDR_0
RxUADDR_1
RxUADDR_2
RxUADDR_3
RxUADDR_4
RxUDATA_0
RxPDATA_0
RxUDATA_1
RxPDATA_1
RxUDATA_2
RxPDATA_2
RxUDATA_3
RxPDATA_3
RxUDATA_4
RxPDATA_4
RxUDATA_5
RxPDATA_5
RxUDATA_6
RxPDATA_6
RxUDATA_7
RxPDATA_7
RxUDATA_8
RxPDATA_8
RxUDATA_9
RxPDATA_9
RXUENB_L/
RXPENB_L
RXUCLKO/
RXPCLKO
RxPSOC
I/O
O
O
O
O
O
I
I
CMOS
TTL
CMOS
CMOS
CMOS
TTL
CMOS
TYPE
For mapper applications, Please let these pins float.
For mapper applications, Please connect these pins to GND
For mapper applications, Please let this pin float.
For mapper applications, Please let this pin float.
For mapper applications, Please let this pin float.
For mapper applications, Please connect this pin to VDD
For mapper applications, Please let this pin float.
3-CHANNEL DS3/E3/STS-1 TO STS-3/STM-1 MAPPER IC
69
DESCRIPTION
XRT94L31