TXC-04222-AIOG Transwitch Corporation, TXC-04222-AIOG Datasheet - Page 238

• Manufacturer Part Number: TXC-04222-AIOG
• Manufacturer: Transwitch Corporation

Specifications of TXC-04222-AIOG

• Screening Level: Industrial
• Package Type: BGA
• Lead Free Status / Rohs Status: Not Compliant

June 2003
TEMx28
TXC-04222
TXC-04222-MB, Ed. 6
Address
X+20A
X+207
X+208
X+209
7-0
7-0
7-0
7-0
Bit
Proprietary TranSwitch Corporation Information for use Solely by its Customers
Drop Bus
Drop Bus
Drop Bus
Drop Bus
Symbol
N2 Byte
K4 Byte
J2 Byte
B Side
B Side
B Side
B Side
O-Bits
B Side Drop Bus Channel n J2 Overhead Byte: This register is updated
every 500 microseconds. This location stores the B side drop bus J2 over-
head J2 byte for the VT/TU selected. Bit 7 in this register corresponds to bit
1 in the V5 byte.
B Side Drop Bus Channel n N2 Overhead Byte: This register is updated
every 500 microseconds. This location stores the B side drop bus N2 over-
head byte for the VT/TU selected. Bit 7 in this register corresponds to bit 1
in the N2 byte.
B Side Drop Bus Channel n K4 Overhead Byte: This register is updated
every 500 microseconds. This location stores the B side drop bus K4 over-
head byte for the VT/TU selected. Bit 7 in this register corresponds to bit 1
in the K4 byte.
B Side Drop Bus Channel n O-bits: The two nibbles (bits 7-4 and 3-0) in
this register correspond to the two sets of four overhead communication
bits for the VT/TU selected. Bit 7 corresponds to bit 3 in the first justification
control byte, while bit 0 corresponds to bit 6 in the second justification con-
trol byte. The two nibbles written into this register location will be from the
same frame, updated every 500 microseconds.
DATA SHEET
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Description