TXC-06101AILQ Transwitch Corporation, TXC-06101AILQ Datasheet - Page 162

• Manufacturer Part Number: TXC-06101AILQ
• Manufacturer: Transwitch Corporation

Specifications of TXC-06101AILQ

• Operating Temperature (min): -40C
• Operating Temperature Classification: Industrial
• Operating Temperature (max): 85C
• Package Type: PQFP
• Rad Hardened: No
• Lead Free Status / Rohs Status: Not Compliant

Notes:
1. Control Bit Disabled - insert values used if RCLK = "1"
2. H1 and H2 = value calculated by Rx Re-timing if Re-timing enabled.
3. This is for test purposes only - payload does not track pointer value.
4. Calculated B1 and B2 written to Insert Locations.
5. Generated A1 and A2 written to Insert Locations.
6. ISC Port Input written to Insert Location. If TTOHEN = "0", Control Bit is disabled and Insert Value is used.
7. Insert Value used for H3 Byte if Control Bit is disabled and re-timing is enabled.
8. Control Bit Disabled - Insert Value Used if Re-timing enabled or for B1 if STS1 = "1".
When generated internally, A1 and A2 Bytes contain the values F6[H] and 28[H], respectively. Internally gener-
ated B1 and B2 Bytes contain calculated Section and Line BIP-8 values. The Calculation is Even Parity, inde-
pendently performed, in parallel, over the eight bit positions of the outgoing bytes. The B1 calculation will be
performed over all bytes. The B2 calculation excludes the nine Section Bytes. The value calculated for Frame n
is placed in the B1 or B2 Byte of Frame n+1. Prior to output, the B1 and B2 Bytes are Exclusive-OR gated,
respectively, with the B1 and B2 Error Masks. These are Locations 049[H] and 051[H].
Rx Terminal POH Creation
The Received J1 Bytes are always passed through to the Rx Terminal Port. The H4 Byte may be either the
unaltered H4 Byte from the Rx Line or the internally generated output of the two-bit, H4 Counter. H4INT (CR6;
0FE[H], Bit 5) controls the selection. When set to "0" the Received H4 Byte is selected. A value of "1" selects
the counter output.
Byte(s)
D4-D12
A1, A2
K1, K2
D1-D3
H1-H3
C1
B1
E1
B2
E2
F1
Z1
Z2
Control Bit
Proprietary TranSwitch Corporation Information for use Solely by its Customers
RRFRM
RRPTR
RRAPS
RRC1
RRSD
RRLD
RRB1
RRE1
RRF1
RRB2
RRZ1
RRZ2
RRE2
Location CR#;
CR1; 0F9[H], 1
CR1; 0F9[H], 6
CR1; 0F9[H], 0
CR0; 0F8[H], 5
CR1; 0F9[H], 7
CR0; 0F8[H], 7
CR0; 0F8[H], 1
CR1; 1F9[H], 0
CR0; 0F8[H], 2
CR0; 0F8[H], 6
CR1; 0F9[H], 5
CR1; 0F9[H], 4
CR0; 0F8[H], 4
Reg, Bit
Table 18. Terminal TOH Options
Control="0"
RCLK="1" + TTOHEN="1"
- 162 of 196 -
ISC Port
ISC Port
ISC Port
ISC Port
ISC Port
ISC Port
ISC Port
ISC Port
ISC Port
ISC Port
ISC Port
Line
Line
DATA SHEET
2,7
1
6
6
6
6
6
6
6
6
6
6
6
Control="1"
Insert
Insert
Insert
Insert
Insert
Insert
Insert
Insert
Insert
Insert
Insert
Insert
Insert
5
4
3
4
Control="0"
RCLK="0" & TTOHEN="0"
Line
Line
Line
Line
Line
Line
Line
Line
Line
Line
Line
Line
Line
2,7
8
8
Control="1"
TXC-06101
Ed. 3, April 2001
TXC-06101-MB
Insert
Insert
Insert
Insert
Insert
Insert
Insert
Insert
Insert
Insert
Insert
Insert
Insert
PHAST-1
5
4
3
4