TXC-06101AILQ Transwitch Corporation, TXC-06101AILQ Datasheet - Page 87

• 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

STATUS REGISTER DESCRIPTIONS
STATUS REGISTER 0
Notes:
1. This is a short duration event (<< 1 Frame). The µPro may not be able to read the unlatched value.
2. When STS1 is 0, and RLOS is internally generated (i.e., RXLOS pin is high), this is a device level alarm.
Address
It is not the physical layer LOS.
0F0
0F1
0F4
[H]
Bit
7
6
5
4
3
2
1
0
Proprietary TranSwitch Corporation Information for use Solely by its Customers
Symbol
RNPTR
RAIS-P
RAIS-L
RLOC
RLOP
RLOF
RSEF
RLOS
Rx Loss of Clock: 200 - 2000 ns
without transitions at RLCI
Rx New Pointer: New Pointer
due to NDF or receipt of three,
consecutive, valid, new pointers
Rx AIS-P: 3 consecutive H1 and
H2 bytes with all "1"
Rx AIS-L: K2 Byte bits 6, 7 and 8
= "111" for 5 consecutive frames
Rx Loss of Pointer: 8 consecu-
tive frames of NDF or Invalid
Pointer
Rx Loss of Frame: RSEF per-
sists for 3 ms
Rx Severely Errored Frame:
RFE Persists for 4 consecutive
frames
Rx Loss of Signal:
STS1 = "1":
RXLOS pin Low or 720-1440 Bit
Times without transitions at RLDI
STS1 = "0":
RXLOS pin Low or 6480 - 12960
Bit Times without transitions at
RLDI
Enter
- 87 of 196 -
DATA SHEET
Conditions
Any Transition at RLCI
No Exit Conditions - Latched Val-
ues are reset by µPro Read of
0F0[H] or Writing "1" to this bit in
0F1[H].
receipt of NDF and Valid Pointer
or three valid, consecutive, stable
pointers
K2 Byte bits 6, 7 and 8 "111" for
5 consecutive frames
3 consecutive frames of Valid
Pointer or AIS indicator
1 ms without RSEF
2 consecutive frames without
RFE or STS1 = "0" and RFRI
Valid followed by A1 and A2 as
expected
RXLOS pin High, and two valid
framing patterns are received,
provided that the RXLOS pin
does not go low and the internal
LOS detector does not detect an
all-zeros pattern between those
two framing patterns.
Exit
if TRLOOP = "1"
Looped Clock is
monitored
inhibited if RLOC,
RLOS, RLOF or
RAIS-L is declared
0F4, see Note 1.
inhibited if RLOC,
RLOS, RLOF or
RAIS-L is declared
inhibited if RLOC,
RLOS or RLOF is
declared or if
DISRLAL = "1"
inhibited if RLOC,
RLOS, RLOF or
RAIS-L is declared
inhibited if RLOC or
RLOS is declared
inhibited if RLOC or
RLOS is declared
inhibited if RLOC is
declared
If TRLOOP = "1"
Looped Data is
monitored
See Note 2.
Comments
TXC-06101
Ed. 3, April 2001
TXC-06101-MB
PHAST-1