TXC-06101AILQ Transwitch Corporation, TXC-06101AILQ Datasheet - Page 42

• 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

TERMINAL TIMING IN PARALLEL MODES
When the PHAST-1 is operating in modes where TCLK is set to "0" and when the Tx terminal port is in a con-
figuration which does not have a 51.84 MHz clock, then TLCI and TFRI must be supplied as follows:
Please refer to the Line Timing Generator subsection at the beginning of the Operation section.
Notes:
1. If TPCI/0 is 6.48
2. If TPCI/0 is 19.44
3. Cross-hatched periods in waveform diagrams represent "Don’t Care" inputs or indeterminate outputs.
1. TLCI and TPCI/O derived from the same source
2. the phase relationship shown in Figure
Minimum delay from
to the active edge of TPCI/O that clocks in the
C1 Byte
Maximum delay from
to the active edge of TPCI/O that clocks in the
C1 Byte
TLCI
TFRI
TPCI/O
(Input)
TPDI
(0-7)
Proprietary TranSwitch Corporation Information for use Solely by its Customers
MHz
MHz
then TPDI(0-7) Data must be the C1 Byte.
Parameter
then TPDI(0-7) Data must be the third C1 Byte.
Figure 20. Frame Phase Margin - Tx Re-Timing Disabled
INVPCK = "0"
INVPCK = "1"
TLCI that clocks in TFRI
TLCI that clocks in TFRI
t
Dmin
20
- 42 of 196 -
must be maintained.
DATA SHEET
t
Dmax
Symbol
t
t
Dmax
Dmin
C1 or C1, #3
10 TLCI Clock Periods
4 TLCI Clock Periods
Unit
TXC-06101
Ed. 3, April 2001
Notes
1, 2, 3
TXC-06101-MB
PHAST-1