TXC-06312BIOG Transwitch Corporation, TXC-06312BIOG Datasheet - Page 32

• Manufacturer Part Number: TXC-06312BIOG
• Manufacturer: Transwitch Corporation

Specifications of TXC-06312BIOG

• Lead Free Status / Rohs Status: Supplier Unconfirmed

PRELIMINARY TXC-06312B-MB, Ed. 2
June 2005
PHAST-12N Device
DATA SHEET
TXC-06312B
LRPTXCLK
LRPTXFS
LRPTXDATA
PRPRXCLK
PRPRXFS
PRPRXDATA
Symbol
Symbol
TRANSMIT LINE RING PORT/ALARM INTERFACE
RECEIVE HIGH ORDER PATH RING PORT/ALARM INTERFACE
Lead No.
Lead No.
M19
P20
N19
R22
N21
N22
I/O/P
I/O/P
O
O
O
I
I
I
LVCMOS
LVCMOS
LVCMOS
-
Lead Descriptions
LVTTL
LVTTL
LVTTL
Type
4mA
4mA
4mA
Type
Receive HO Ring Port Clock: The PRPRXFS and
PRPRXDATA signals are clocked out on the rising
edges of this clock.
Its frequency is 19.44 MHz.
Receive HO Ring Port Frame Sync: An active high,
one PRPRXCLK clock-cycle wide frame sync pulse that
identifies the first bit in the data stream present on
PRPRXDATA.
Receive HO Ring Port Data: A serial frame containing
the remote information, REI and RDI, for the individual
high order path signals.
Transmit Line Ring Port Clock: The LRPTXFS and
LRPTXDATA signals are clocked in on the rising edges
of this clock.
Its frequency is 19.44 MHz.
When this lead is not connected to LRPRXCLK of a
mate PHAST-12N device, it must be tied to VSS.
Transmit Line Ring Port Frame Sync: An active high,
one LRPTXCLK clock-cycle wide frame sync pulse that
identifies the first bit in the data stream present on
LRPTXDATA.
When this lead is not connected to LRPRXFS of a mate
PHAST-12N device, it must be tied to VSS.
Transmit Line Ring Port Data: A serial frame contain-
ing the remote information, REI and RDI, for the individ-
ual high order path signals.
When this lead is not connected to LRPRXDATA of a
mate PHAST-12N device, it must be tied to VSS.
-
Name/Function
Name/Function
3 2 o f 2 0 2