TXC-06885BIOG Transwitch Corporation, TXC-06885BIOG Datasheet - Page 43

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TXC-06885BIOG

Manufacturer Part Number
TXC-06885BIOG
Description
Manufacturer
Transwitch Corporation
Datasheet

Specifications of TXC-06885BIOG

Operating Supply Voltage (typ)
1.8/3.3V
Operating Temperature Classification
Industrial
Package Type
BGA
Mounting
Surface Mount
Lead Free Status / RoHS Status
Not Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
TXC-06885BIOG
Manufacturer:
TRANSWITCH
Quantity:
10
PRELIMINARY TXC-06885-MB, Ed. 6A
February 2005
OSPITADR7
OSPITADR6
OSPITADR5
OSPITADR4
OSPITADR3
OSPITADR2
OSPITADR1
OSPITADR0
OSPIMOD1
OSPIMOD0
OSPIRENB
OSPIPRTY
OSPITENB
OSPIRVAL
OSPISOP
OSPIEOP
OSPIERR
OSPIRSX
Symbol
Lead No.
AB25
AC26
AA24
AB26
AA26
AA22
AB23
AC24
AB21
AE23
AD22
AC21
AB20
AF23
W23
Y22
Y23
Y24
I/O/P*
O
O
O
O
O
O
O
O
O
I
- Technical Characteristics -
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
LVTTL
12mA
12mA
12mA
12mA
12mA
12mA
12mA
12mA
12mA
Type
SPI-3 Output Bus Parity: This output signal indicates
the parity calculated over OSPID(31-0) bus.
SPI-3 Output Data Word Modulo: These 2 inputs
indicate the number of valid data bytes in OSPID(31-
0). The OSPIMOD bus should always be all zero,
except during the last double-word transfer of a frame
on OSPID(31-0).
00 - OSPID(31-0) Valid
01 - OSPID(31-8) Valid
10 - OSPID(31-16) Valid
11 - OSPID(31-24) Valid
SPI-3 Output Start of Frame: This active high input is
used to delineate the frame boundaries on the
OSPID(31-0) bus. When OSPISOP is high, the start of
the frame is present on OSPID(31-0).
SPI-3 Output End of Frame: This output signal is
used to delineate the frame boundaries on the
OSPID(31-0) bus. When OSPIEOP is high, the end of
the frame is present on OSPID(31-0).
SPI-3 Output Error Indicator: This active high output
signal is used to indicate that the current frame is
aborted and should be discarded.
SPI-3 Output PHY Mode Receive Start of Transfer:
This active high output signal indicates when the in-
bound port address is present on OSPID(31-0).
SPI-3 Output PHY Mode Receive Read Enable:
This active low input signal is used to control the flow
of data from the Ingress FIFOs.
SPI-3 Output PHY Mode Receive Data Valid: Active
high output signal that validates the OSPID(31-0),
OSPIPRTY, OSPIMOD(1-0), OSPISOP, OSPIEOP,
and OSPIERR signals. OSPIRVAL will transition low
when the receive FIFO is empty or at the end of a
frame.
SPI-3 Output Link Mode Transmit Write Enable:
Active low write enable signal.
SPI-3 Output Link Mode Transmit Address:
Address in Link mode for addressing Multiple PHY
devices. OSPITADR7 is MSB.
Name/Function
Envoy-CE4 Device
DATA SHEET
TXC-06885
43 o f 12 8

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