鈥?/div>
Performs the PHY-Transmission Convergence (TC) and
DESCRIPTION:
The IDT77V106L25 is a member of IDT鈥檚 family of products supporting
Asynchronous Transfer Mode (ATM) data communications and networking.
The IDT77V106L25 implements the physical layer for 25.6 Mbps ATM,
connecting a serial copper link (UTP Category 3 and 5) to an ATM layer device
such as a SAR or a switch ASIC. The IDT77V106L25 also operates at 51.2
Mbps and is well suited to back-plane driving applications. The 77V106L25
utilizes an 8-bit UTOPIA interface on the cell side.
The IDT77V106L25 is fabricated using IDT鈥檚 state-of-the-art CMOS
technology, providing the highest levels of integration, performance and
reliability, with the low-power consumption characteristics of CMOS.
Physical Media Dependent (PMD) Sublayer functions of the
Physical Layer
鈥?/div>
Compliant to ATM Forum (af-phy-040.000) and ITU-T I.432.5
specifications for 25.6Mbps physical interface
鈥?/div>
Also operates at 51.2Mbps data rate
鈥?/div>
8-bit UTOPIA Level 1 Interface
鈥?/div>
3-Cell Transmit & Receive FIFOs
鈥?/div>
Receiver Auto-Synchronization and Good Signal Indication
鈥?/div>
LED Interface for status signalling
鈥?/div>
Supports UTP Category 3 and 5 physical media
鈥?/div>
Interfaces to standard magnetics
鈥?/div>
Low-Power CMOS
鈥?/div>
3.3V supply with 5V tolerant inputs
鈥?/div>
64-lead TQFP Package (10 x 10 mm)
鈥?/div>
Commercial and Industrial Temperature Ranges
APPLICATIONS:
鈥?/div>
Up
to 51.2Mbps backplane transmission
鈥?/div>
Rack-to-rack short links
鈥?/div>
ATM Switches
BLOCK DIAGRAM
TXLED
TXREF
TXCLK
TXDATA 9
TXSOC
TXEN
TXCLAV
3 CELL FIFO
SCRAMBLER
4B/5B
ENCODER
P/S
NRZI
Line
Driver
TXD+
TXD-
PRNG
ALE
WR
RD
CS
AD[7:0]
INT
RESET
8
UTILITY
BUS
CONTROLLER
RESET
LOOP BACK
RXCLK
RXDATA
RXSOC
RXEN
RXCLAV
RXREF
Line
RXVR
9
3 CELL FIFO
DESCRAMBLER
5B/4B
DECODER
S/P
DNRZI
CLK
REC
RXD+
RXD-
77V106
OSC
RxLED
77v106 drw 01
IDT and the IDT logo are registered trademarks of Integrated Device Technology, Inc.
JULY 2003
1
DSC-5360/3
餂?/div>
2003 Integrated Device Technology, Inc. All rights reserved. Product specifications subject to change without notice
next
IDT77V106L200TFI相關型號PDF文件下載
-
型號
版本
描述
廠商
下載
-
英文版
HIGH-SPEED 8K x 8 DUAL-PORT STATIC RAM
IDT
-
英文版
HIGH-SPEED 8K x 8 DUAL-PORT STATIC RAM
IDT [Integ...
-
英文版
x8 Dual-Port SRAM
IDT
-
英文版
HIGH-SPEED 128K x 8 DUAL-PORT STATIC RAM
IDT
-
英文版
HIGH-SPEED 128K x 8 DUAL-PORT STATIC RAM
IDT [Integrated...
-
英文版
HIGH-SPEED 8K x 9 DUAL-PORT STATIC RAM
IDT
-
英文版
HIGH-SPEED 8K x 9 DUAL-PORT STATIC RAM
IDT [Integrated...
-
英文版
HIGH-SPEED 16K x 9 DUAL-PORT STATIC RAM
IDT
-
英文版
HIGH-SPEED 16K x 9 DUAL-PORT STATIC RAM
IDT [Integrated...
-
英文版
HIGH-SPEED 4K x 16 DUAL-PORT STATIC RAM
IDT
-
英文版
HIGH-SPEED 4K x 16 DUAL-PORT STATIC RAM
IDT [Integrated...
-
英文版
HIGH-SPEED 8K x 16 DUAL-PORT STATIC RAM
IDT
-
英文版
HIGH-SPEED 8K x 16 DUAL-PORT STATIC RAM
IDT [Integrated...
-
英文版
x16 Dual-Port SRAM
IDT
-
英文版
HIGH-SPEED 32K x 16 DUAL-PORT STATIC RAM
IDT
-
英文版
HIGH-SPEED 32K x 16 DUAL-PORT STATIC RAM
IDT [Integrated...
-
英文版
HIGH-SPEED 32K x 18 DUAL-PORT STATIC RAM
IDT
-
英文版
HIGH-SPEED 2K x 8 FourPort STATIC RAM
IDT
-
英文版
HIGH-SPEED 2K x 8 FourPort STATIC RAM
IDT [Integrated...
-
英文版
HIGH-SPEED 1K x 8 DUAL-PORT STATIC RAM
IDT