參數(shù)資料
型號(hào): AM7968-125VB3A
廠商: Advanced Micro Devices, Inc.
英文描述: TAXIchip Integrated Circuits(Transparent Asynchronous Xmitter-Receiver Interface)
中文描述: TAXIchip集成電路(透明異步Xmitter,接收器接口)
文件頁(yè)數(shù): 92/127頁(yè)
文件大?。?/td> 730K
代理商: AM7968-125VB3A
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AMD
88
TAXIchip Integrated Circuits Technical Manual
This serves to flush all extraneous data from the buffers and reset all internal state
machines. Once this is completed the Transmitter may be Strobed. X1 should be left in
the LOW state upon completion of the initialization.
The STRB input must now be strobed only once every n = 10 bitclk pulses or more. This
will allow time for an 8 bit wide byte to be encoded to 10 bits and shifted out one bit
every clock pulse.
The parallel data input pins are provided with new data every 10 bitclk pulses. Setup
and hold times remain the same as in non-Test Mode with respect to STRB. (In the
non-Test modes, the clock rate is the byte rate and a new data word and a strobe is
provided every clock pulse. In test mode, the clock rate is the bit rate so the new data
word and strobe are provided every nclock pulses).
In Test Mode the Receiver expects only single ended data. Thus only one of the
SEROUT lines from the Transmitter is used. However, both lines must have pulldown
resistors to electrically balance the outputs.
Figure 8-1
T ransmitter T est Mode Connec tions
ACK
STROBE
Data IN
8, 9, 10
Command IN
4, 3, 2
SEROUT+
SEROUT–
X1
X2
RESET
CLK
CLS
DMS
300
N/C = Test Mode
Bit Rate
Clock
Generator
Divide By n
or Byte Rate
Clock
Am7968
N/C
TLS
300
Media Interface
Can Be Set
for 8, 9, or
10-Bit Mode
To Receiver
12330E-35
相關(guān)PDF資料
PDF描述
AM7969-125VB3A TAXIchip Integrated Circuits(Transparent Asynchronous Xmitter-Receiver Interface)
AM7968-175JC TAXIchip Integrated Circuits(Transparent Asynchronous Xmitter-Receiver Interface)
AM7969-175JC TAXIchip Integrated Circuits(Transparent Asynchronous Xmitter-Receiver Interface)
AM7968-125DC TAXIchip Integrated Circuits(Transparent Asynchronous Xmitter-Receiver Interface)
Am7968-125DMC TAXIchip Integrated Circuits(Transparent Asynchronous Xmitter-Receiver Interface)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AM7968-125VBXA 制造商:AMD 制造商全稱:Advanced Micro Devices 功能描述:TAXIchip Integrated Circuits(Transparent Asynchronous Xmitter-Receiver Interface)
AM7968-175DC 制造商:Rochester Electronics LLC 功能描述:
AM7968-175DCB 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Transmitter
AM7968-175DKC 制造商:AMD 制造商全稱:Advanced Micro Devices 功能描述:TAXIchip Integrated Circuits(Transparent Asynchronous Xmitter-Receiver Interface)
AM7968-175DMC 制造商:AMD 制造商全稱:Advanced Micro Devices 功能描述:TAXIchip Integrated Circuits(Transparent Asynchronous Xmitter-Receiver Interface)