參數(shù)資料
型號(hào): PM5945-UTP5
廠商: PMC-Sierra, Inc.
英文描述: ATM PHYSICAL INTERFACE APPLICATION BOARD FOR CAT-5 UTP
中文描述: ATM物理接口貓應(yīng)用板- 5雙絞線
文件頁(yè)數(shù): 18/84頁(yè)
文件大?。?/td> 1666K
代理商: PM5945-UTP5
S
TANDARD
P
RODUCT
PMC-Sierra, Inc.
PM5945 -UTP5
PMC-940202 ISSUE 2. APRIL 7, 1995
______________________________________________________________________________________________
APP_SAPI_UTP5
______________________________________________________________________________________________
14
GND
GND
TxXon
Power
Power
O
24
25
26
Ground
Ground
PHY layer flow control. 1= Xon, 0= Xoff. Asserted
by the PHY layer for normal transmission.
Deasserted by the PHY layer when the ATM link is
experiencing congestion. The response of the
ATM layer to this signal is user defined. Not Used.
Active low transmit signal asserted by the ATM
layer during cycles when the TxDat contains valid
cell data.
Ground
Ground
RxDat[7:0] corresponds to a cell byte. Please refer
to the S/UNI datasheet for the byte cell data
structure.
RxDat[7] corresponds to bit 1, the first bit received.
RxDat[0] corresponds to bit 8, the last bit received.
TxEnbB
27
GND
GND
RxDat[0]
RxDat[1]
RxDat[2]
RxDat[3]
RxDat[4]
RxDat[5]
RxDat[6]
RxDat[7]
RxPrty
Power
Power
O
O
O
O
O
O
O
O
O
28
29
31
33
37
39
30
32
38
40
34
Receive data bus (RxDat[7:0]) odd parity. Not
Used
+5 Volts
+5 Volts
Ground
VCC
VCC
GND
Undefined
RxSOC
Power
Power
Power
35
36
41
42
43
O
Receive start of cell indication. Identifies the first
byte (word) of a cell on outputs RxDat[7:0]
Ground
Ground
Active low empty signal to indicate that in the
current cycle there is no valid data for delivery to
the ATM layer.
GND
GND
RxEmptyB
Power
Power
0
44
45
46
相關(guān)PDF資料
PDF描述
PM5945 CONN
PM6341 E1 TRANSCEIVER
PM6341-QI Ultraframer DS3/E3/DS2/E2/DS1/E1/DS0
PM6341-RI Ultraframer DS3/E3/DS2/E2/DS1/E1/DS0
PM6344-RI KPSE SERIES
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PM594D 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC
PM594DS 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC
PM594K 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC
PM594KS 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC
PM594S 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC