參數(shù)資料
型號: 28222-14
廠商: Conexant Systems, Inc.
英文描述: ATM Transmitter/Receiver with UTOPIA Interface
中文描述: 自動柜員機(jī)發(fā)射機(jī)/接收機(jī)的UTOPIA接口
文件頁數(shù): 31/161頁
文件大小: 1832K
代理商: 28222-14
CN8223
1.0 Product Description
ATM Transmitter/Receiver with UTOPIA Interface
1.10 Pin Definitions
100046C
Conexant
1-21
F
TXOVH[0]
TXOVH[1]
TXOVH[2]
TXOVH[3]
TXOVH[4]
TXOVH[5]
TXOVH[6]
TXOVH[7]
Transmit Overhead
Bus
44
45
46
47
48
49
50
51
CMOS/TTL
CMOS/TTL
CMOS/TTL
CMOS/TTL
CMOS/TTL
CMOS/TTL
CMOS/TTL
CMOS/TTL
I
I
I
I
I
I
I
I
Transmit bus input for
STS-1/STS-3c/STM-1/G.832 overhead. Tie to a
logic low level if not used.
RXOVH[0]
RXOVH[1]
RXOVH[2]
RXOVH[3]
RXOVH[4]
RXOVH[5]
RXOVH[6]
RXOVH[7]
Receive Overhead
Bus
156
157
158
159
2
3
4
5
CMOS/TTL
CMOS/TTL
CMOS/TTL
CMOS/TTL
CMOS/TTL
CMOS/TTL
CMOS/TTL
CMOS/TTL
O
O
O
O
O
O
O
O
Receive bus output for
STS-1/STS-3c/STM-1/G.832 overhead.
RMRKR[1]
RMRKR[0]
Receive Overhead
Markers
8
9
CMOS/TTL
CMOS/TTL
O
O
Used for overhead bus output. RMRKR[1] is an
8 kHz output synchronized to the received PLCP
frame. RMRKR[1] is not available in DS-3 direct
cell mapping mode.
ROVH_CLK[1]
ROVH_CLK[0]
Receive Overhead
Clocks
6
7
CMOS/TTL
CMOS/TTL
O
O
Used for overhead bus output.
TOVH_CLK
Transmit Overhead
Clock
55
CMOS/TTL
O
Used for bus input.
TMRKR
Transmit Overhead
Marker
52
CMOS/TTL
O
Used for bus input in modes 4, 5, 6 and 7 (OC3,
OC1, E4 and G.832 E3).
Table 1-2. Hardware Signal Definitions (2 of 5)
Pin Label
Signal Name
No.
Type
I/O
Definition
相關(guān)PDF資料
PDF描述
28233-11 ATM Transmitter/Receiver with UTOPIA Interface
28C010TRPDB-12 150 x 32 pixel format, LED Backlight available
28C010TRT1DE-15 1 Megabit (128K x 8-Bit) EEPROM
28C010TRT1DE-20 1 Megabit (128K x 8-Bit) EEPROM
28C010TRT1FB-15 1 Megabit (128K x 8-Bit) EEPROM
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
282222-003 制造商:TE Connectivity 功能描述:81044/12-16-2 - Cable Rools/Shrink Tubing
282223-003 制造商:TE Connectivity 功能描述:81044/12-16-3 - Cable Rools/Shrink Tubing
282224-003 制造商:TE Connectivity 功能描述:81044/12-16-4 - Cable Rools/Shrink Tubing
282224-1 功能描述:汽車連接器 ECONOSEAL RCPT CONT .5MM RoHS:否 制造商:Amphenol SINE Systems 產(chǎn)品:Contacts 系列:ATP 位置數(shù)量: 型式:Female 安裝風(fēng)格: 端接類型: 觸點(diǎn)電鍍:Nickel
282225-001 制造商:TE Connectivity 功能描述:81044/12-16-5 - Cable Rools/Shrink Tubing