參數(shù)資料
型號(hào): DS26518GN
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 數(shù)字傳輸電路
英文描述: 8-Port T1/E1/J1 Transceiver
中文描述: DATACOM, FRAMER, PBGA256
封裝: 17 X 17 MM, 1 MM, PITCH, TECSBGA-256
文件頁(yè)數(shù): 25/286頁(yè)
文件大小: 1539K
代理商: DS26518GN
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DS26518 8-Port T1/E1/J1 Transceiver
25 of 286
NAME
PIN
TYPE
FUNCTION
MICROPROCESSOR INTERFACE
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0
C8
A8
B8
F8
B9
A9
C9
D9
E9
F9
B10
A10
C10
Input
Address [12:0].
This bus selects a specific register in the DS26518 during
read/write access. A12 is the MSB and A0 is the LSB.
D[7]/SPI_CPOL
T9
Input/
Output
Data [7]/SPI Interface Clock Polarity
D[7]:
Bit 7 of the 16-bit or 8-bit data bus used to input data during register writes
and data outputs during register reads. Not driven when
CSB
= 1.
SPI_CPOL:
This signal selects the clock polarity when SPI_SEL = 1. See Section
9.1.2
for detailed timing and functionality information. Default setting is low.
Data [6]/SPI Interface Clock Phase
D[6]:
Bit 6 of the 16-bit or 8-bit data bus used to input data during register writes
and data outputs during register reads. Not driven when
CSB
= 1.
D[6]/SPI_CPHA
N9
Input/
Output
SPI_CPHA:
This signal selects the clock phase when SPI_SEL = 1. See Section
9.1.2
for detailed timing and functionality information. Default setting is low.
Data [5]/SPI Bit Order Swap
D[5]/SPI_SWAP
M9
Input/
Output
D[5]:
Bit 5 of the 16-bit or 8-bit data bus used to input data during register writes
and data outputs during register reads. Not driven when
CSB
= 1.
SPI_SWAP:
This signal is active when SPI_SEL = 1. The address and data bit
order is swapped when SPI_SWAP is high. The R/W and B bit positions are
never changed in the control word.
0 = LSB is transmitted and received first.
1 = MSB is transmitted and received first.
Data [4].
Bit 4 of the 8-bit data bus used to input data during register writes and
data outputs during register reads. Not driven when
CSB
= 1.
Data [3].
Bit 3 of the 8-bit data bus used to input data during register writes and
data outputs during register reads. Not driven when
CSB
= 1.
Data [2]/SPI Serial Interface Clock
D[4]
R8
Input/
Output
Input/
Output
D[3]
T8
D[2]/SPI_SCLK
P8
Input/
Output
D[2]:
Bit 2 of the 8-bit data bus used to input data during register writes and data
outputs during register reads. Not driven when
CSB
= 1.
SPI_SCLK:
SPI Serial Clock Input when SPI_SEL = 1.
Data [1]/SPI Serial Interface Data Master Out-Slave In
D[1]:
Bit 1 of the 8-bit data bus used to input data during register writes, and data
outputs during register reads. Not driven when
CSB
= 1.
D[1]/SPI_MOSI
L9
Input/
Ouput
SPI_MOSI:
SPI Serial Data Input (Master Out-Slave In) when SPI_SEL = 1.
Data [0]/SPI Serial Interface Data Master In-Slave Out
D[0]/SPI_MISO
N8
Input/
Output
D[0]:
Bit 0 of the 8-bit data bus used to input data during register writes and data
outputs during register reads. Not driven when
CSB
= 1.
SPI_MISO:
SPI Serial Data Output (Master In-Slave Out) when SPI_SEL = 1.
CSB
T7
Input
Chip-Select Bar.
This active-low signal is used to qualify register read/write
accesses. The
RDB/DSB
and
WRB
signals are qualified with
CSB.
RDB
/
DSB
M8
Input
Read-Data Bar/Data-Strobe Bar.
This active-low signal along with
CSB
qualifies
read access to one of the DS26518 registers. The DS26518 drives the data bus
with the contents of the addressed register while
RDB
and
CSB
are low.
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DS26518GN+ 功能描述:網(wǎng)絡(luò)控制器與處理器 IC 8-Port E1/T1/J1 Transceiver RoHS:否 制造商:Micrel 產(chǎn)品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據(jù)速率: 電源電流(最大值):595 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
DS26518GNA2+ 功能描述:網(wǎng)絡(luò)控制器與處理器 IC RoHS:否 制造商:Micrel 產(chǎn)品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據(jù)速率: 電源電流(最大值):595 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
DS26518GNB1 功能描述:網(wǎng)絡(luò)控制器與處理器 IC 8-Port E1/T1/J1 Transceiver RoHS:否 制造商:Micrel 產(chǎn)品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據(jù)速率: 電源電流(最大值):595 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
DS26518GNB1+ 功能描述:網(wǎng)絡(luò)控制器與處理器 IC 8-Port E1/T1/J1 Transceiver RoHS:否 制造商:Micrel 產(chǎn)品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據(jù)速率: 電源電流(最大值):595 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
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