参数资料
型号: DS26503L+
厂商: Maxim Integrated Products
文件页数: 33/122页
文件大小: 0K
描述: IC T1/E1/J1 BITS ELEMENT 64-LQFP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 160
类型: BITS 元件,多路复用器
PLL:
主要目的: T1/E1
输入: 时钟
输出: 时钟
电路数: 1
比率 - 输入:输出: 2:2
差分 - 输入:输出: 无/无
频率 - 最大: 6.312MHz
电源电压: 3.135 V ~ 3.465 V
工作温度: 0°C ~ 70°C
安装类型: 表面贴装
封装/外壳: 64-LQFP
供应商设备封装: 64-LQFP(10x10)
包装: 托盘
产品目录页面: 1430 (CN2011-ZH PDF)
DS26503 T1/E1/J1 BITS Element
18 of 122
NAME
TYPE
FUNCTION
AD[1]/
RMODE3/
MOSI
I/O
Data Bus D[1] or Address/Data Bus AD[1]/Receive Mode Select 3/Master
Out-Slave In
A[1]: In nonmultiplexed bus operation (BIS[1:0] = 01), it serves as the data
bus D[1].
AD[1]: In multiplexed bus operation (BIS[1:0] = 00), it serves as the
multiplexed address/data bus AD[1].
RMODE3: In Hardware Mode (BIS[1:0] = 11), this pin selects the receive side
operating mode.
MOSI: Serial data input called Master Out-Slave In for clarity of data transfer
direction.
AD[0]/
TCSS0/
MISO
I/O
Data Bus D[0] or Address/Data Bus AD[0]/Transmit Clock Source Select
0/Master In-Slave Out
A[0]: In nonmultiplexed bus operation (BIS[1:0] = 01), it serves as the data
bus D[0].
AD[0]: In multiplexed bus operation (BIS[1:0] = 00), it serves as the
multiplexed address/data bus AD[0].
TCSS0: Transmit Clock Source Select 0.
MISO: In serial bus mode (BIS[1:0] = 10), this pin serves as the serial data
output Master In-Slave Out.
TCSS1
I
Transmit Clock Source Select 1
A6/MPS0
I
Address Bus Bit A[6]/MCLK Prescale Select 0
A6: In nonmultiplexed bus operation (BIS[1:0] = 01), this pin serves as A[6].
In multiplexed bus operation (BIS[1:0] = 00), these pins are not used and
should be tied low.
MPS0: In Hardware Mode (BIS[1:0] = 11), MCLK prescale select is used to
set the prescale value for the PLL.
A5/CPOL/
TMODE0
I
Address Bus Bit A[5]/Serial Port Clock Polarity Select/Transmit Mode
Select 0
A5: In nonmultiplexed bus operation (BIS[1:0] = 01), this pin serves as A[5].
In multiplexed bus operation (BIS[1:0] = 00), these pins are not used and
should be tied low.
CPOL: In Serial Port Mode (BIS[1:0] = 10), this pin selects the serial port
clock polarity. Please see the functional timing diagrams for the Serial Port
Interface for more information.
TMODE0: In Hardware Mode (BIS[1:0] = 11), this pin is used to configure the
transmit operating mode.
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