参数资料
型号: DS26504LNB2+
厂商: Maxim Integrated Products
文件页数: 32/129页
文件大小: 0K
描述: IC T1/E1/J1 64KCC ELEMENT 64LQFP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 160
功能: BITS 元件
接口: 64KCC,E1,T1
电路数: 1
电源电压: 3.14 V ~ 3.47 V
电流 - 电源: 150mA
工作温度: -40°C ~ 85°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: 管件
包括: *
其它名称: 90-26504+NB2
DS26504 T1/E1/J1/64KCC BITS Element
127 of 129
Figure 20-11. Transmit Timing—T1, E1, 64KCC Mode
TSER
TS_8K_41
tD2
tHD
tSU
TS_8K_42
tSU
t
F
t
R
TCLK
t
CL
t
CH
CP
TX CLOCK3
PLL_OUT
tD3
RCLK, JA CLOCK4
(REFER TO THE TRANSMIT PLL BLOCK DIAGRAM, 3-3.)
NOTE 1: TS_8K_4 IN OUTPUT MODE.
NOTE 2: TS_8K_4 IN INPUT MODE.
NOTE 3: TX CLOCK IS THE INTERNAL CLOCK THAT DRIVES THE TRANSMIT SECTION. THE
SOURCE OF THIS SIGNAL DEPENDS ON THE CONFIGURATION OF THE TRANSMIT PLL. IF TX
CLOCK IS GENERATED BY THE TRANSMIT PLL (CONVERSION FROM ANOTHER CLOCK RATE)
THEN THE USER SHOULD OUTPUT THAT SIGNAL ON THE PLL_OUT PIN AND USE THAT SIGNAL
TO REFERENCE TSER AND TS_8K_4 IF TS_8K_4 IS IN THE INPUT MODE.
NOTE 4: RCLK (THE RECOVERED LINE CLOCK) AND JA CLOCK (AN INTERNAL CLOCK DERIVED
FROM MCLK) MAY BE SELECTED AS THE SOURCE FOR THE TRANSMIT PLL OR USED
UNCONVERTED FOR TX CLOCK.
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