参数资料
型号: DS2196LN+
厂商: Maxim Integrated Products
文件页数: 108/157页
文件大小: 0K
描述: IC FRAMER DUAL T1 LIU 100-LQFP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 90
控制器类型: T1 调帧器
接口: 并行/串行
电源电压: 3.135 V ~ 3.465 V
电流 - 电源: 85mA
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 100-LQFP
供应商设备封装: 100-LQFP(14x14)
包装: 托盘
DS2196
54 of 157
RIR1B: RECEIVE INFORMATION REGISTER 1 FRAMER B
(Address = C2 Hex)
(MSB)
(LSB)
COFA
8ZD
16ZD
SEFE
B8ZS
FBE
SYMBOL
POSITION
NAME AND DESCRIPTION
COFA
RIR1B.7
Change of Frame Alignment. Set when the last resync
resulted in a change of frame or multiframe alignment.
8ZD
RIR1B.6
Eight Zero Detect. Set when a string of at least eight
consecutive zeros (regardless of the length of the string) have
been received at RPOSIB and RNEGIB.
16ZD
RIR1B.5
Sixteen Zero Detect. Set when a string of at least sixteen
consecutive zeros (regardless of the length of the string) have
been received at RPOSIB and RNEGIB.
RIR1B.4
Not Assigned. Could be any value when read.
RIR1B.3
Not Assigned. Could be any value when read.
SEFE
RIR1B.2
Severely Errored Framing Event. Set when 2 out of 6
framing bits (Ft or FPS) are received in error.
B8ZS
RIR1B.1
B8ZS Code Word Detect. Set when a B8ZS code word is
detected at RPOSIB and RNEGIB independent of whether the
B8ZS mode is selected or not via CCR2.6. Useful for
automatically setting the line coding.
FBE
RIR1B.0
Frame Bit Error. Set when a Ft (D4) or FPS (ESF) framing
bit is received in error.
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