参数资料
型号: DS21Q41BT
厂商: Maxim Integrated Products
文件页数: 7/61页
文件大小: 0K
描述: IC FRAMER T1 QUAD 128-TQFP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 72
控制器类型: T1 调帧器
接口: 并行/串行
电源电压: 4.5 V ~ 5.5 V
电流 - 电源: 30mA
工作温度: 0°C ~ 70°C
安装类型: 表面贴装
封装/外壳: 128-LQFP
供应商设备封装: 128-LQFP(14x20)
包装: 管件
DS21Q41B
15 of 61
RCR2: RECEIVE CONTROL REGISTER 2 (Address=2C Hex)
(MSB)
(LSB)
RCS
ZBTSI
RSDW
RSM
RSIO
D4YM
FSBE
MOSCRF
SYMBOL
POSITION
NAME AND DESCRIPTION
RCS
RCR2.7
Receive Code Select.
0=idle code (7F Hex)
1=digital milliwatt code (1E/0B/0B/1E/9E/8B/8B/9E Hex)
ZBTSI
RCR2.6
ZBTSI Enable.
0=ZBTSI disabled
1=ZBTSI enabled
RSDW
RCR2.5
RSYNC Double-Wide.
0=do not pulse double-wide in signaling frames
1=do pulse double-wide in signaling frames (note: this bit must
be set to 0 when RCR2.4=1 or when RCR2.3=1)
RSM
RCR2.4
RSYNC Mode Select.
0=frame mode (see the timing in Section 12)
1=multiframe mode (see the timing in Section 12)
RSIO
RCR2.3
RSYNC I/O Select.
0=RSYNC is an output
1=RSYNC is an input (only valid if elastic store enabled) (note:
this bit must be set to 0 when CCR1.2=0)
D4YM
RCR2.2
D4 Yellow Alarm Select.
0=0s in bit 2 of all channels
1=a one in the S-bit position of frame 12
FSBE
RCR2.1
PCVCR Fs Bit Error Report Enable.
0=do not report bit errors in Fsbit position; only Ft bit position
1=report bit errors in Fs bit position as well as Ft bit position
MOSCRF
RCR2.0
Multiframe Out of Sync Count Register Function Select.
0=count errors in the framing bit position
1=count the number of multiframes out of sync
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