參數(shù)資料
型號(hào): DS2196LN+
廠商: Maxim Integrated Products
文件頁數(shù): 85/157頁
文件大小: 0K
描述: IC FRAMER DUAL T1 LIU 100-LQFP
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 90
控制器類型: T1 調(diào)幀器
接口: 并行/串行
電源電壓: 3.135 V ~ 3.465 V
電流 - 電源: 85mA
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 100-LQFP
供應(yīng)商設(shè)備封裝: 100-LQFP(14x14)
包裝: 托盤
DS2196
33 of 157
TCR1B: TRANSMIT CONTROL REGISTER 1 FRAMER B (Address = D5 Hex)
(MSB)
(LSB)
LOTCMC
TFPT
TCPT
RBSE
GB7S
TFDLS
TBL
TYEL
SYMBOL
POSITION
NAME AND DESCRIPTION
LOTCMC
TCR1B.7
Loss Of Transmit Clock Mux Control. Determines whether
the transmit side of Formatter B should switch to MCLK if the
TCLK input should fail to transition (see Figure 1.1 for details).
0 = do not switch to MCLK if TCLKB stops
1 = switch to MCLK if TCLKB stops
TFPT
TCR1B.6
Transmit F–Bit Pass Through. (see note below)
0 = F bits sourced internally
1 = F bits sampled at TSERB
TCPT
TCR1B.5
Transmit CRC Pass Through. (see note below)
0 = source CRC6 bits internally
1 = CRC6 bits sampled at TSERB during F–bit time
RBSE
TCR1B.4
Robbed Bit Signaling Enable. (see note below)
0 = no signaling is inserted in any channel
1 = signaling is inserted in all channels (the TTR registers can
be used to block insertion on a channel by channel basis)
GB7S
TCR1B.3
Global Bit 7 Stuffing. (see note below)
0 = allow the TTR registers to determine which channels
containing all 0’s are to be Bit 7 stuffed
1 = force Bit 7 stuffing in all zero byte channels regardless of
how the TTR registers are programmed
TFDLS
TCR1B.2
TFDL Register Select. (see note below)
0 = source FDL or Fs bits from the internal TFDL register
(legacy FDL support mode)
1 = source FDL or Fs bits from the internal HDLC/BOC
controller or the TLINKB pin
TBL
TCR1B.1
Transmit Blue Alarm. (see note below)
0 = transmit data normally
1 = transmit an unframed all 1’s code at TPOSOB and
TNEGOB
TYEL
TCR1B.0
Transmit Yellow Alarm. (see note below)
0 = do not transmit yellow alarm
1 = transmit yellow alarm
NOTE:
For a description of how the bits in TCR1B affect the transmit side formatter, see Figure 21-7.
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