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參數(shù)資料
| 型號(hào)： | DS3170N+ |
| 廠商： | Maxim Integrated Products |
| 文件頁(yè)數(shù)： | 188/230頁(yè) |
| 文件大?。?/td> | 0K |
| 描述： | IC TXRX DS3/E3 100-CSBGA |
| 產(chǎn)品培訓(xùn)模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標(biāo)準(zhǔn)包裝： | 640 |
| 功能： | 單芯片收發(fā)器 |
| 接口： | DS3，E3 |
| 電路數(shù)： | 1 |
| 電源電壓： | 3.135 V ~ 3.465 V |
| 電流 - 電源： | 120mA |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 100-LBGA，CSBGA |
| 供應(yīng)商設(shè)備封裝： | 100-CSBGA（11x11） |
| 包裝： | 托盤 |
| 包括： | DS3 調(diào)幀器，E3 調(diào)幀器，HDLC 控制器，芯片內(nèi) BERT |
DS3170 DS3/E3 Single-Chip Transceiver
60 of 230
10.2.3.1 Transmit Line Interface Pins Timing Source Selection
(TPOS/TDAT, TNEG)
The transmit line interface signal pin group has the same functional timing clock source as the TLCLK pin
described in Table 10-3. Other clock pins can be used for the external timing. The TLCLK transmit line clock output
pin is always a valid output clock for external logic to use for these signals when PORT.CR3.TLTS=0.
The transmit line timing select bit (TLTS) is used to select input or output clock pin timing. When TLTS=0, output
clock timing is selected. When TLTS=1, input clock timing is selected. If TLTS is set for input clock timing and an
output clock pin is used, or if TLTS is set for output clock timing and an input clock pin is used, then the setup, hold
and delay timings, as specified in Table 16-1, will not be valid. There are some combinations of TLTS=1 and other
modes in which there is no input clock pin available for external timing since the clock source is derived internally
from the RX LIU or the CLAD.
Table 10-6. Transmit Line Interface Signal Pin Valid Timing Source Select
LO
OP
T
LBM[2:0]
LIU
E
N
CL
ADC
TL
TS
VALID TIMING TO THESE CLOCK PINS
1
XXX
X
0
TLCLK, TCLKO, RCLKO
1
XXX
0
X
1
RLCLK
1
XXX
1
X
1
No valid timing to any input clock pin
0
DLB (100)
X
0
TLCLK, TCLKO, RCLKO
0
LLB (010) or PLB (011)
X
0
TLCLK, RCLKO
0
DLB & LLB (110)
X
0
TLCLK
0
not DLB (100),
not LLB (010), not PLB (011)
and not LLB & DLB (110)
X
0
TLCLK, TCLKO (default)
0
not LLB (010) and not PLB (011)
and not LLB & DLB (110)
X
0
1
No valid timing to any input clock pin
0
not LLB (010) and not PLB (011)
and not LLB & DLB (110)
X
1
TCLKI
0
LLB (010) or PLB (011)
or DLB & LLB (110)
0
X
1
RLCLK
0
LLB (010) or PLB (011)
or DLB & LLB (110)
1
X
1
No valid timing to any input clock pin
10.2.3.2 Transmit Framer Pin Timing Source Selection
(TSER, TSOFI, TSOFO/TDEN)
The transmit framer signal pin group has the same functional timing clock source as the TCLKO pin described in
Table 10-4. Other clock pins can be used for the external timing. The TCLKO transmit clock output pin is always a
valid output clock for external logic to use for these signals when TFTS=0.
The transmit framer select bit (TFTS) is used to select input or output clock pin timing. When TFTS=0, output clock
timing is selected. When TFTS=1, input clock timing is selected. If TFTS is set for input clock timing and an output
clock pin is used, or If TFTS is set for output clock timing and an input clock pin is used, then the setup, hold and
delay timings, as specified in Table 16-1, will not be valid. There are some combinations of TFTS=1 and other
modes in which there is no input clock pin available for external timing since the clock source is derived internally
from the RX LIU or the CLAD.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DS3170N+ | 功能描述:網(wǎng)絡(luò)控制器與處理器 IC DS3/E3 Single-Chip Transceiver RoHS:否 制造商:Micrel 產(chǎn)品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據(jù)速率: 電源電流（最大值）:595 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray |
| DS3170N+T&R | 制造商:Maxim Integrated Products 功能描述:SINGLE PORT DS3/E3 SCT T&R IND LF - Tape and Reel 制造商:Maxim Integrated Products 功能描述:IC TXRX DS3/E3 100CSBGA |
| DS3170N+T&R | 功能描述:網(wǎng)絡(luò)控制器與處理器 IC DS3/E3 Single-Chip Transceiver RoHS:否 制造商:Micrel 產(chǎn)品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據(jù)速率: 電源電流（最大值）:595 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray |
| DS3171 | 功能描述:網(wǎng)絡(luò)控制器與處理器 IC Single DS3/E3 Single Chip Transceiver RoHS:否 制造商:Micrel 產(chǎn)品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據(jù)速率: 電源電流（最大值）:595 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray |
| DS3171N | 功能描述:網(wǎng)絡(luò)控制器與處理器 IC Single DS3/E3 Single Chip Transceiver RoHS:否 制造商:Micrel 產(chǎn)品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據(jù)速率: 電源電流（最大值）:595 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray |
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