參數(shù)資料
型號(hào)： DS21FF44
廠商： DALLAS SEMICONDUCTOR
元件分類： Digital Transmission Controller
英文描述： DATACOM, FRAMER, PBGA300
封裝： 27 X 27 MM, 1.27 MM PITCH, MCMBGA-300
文件頁數(shù)： 32/110頁
文件大?。?/td> 526K
代理商： DS21FF44
DS21FT44/DS21FF44
28 of 110
ADDRESS
R/W
REGISTER NAME
REGISTER ABBREVIATION
12
R/W
Transmit Control 1
TCR1
13
R/W
Transmit Control 2
TCR2
14
R/W
Common Control 1
CCR1
15
R/W
Test 1
TEST1 (set to 00h)
16
R/W
Interrupt Mask 1
IMR1
17
R/W
Interrupt Mask 2
IMR2
18
–
Not used
(set to 00H)
19
–
Not used
(set to 00H)
1A
R/W
Common Control 2
CCR2
1B
R/W
Common Control 3
CCR3
1C
R/W
Transmit Sa Bit Control
TSaCR
1D
R/W
Common Control 6
CCR6
1E
R
Synchronizer Status
SSR
1F
R
Receive Non-Align Frame
RNAF
20
R/W
Transmit Align Frame
TAF
21
R/W
Transmit Non-Align Frame
TNAF
22
R/W
Transmit Channel Blocking 1
TCBR1
23
R/W
Transmit Channel Blocking 2
TCBR2
24
R/W
Transmit Channel Blocking 3
TCBR3
25
R/W
Transmit Channel Blocking 4
TCBR4
26
R/W
Transmit Idle 1
TIR1
27
R/W
Transmit Idle 2
TIR2
28
R/W
Transmit Idle 3
TIR3
29
R/W
Transmit Idle 4
TIR4
2A
R/W
Transmit Idle Definition
TIDR
2B
R/W
Receive Channel Blocking 1
RCBR1
2C
R/W
Receive Channel Blocking 2
RCBR2
2D
R/W
Receive Channel Blocking 3
RCBR3
2E
R/W
Receive Channel Blocking 4
RCBR4
2F
R
Receive Align Frame
RAF
30
R
Receive Signaling 1
RS1
31
R
Receive Signaling 2
RS2
32
R
Receive Signaling 3
RS3
33
R
Receive Signaling 4
RS4
34
R
Receive Signaling 5
RS5
35
R
Receive Signaling 6
RS6
36
R
Receive Signaling 7
RS7
37
R
Receive Signaling 8
RS8
38
R
Receive Signaling 9
RS9
39
R
Receive Signaling 10
RS10
3A
R
Receive Signaling 11
RS11
3B
R
Receive Signaling 12
RS12
3C
R
Receive Signaling 13
RS13
3D
R
Receive Signaling 14
RS14
3E
R
Receive Signaling 15
RS15
3F
R
Receive Signaling 16
RS16
相關(guān)PDF資料
PDF描述
DS21FF44N DATACOM, FRAMER, PBGA300
DS21FT40N DATACOM, FRAMER, PBGA300
DS21FT40 DATACOM, FRAMER, PBGA300
DS21FT42 DATACOM, FRAMER, PBGA300
DS21FT42N DATACOM, FRAMER, PBGA300
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS21FF44N 功能描述:網(wǎng)絡(luò)控制器與處理器 IC 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
DS21FT40 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:Four x Three 12 Channel E1 Framer
DS21FT40N 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述:
DS21FT42 功能描述:網(wǎng)絡(luò)控制器與處理器 IC 4x4 16/4x3 12 Chnl T1/T1 Framer 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
DS21FT42N 功能描述:網(wǎng)絡(luò)控制器與處理器 IC 4x4 16/4x3 12 Chnl T1/T1 Framer 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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