參數(shù)資料
型號： DS3112N
廠商： DALLAS SEMICONDUCTOR
元件分類： Digital Transmission Controller
英文描述： DATACOM, FRAMER, PBGA256
封裝： 27 X 27 MM, PLASTIC, BGA-256
文件頁數(shù)： 11/134頁
文件大?。?/td> 900K
代理商： DS3112N
DS3112
108 of 134
Identification Register
The Identification register contains a 32-bit shift register and a 32-bit latched parallel output. This
register is selected during the IDCODE instruction and when the TAP controller is in the Test-Logic-
Reset state.
Boundary Scan Register
This register contains both a shift register path and a latched parallel output for all control cells and
digital I/O cells and is 196 bits in length. Table 11.4A shows all of the cell bit locations and definitions.
Boundary Scan Control Bits Table 11.4A
Bit
Symbol
Lead
I/O or Control Bit Description
0
OUT_ENB
control
bit
0 = outputs are active
1 = outputs are 3-state ( “z” )
1
TEST
C3
I
2
CINT_ENB_N
control
bit
0 = CINT* is a zero ( “0” )
1 = CINT* is 3-state ( “z” )
3
CINT_OUT
A2
O (open drain)
4CINT_IN
A2
I
5CMS
B2
I
6CIM
B3
I
7
CCS*
C4
I
8
CRD*
D5
I
9CWR*
A3
I
10
T3E3MS
B4
I
11
RST*
C5
I
12
G747E
B6
I
13
CALE
C7
I
14
FRMECU
A7
I
15
FRLOF
C8
O
16
FRLOS
B8
O
17
FRSOF
A8
O
18
FRDEN
C9
O
19
FRD
B9
O
20
FRCLK
A9
O
21
FTDEN
C10
O
22
FTD
B10
I
23
FTCLK
A10
I
24
FTSOF_ENB_N
control
bit
1 = FTSOF is an input
0 = FTSOF is an output
25
FTSOF_OUT
A11
O
26
FTSOF_IN
A11
I
27
FTMEI
C11
I
28
HRNEG
C12
I
29
HRCLK
A13
I
30
HRPOS
B13
I
31
HTNEG
A14
O
32
HTCLK
B14
O
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PDF描述
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS3112N+ 功能描述:網(wǎng)絡(luò)控制器與處理器 IC TEMPE T3/E3 MUX FRMR & M13/E13/G.747 MUX 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
DS3112N+W 功能描述:網(wǎng)絡(luò)控制器與處理器 IC TEMPE T3/E3 MUX FRMR & M13/E13/G.747 MUX 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
DS3112NC1 制造商:Maxim Integrated Products 功能描述:T3 E3 MULTIPLEXER, 3.3V T3/E3 FRAMER AND M13/E13/G.747 MUX - Rail/Tube
DS3112ND1E 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述:
DS3112RD 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
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