參數(shù)資料
型號(hào)： DS26334GNA3+
廠商： Maxim Integrated Products
文件頁數(shù)： 65/121頁
文件大?。?/td> 0K
描述： IC LIU E1/T1/J1 3.3V 256-CSBGA
產(chǎn)品培訓(xùn)模塊： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝： 90
類型： 線路接口裝置（LIU）
驅(qū)動(dòng)器/接收器數(shù)： 16/16
規(guī)程： IEEE 1149.1
電源電壓： 3.135 V ~ 3.465 V
安裝類型： 表面貼裝
封裝/外殼： 256-LBGA，CSBGA
供應(yīng)商設(shè)備封裝： 256-CSBGA（17x17）
包裝： 托盤
DS26334 3.3V, 16-Channel, E1/T1/J1 Short/Long-Haul Line Interface Unit
48 of 121
6.1
Register Description
This section contains the detailed register descriptions of each bit. Whenever the variable “n” in italics is used in
any of the register descriptions, it represents 1–16. Note that in the register descriptions, there are duplicate
registers for LIUs 1–8 and LIUs 9–16. There are registers in LIUs 1–8 that do not have a duplicate in the register
set for LIUs 9–16. For these registers, only one address is listed. All other registers list two addresses, one for LIUs
1–8 and one for LIUs 9–16.
6.1.1
Primary Register Bank
The ADDP register must be set to 00h to access this bank.
Register Name:
ID
Register Description:
Identification Register
Register Address:
00h
Bit #
7
6
5
4
3
2
1
0
Name
ID7
ID6
ID5
ID4
ID3
ID2
ID1
ID0
Bit 7: Device CODE ID Bit 7 (ID7). This bit is “one” for long-haul operation.
Bits 6 to 3: Device CODE ID Bits 6 to 3 (ID[6:3]). These bits tell the user the number of ports the device contains.
Bits 2 to 0: Device CODE ID Bits 2 to 0 (ID[2:0]). These bits tell the user the revision of the part. Contact the
factory for details.
Register Name:
ALBC
Register Description:
Analog Loopback Control Register
Register Address (LIUs 1–8):
01h
Bit #
7
6
5
4
3
2
1
0
Name
ALBC8
ALBC7
ALBC6
ALBC5
ALBC4
ALBC3
ALBC2
ALBC1
Default
0
Register Address (LIUs 9–16):
21h
Bit #
7
6
5
4
3
2
1
0
Name
ALBC16
ALBC15
ALBC14
ALBC13
ALBC12
ALBC11
ALBC10
ALBC9
Default
0
Bits 7 to 0: Analog Loopback Control Bits Channel n (ALBCn). When this bit is set, LIUn is placed in analog
loopback. TTIP and TRING are looped back to RTIP and RRING. The data at RTIP and RRING is ignored. The
LOS detector is still in operation. The jitter attenuator is in use if enabled for the transmitter or receiver.
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參數(shù)描述
DS26334GNA3+ 功能描述:電信集成電路 3.3V E1/T1/J1 16Ch Short/Long Haul LIU RoHS:否 制造商:STMicroelectronics 類型:Telecom IC - Various 工作電源電壓:4.75 V to 5.25 V 電源電流: 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFP-100 封裝:Tray
DS26334N 制造商:Maxim Integrated Products 功能描述:DS26334 X16 T1E1J1 LIU L-HAUL IND - Rail/Tube
DS26401 功能描述:網(wǎng)絡(luò)控制器與處理器 IC Octal T1/E1/J1 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
DS26401+ 功能描述:網(wǎng)絡(luò)控制器與處理器 IC Octal T1/E1/J1 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
DS26401A2 功能描述:網(wǎng)絡(luò)控制器與處理器 IC Octal T1/E1/J1 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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