參數(shù)資料
型號： DS21448LN+
廠商： Maxim Integrated Products
文件頁數(shù)： 24/60頁
文件大?。?/td> 0K
描述： IC LIU QUAD E1/T1/J1 128-LQFP
產(chǎn)品培訓(xùn)模塊： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝： 72
類型： 線路接口裝置（LIU）
驅(qū)動器/接收器數(shù)： 4/4
規(guī)程： T1/E1/J1
電源電壓： 3.135 V ~ 3.465 V
安裝類型： 表面貼裝
封裝/外殼： 128-LQFP
供應(yīng)商設(shè)備封裝： 128-LQFP（14x20）
包裝： 管件
DS21448 3.3V T1/E1/J1 Quad Line Interface
30 of 60
RUPCD1 (0DH): Receive-Up Code Definition Register 1
(MSB)
(LSB)
C7
C6
C5
C4
C3
C2
C1
C0
NAME
POSITION
FUNCTION
C7
RUPCD1.7
Receive-Up Code Definition Bit 7. First bit of the repeating pattern.
C6
RUPCD1.6
Receive-Up Code Definition Bit 6. A don’t care if a 1-bit length is selected.
C5
RUPCD1.5
Receive-Up Code Definition Bit 5. A don’t care if a 1-bit or 2-bit length is selected.
C4
RUPCD1.4
Receive-Up Code Definition Bit 4. A don’t care if a 1-bit to 3-bit length is selected.
C3
RUPCD1.3
Receive-Up Code Definition Bit 3. A don’t care if a 1-bit to 4-bit length is selected.
C2
RUPCD1.2
Receive-Up Code Definition Bit 2. A don’t care if a 1-bit to 5-bit length is selected.
C1
RUPCD1.1
Receive-Up Code Definition Bit 1. A don’t care if a 1-bit to 6-bit length is selected.
C0
RUPCD1.0
Receive-Up Code Definition Bit 0. A don’t care if a 1-bit to 7-bit length is selected.
RUPCD2 (0EH): Receive-Up Code Definition Register 2
(MSB)
(LSB)
C15
C14
C13
C12
C11
C10
C9
C8
NAME
POSITION
FUNCTION
C15
RUPCD2.7
Receive-Up Code Definition Bit 15
C14
RUPCD2.6
Receive-Up Code Definition Bit 14
C13
RUPCD2.5
Receive-Up Code Definition Bit 13
C12
RUPCD2.4
Receive-Up Code Definition Bit 12
C11
RUPCD2.3
Receive-Up Code Definition Bit 11
C10
RUPCD2.2
Receive-Up Code Definition Bit 10
C9
RUPCD2.1
Receive-Up Code Definition Bit 9
C8
RUPCD2.0
Receive-Up Code Definition Bit 8
RDNCD1 (0FH): Receive-Down Code Definition Register 1
(MSB)
(LSB)
C7
C6
C5
C4
C3
C2
C1
C0
NAME
POSITION
FUNCTION
C7
RDNCD1.7
Receive-Down Code Definition Bit 7. First bit of the repeating pattern.
C6
RDNCD1.6
Receive-Down Code Definition Bit 6. A don’t care if a 1-bit length is selected.
C5
RDNCD1.5
Receive-Down Code Definition Bit 5. A don’t care if a 1-bit or 2-bit length is selected.
C4
RDNCD1.4
Receive-Down Code Definition Bit 4. A don’t care if a 1-bit to 3-bit length is selected.
C3
RDNCD1.3
Receive-Down Code Definition Bit 3. A don’t care if a 1-bit to 4-bit length is selected.
C2
RDNCD1.2
Receive-Down Code Definition Bit 2. A don’t care if a 1-bit to 5-bit length is selected.
C1
RDNCD1.1
Receive-Down Code Definition Bit 1. A don’t care if a 1-bit to 6-bit length is selected.
C0
RDNCD1.0
Receive-Down Code Definition Bit 0. A don’t care if a 1-bit to 7-bit length is selected.
RDNCD2 (10H): Receive-Down Code Definition Register 2
(MSB)
(LSB)
C15
C14
C13
C12
C11
C10
C9
C8
NAME
POSITION
FUNCTION
C15
RDNCD2.7
Receive-Down Code Definition Bit 15
C14
RDNCD2.6
Receive-Down Code Definition Bit 14
C13
RDNCD2.5
Receive-Down Code Definition Bit 13
C12
RDNCD2.4
Receive-Down Code Definition Bit 12
C11
RDNCD2.3
Receive-Down Code Definition Bit 11
C10
RDNCD2.2
Receive-Down Code Definition Bit 10
C9
RDNCD2.1
Receive-Down Code Definition Bit 9
C8
RDNCD2.0
Receive-Down Code Definition Bit 8
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參數(shù)描述
DS21448LN+ 功能描述:網(wǎng)絡(luò)控制器與處理器 IC 3.3V E1/T1/J1 Quad Interface 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
DS21448-LW 功能描述:網(wǎng)絡(luò)控制器與處理器 IC 3.3V E1/T1/J1 Quad Interface 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
DS21448N 功能描述:網(wǎng)絡(luò)控制器與處理器 IC 3.3V E1/T1/J1 Quad Interface 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
DS2145 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Telecommunication IC
DS21455 功能描述:網(wǎng)絡(luò)控制器與處理器 IC Quad E1-T1-J1 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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