参数资料
型号: DS21Q50LN
厂商: Maxim Integrated Products
文件页数: 5/87页
文件大小: 0K
描述: IC TRANSCEIVER E1 QD IND 100LQFP
产品培训模块: Lead (SnPb) Finish for COTS
产品变化通告: Product Discontinuation 20/Feb/2012
标准包装: 90
功能: 收发器
接口: E1
电路数: 4
电源电压: 3.14 V ~ 3.47 V
电流 - 电源: 230mA
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 100-LQFP
供应商设备封装: 100-LQFP(14x14)
包装: 托盘
包括: AIS 警报检测器和发生器,回送功能,PRBS 发生器 / 检测器,远程检测器和发生器
DS21Q50
13 of 87
NAME
PIN
PARALLEL PORT
ENABLED
SERIAL
PORT
ENABLED
TYPE
FUNCTION
[Serial Port Mode in Brackets]
[Serial Data Output]
45
A0
ICES
I
Address Bus Bit 0/Serial Port
[Input Clock Edge Select]
46
A1
OCES
I
Address Bus Bit 1/Serial Port
[Output Clock Edge Select]
47
A2
I
Address Bus Bit 2
48
A3
I
Address Bus Bit 3
49
A4
I
Address Bus Bit 4
50
ALE (AS)/A5
I
Address Latch Enable/Address Bus Bit 5
51
TTIP2
O
Transmit Analog Tip Output
52
TVSS2
Transmit Analog Signal Ground
53
TVDD2
Transmit Analog Positive Supply
54
TRING2
O
Transmit Analog Ring Output
55
TCLK2
I
Transmit Clock
56
TSER2
I
Transmit Serial Data
57
TSYNC2
I/O
Transmit Sync
58
DVSS2
Digital Signal Ground
59
DVDD2
Digital Positive Supply
60
OUTB1
O
User Selectable Output B
61
OUTA1
O
User Selectable Output A
62
SYSCLK1
I
Transmit/Receive System Clock
63
RSER1
O
Receive Serial Data
64
RSYNC1
I/O
Receive Sync
65
RVSS2
Receive Analog Signal Ground
66
RTIP1
I
Receive Analog Tip Input
67
RRING1
I
Receive Analog Ring Input
68
RVDD2
Receive Analog Positive Supply
69
AJACKO
O
Alternate Jitter Attenuator Clock Output
70
AJACKI
I
Alternate Jitter Attenuator Clock Input
71
4/8/16MCK
O
4.096MHz, 8.192MHz, or 16.384MHz Clock
72
REFCLK
I/O
Reference Clock
73
MCLK
I
Master Clock Input
74
WR (R/W)
SDI
I
Write Input (Read/Write) [Serial Data Input]
75
RD (DS)
SCLK
I
Read Input (Data Strobe) [Serial Port Clock]
76
TTIP1
O
Transmit Analog Tip Output
77
TVSS1
Transmit Analog Signal Ground
78
TVDD1
Transmit Analog Positive Supply
79
TRING1
O
Transmit Analog Ring Output
80
TCLK1
I
Transmit Clock
81
TSER1
I
Transmit Serial Data
82
TSYNC1
I/O
Transmit Sync
83
DVSS1
Digital Signal Ground
84
DVDD1
Digital Positive Supply
85
OUTB4
O
User Selectable Output B
86
OUTA4
O
User Selectable Output A
相关PDF资料
PDF描述
DS21Q55 IC TXRX QUAD T1/E1/J1 SCT 256BGA
DS21Q59LN+ IC TXRX E1 QUAD 100-LQFP
DS21S07AS+T&R IC TERMINATOR SCSI 16-SOIC
DS21T05Z/T&R IC TERMINATOR SCSI 150MIL 16SOIC
DS21T07S+T&R IC TERMINATOR SCSI 16-SOIC
相关代理商/技术参数
参数描述
DS21Q50LN+ 功能描述:网络控制器与处理器 IC Quad E1 Transceiver RoHS:否 制造商:Micrel 产品:Controller Area Network (CAN) 收发器数量: 数据速率: 电源电流(最大值):595 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:PBGA-400 封装:Tray
DS21Q50L-W+ 功能描述:网络控制器与处理器 IC Quad E1 Transceiver RoHS:否 制造商:Micrel 产品:Controller Area Network (CAN) 收发器数量: 数据速率: 电源电流(最大值):595 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:PBGA-400 封装:Tray
DS21Q50N 制造商:未知厂家 制造商全称:未知厂家 功能描述:Telecommunication IC
DS21Q55 功能描述:IC TXRX QUAD T1/E1/J1 SCT 256BGA RoHS:否 类别:集成电路 (IC) >> 接口 - 电信 系列:- 产品培训模块:Lead (SnPb) Finish for COTS 产品变化通告:Product Discontinuation 06/Feb/2012 标准包装:750 系列:*
DS21Q552 功能描述:网络控制器与处理器 IC 5V Quad T1 Transceiver RoHS:否 制造商:Micrel 产品:Controller Area Network (CAN) 收发器数量: 数据速率: 电源电流(最大值):595 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:PBGA-400 封装:Tray