参数资料
型号: DS21Q50LN+
厂商: Maxim Integrated Products
文件页数: 2/87页
文件大小: 0K
描述: IC TXRX E1 QUAD 100-LQFP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
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
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NAME
PIN
PARALLEL PORT
ENABLED
SERIAL PORT
ENABLED
TYPE
FUNCTION
[Serial Port Mode in Brackets]
60
OUTB1
O
User Selectable Output B
35
OUTB2
O
User Selectable Output B
10
OUTB3
O
User Selectable Output B
85
OUTB4
O
User Selectable Output B
95
PBTS
I
Parallel Bus Type Select
75
RD (DS)
SCLK
I
Read Input (Data Strobe)[Serial Port Clock]
72
REFCLK
I/O
Reference Clock
67
RRING1
I
Receive Analog Ring Input
42
RRING2
I
Receive Analog Ring Input
17
RRING3
I
Receive Analog Ring Input
92
RRING4
I
Receive Analog Ring Input
63
RSER1
O
Receive Serial Data
38
RSER2
O
Receive Serial Data
13
RSER3
O
Receive Serial Data
88
RSER4
O
Receive Serial Data
64
RSYNC1
I/O
Receive Sync
39
RSYNC2
I/O
Receive Sync
14
RSYNC3
I/O
Receive Sync
89
RSYNC4
I/O
Receive Sync
66
RTIP1
I
Receive Analog Tip Input
41
RTIP2
I
Receive Analog Tip Input
16
RTIP3
I
Receive Analog Tip Input
91
RTIP4
I
Receive Analog Tip Input
93
RVDD1
Receive Analog Positive Supply
68
RVDD2
Receive Analog Positive Supply
43
RVDD3
Receive Analog Positive Supply
18
RVDD4
Receive Analog Positive Supply
90
RVSS1
Receive Analog Signal Ground
65
RVSS2
Receive Analog Signal Ground
40
RVSS3
Receive Analog Signal Ground
15
RVSS4
Receive Analog Signal Ground
62
SYSCLK1
I
Transmit/Receive System Clock
37
SYSCLK2
I
Transmit/Receive System Clock
12
SYSCLK3
I
Transmit/Receive System Clock
87
SYSCLK4
I
Transmit/Receive System Clock
80
TCLK1
I
Transmit Clock
55
TCLK2
I
Transmit Clock
30
TCLK3
I
Transmit Clock
5
TCLK4
I
Transmit Clock
79
TRING1
O
Transmit Analog Ring Output
54
TRING2
O
Transmit Analog Ring Output
29
TRING3
O
Transmit Analog Ring Output
4
TRING4
O
Transmit Analog Ring Output
99
TS0
I
Transceiver Select 0
100
TS1
I
Transceiver Select 1
81
TSER1
I
Transmit Serial Data
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