參數(shù)資料
型號: DS21Q50L
廠商: Maxim Integrated Products
文件頁數(shù): 5/87頁
文件大小: 0K
描述: IC TRANSCEIVER E1 QUAD 100-LQFP
產(chǎn)品培訓模塊: Lead (SnPb) Finish for COTS
產(chǎn)品變化通告: Product Discontinuation 20/Feb/2012
標準包裝: 90
功能: 收發(fā)器
接口: E1
電路數(shù): 4
電源電壓: 3.14 V ~ 3.47 V
電流 - 電源: 230mA
工作溫度: 0°C ~ 70°C
安裝類型: 表面貼裝
封裝/外殼: 100-LQFP
供應商設備封裝: 100-LQFP(14x14)
包裝: 托盤
包括: AIS 警報檢測器和發(fā)生器,回送功能,PRBS 發(fā)生器 / 檢測器,遠程檢測器和發(fā)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
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