参数资料
型号: DS21Q58L
厂商: Maxim Integrated Products
文件页数: 73/74页
文件大小: 0K
描述: IC TXRX E1 QUAD 3.3V 100-LQFP
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: 0°C ~ 70°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
DS21Q58 E1 Quad Transceiver
8 of 74
4. PIN DESCRIPTION
Table 4-1. Pin Description (Sorted by Function)
NAME
PIN
PARALLEL
PORT ENABLED
SERIAL PORT
ENABLED
TYPE
FUNCTION
[SERIAL PORT MODE IN BRACKETS]
71
4/8/16MCK
O
4.096MHz, 8.192MHz, or 16.384MHz Clock
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
70
AJACKI
I
Alternate Jitter Attenuator Clock Input
69
AJACKO
O
Alternate Jitter Attenuator Clock Output
50
ALE (AS)/A5
I
Address Latch Enable/Address Bus Bit 5
96
BTS0
Bus Type Select 0
97
BTS1
Bus Type Select 1
98
CS
I
Chip Select
19
D0/AD0
I/O
Data Bus Bit 0/Address/Data Bus Bit 0
20
D1/AD1
I/O
Data Bus Bit 1/Address/Data Bus Bit 1
21
D2/AD2
I/O
Data Bus Bit 2/Address/Data Bus Bit 2
22
D3/AD3
I/O
Data Bus Bit 3/Address/Data Bus Bit 3
23
D4/AD4
I/O
Data Bus Bit 4/Address/Data Bus Bit 4
24
D5/AD5
I/O
Data Bus Bit 5/Address/Data Bus Bit 5
25
D6/AD6
I/O
Data Bus Bit 6/Address/Data Bus Bit 6
44
D7/AD7
SDO
I/O
Data Bus Bit 7/Address/Data Bus Bit 7 [Serial Data Output]
84
DVDD1
Digital Positive Supply
59
DVDD2
Digital Positive Supply
34
DVDD3
Digital Positive Supply
9
DVDD4
Digital Positive Supply
83
DVSS1
Digital Signal Ground
58
DVSS2
Digital Signal Ground
33
DVSS3
Digital Signal Ground
8
DVSS4
Digital Signal Ground
94
INT
O
Interrupt
73
MCLK
I
Master Clock Input
61
OUTA1
O
User-Selectable Output A
36
OUTA2
O
User-Selectable Output A
11
OUTA3
O
User-Selectable Output A
86
OUTA4
O
User-Selectable Output A
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
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