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73M2901 PDF预览

73M2901

更新时间: 2024-02-24 21:31:55
品牌 Logo 应用领域
东电化 - TDK 调制解调器
页数 文件大小 规格书
17页 316K
描述
Advanced Single Chip Modem

73M2901 技术参数

生命周期:Obsolete包装说明:LEAD FREE, PLASTIC, LCC-32
Reach Compliance Code:unknown风险等级:5.56
数据速率:2.4 MbpsJESD-30 代码:R-PQCC-J32
长度:13.995 mm功能数量:1
端子数量:32最高工作温度:85 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:QCCJ封装形状:RECTANGULAR
封装形式:CHIP CARRIER认证状态:Not Qualified
座面最大高度:3.56 mm标称供电电压:3.3 V
表面贴装:YES电信集成电路类型:MODEM
温度等级:INDUSTRIAL端子形式:J BEND
端子节距:1.27 mm端子位置:QUAD
宽度:11.455 mmBase Number Matches:1

73M2901 数据手册

 浏览型号73M2901的Datasheet PDF文件第1页浏览型号73M2901的Datasheet PDF文件第2页浏览型号73M2901的Datasheet PDF文件第3页浏览型号73M2901的Datasheet PDF文件第5页浏览型号73M2901的Datasheet PDF文件第6页浏览型号73M2901的Datasheet PDF文件第7页 
73M2901/3.3V  
Advanced Single  
Chip Modem  
PIN DESCRIPTIONS (continued)  
OSCILLATOR PIN DESCRIPTION  
PIN NAME  
32-PIN 44-PIN TYPE DESCRIPTION  
OSCIN  
24  
26  
I
Crystal input for internal oscillator, also input for external  
source.  
OSCOUT  
23  
25  
O
Crystal oscillator output.  
DIGITAL INTERFACE PIN DESCRIPTION  
PIN NAME  
RESET  
RXCLK  
RXD  
TXCLK  
TXD  
32-PIN 44-PIN TYPE DESCRIPTION  
13  
31  
30  
28  
27  
12  
9
I
O
O
O
I
Resets 73M2901/3.3V  
Receive Data Synchronous Clock  
Serial output to DTE.  
Transmit Data Synchronous Clock  
Serial data input from DTE.  
This pin can optionally be configured as an active low detect  
pin. This can be used to implement such functions as “parallel-  
pick-up”, “line-in-use”, or “seize” detect.  
36  
35  
31  
30  
8
USR10  
I/O  
USR11  
11  
7
I/O  
Programmable I/O port. This pin can ooptionnaly be used to  
control an external switch for Caller ID decoding operations.  
RTS (USR12)  
CTS (USR13)  
DSR (USR14)  
DCD (USR15)  
RI (USR16)  
10  
9
8
7
4
6
5
4
3
43  
40  
I
Request to Send  
Clear to Send  
Data Set Ready  
Data Carrier Detect  
Ring Indicator  
O
O
O
O
O
RELAY (USR17)  
3
Relay driver output  
4

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