5秒后页面跳转
73K224AL PDF预览

73K224AL

更新时间: 2024-02-01 11:00:20
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
26页 274K
描述
V.22, V.21, Bell 212A, Bell 103 Single-Chip Modem with Integrated Hybrid

73K224AL 技术参数

生命周期:Obsolete零件包装代码:DIP
包装说明:DIP,针数:22
Reach Compliance Code:unknownHTS代码:8542.39.00.01
风险等级:5.04其他特性:FULL DUPLEX
数据速率:2.4 MbpsJESD-30 代码:R-PDIP-T22
长度:27.686 mm功能数量:1
端子数量:22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:DIP封装形状:RECTANGULAR
封装形式:IN-LINE认证状态:Not Qualified
座面最大高度:5.08 mm标称供电电压:5 V
表面贴装:NO电信集成电路类型:MODEM
温度等级:INDUSTRIAL端子形式:THROUGH-HOLE
端子节距:2.54 mm端子位置:DUAL
宽度:10.16 mmBase Number Matches:1

73K224AL 数据手册

 浏览型号73K224AL的Datasheet PDF文件第18页浏览型号73K224AL的Datasheet PDF文件第19页浏览型号73K224AL的Datasheet PDF文件第20页浏览型号73K224AL的Datasheet PDF文件第22页浏览型号73K224AL的Datasheet PDF文件第23页浏览型号73K224AL的Datasheet PDF文件第24页 
73K222BL  
V.22, V.21, Bell 212A, Bell 103  
Single-Chip Modem with Integrated Hybrid  
A typical DAA arrangement is shown in Figure 5.This  
diagram is for reference only and does not represent  
a production-ready modem design.  
APPLICATIONS INFORMATION  
GENERAL CONSIDERATIONS  
In most applications the controller will monitor the  
Figure 5 shows the basic circuit diagram for a  
73K222BL modem integrated circuit designed to be  
used in conjunction with a control processor, a  
UART or RS-232 serial data interface, and a DAA  
phone line interface to function as a typical  
intelligent modem. The K-Series ICs interface  
directly with Intel 8048 and 80C51 microprocessors  
for control and status monitoring purposes.  
serial data for commands from the DTE and the  
received data for break signals from the far end  
modem. In this way, commands to the modem are  
sent over the same line as the transmitted data. In  
other applications the RS-232 interface handshake  
lines are used for modem control.  
(continued)  
RING DETECT  
+5  
TX DATA  
RX DATA  
2 M  
1 µF  
RING  
DETECTOR  
RXA 32  
1
2
3
4
5
GND  
CLK  
VREF 31  
RESET 30  
N/C 29  
11.0592 MHz  
XTL1  
XTL2  
AD0  
8.2K  
+5  
ISET 28  
0.1 µF  
6
7
8
AD1  
AD2  
AD3  
OH  
27  
HOOK  
RXCLK 26  
RXD 25  
TXD 24  
RELAY  
0.1 µF  
600  
9
AD4  
ADR/DATA BUS  
µC ALE  
CS  
10 AD5  
11 AD6  
12 AD7  
13 ALE  
14 WR  
23  
FUSE  
CONTROL  
EXCLK 22  
TXCLK 21  
INTERFACE  
1
2
3
4
INT  
20  
µC WR  
NC 19  
TXA1 18  
TXA2 17  
µC RD  
RD  
15  
16 VDD  
+5  
+
600  
0.033 µF  
TYP.  
RJ-11  
TRANSIENT  
1:1  
10 µF  
0.1 µF  
SUPPRESSOR  
RXCLK  
TXCLK  
EXCLK  
CHIP SELECT  
FIGURE 5: Typical 73K222BL DAA Circuit  
21  

与73K224AL相关器件

型号 品牌 描述 获取价格 数据表
73K224BL TDK V.22, V.21, Bell 212A, Bell 103 Single-Chip Modem with Integrated Hybrid

获取价格

73K224BL TERIDIAN Single-Chip Modem w/ Integrated Hybrid

获取价格

73K224BL-32IH TDK Modem, 2.4kbps Data, PQCC32, PLASTIC, LCC-32

获取价格

73K224BL-IGT ETC Single-Chip Modem w/ Integrated Hybrid

获取价格

73K224BL-IH ETC Single-Chip Modem w/ Integrated Hybrid

获取价格

73K224BL-IH/F TERIDIAN Single-Chip Modem w/ Integrated Hybrid

获取价格