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A5191HRTPG PDF预览

A5191HRTPG

更新时间: 2024-10-29 12:34:51
品牌 Logo 应用领域
安森美 - ONSEMI 调制解调器电信集成电路电信电路
页数 文件大小 规格书
14页 199K
描述
HART Modem

A5191HRTPG 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:QLCC
包装说明:QCCJ,针数:28
Reach Compliance Code:compliantHTS代码:8542.39.00.01
风险等级:5数据速率:1.2 Mbps
JESD-30 代码:S-PQCC-J28JESD-609代码:e3/e4
长度:11.4808 mm功能数量:1
端子数量:28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:SQUARE
封装形式:CHIP CARRIER峰值回流温度(摄氏度):260
认证状态:Not Qualified座面最大高度:4.572 mm
标称供电电压:3.3 V表面贴装:YES
技术:CMOS电信集成电路类型:MODEM
温度等级:INDUSTRIAL端子面层:MATTE TIN/NICKEL PALLADIUM GOLD
端子形式:J BEND端子节距:1.27 mm
端子位置:QUAD处于峰值回流温度下的最长时间:40
宽度:11.4808 mmBase Number Matches:1

A5191HRTPG 数据手册

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A5191HRT  
HART Modem  
Description  
The A5191HRT is a singlechip, CMOS modem for use in highway  
addressable remote transducer (HART) field instruments and masters.  
The modem and a few external passive components provide all of the  
functions needed to satisfy HART physical layer requirements  
including modulation, demodulation, receive filtering, carrier detect,  
and transmitsignal shaping.  
http://onsemi.com  
The A5191HRT uses phase continuous frequency shift keying  
(FSK) at 1200 bits per second. To conserve power the receive circuits  
are disabled during transmit operations and vice versa. This provides  
the halfduplex operation used in HART communications.  
PLCC28  
P SUFFIX  
QFN32  
N SUFFIX  
LQFP32  
L SUFFIX  
Features  
CASE 776AA  
CASE 488AM  
CASE 561AB  
Singlechip, Halfduplex 1200 Bits per Second FSK Modem  
Bell 202 Shift Frequencies of 1200 Hz and 2200 Hz  
3.0 V 5.5 V Power Supply  
MARKING DIAGRAMS  
(Top Views)  
Transmitsignal Wave Shaping  
1 28  
Receive Bandpass Filter  
Low Power: Optimal for Intrinsically Safe Applications  
Compatible with 3.3 V or 5 V Microcontroller  
Internal Oscillator Requires 460.8 kHz Crystal or Ceramic Resonator  
Meets HART Physical Layer Requirements  
Industrial Temperature Range of 40°C to +85°C  
Available in 28pin PLCC, 32pin QFN and 32pin LQFP Packages  
These are PbFree Devices  
XXXXYZZ  
A5191HRTPG  
32  
1
XXXXYZZ  
A5191  
Applications  
HRTLG  
HART Multiplexers  
HART Modem Interfaces  
4 20 mA Loop Powered Transmitters  
1
A5191  
HRTNG  
AWLYYWW  
G
A5191HRTxx = Specific Device Code  
xx  
= P (PLCC), L (LQFP) or N (QFN)  
XXXX = Date Code  
Y
ZZ  
A
WL  
YY  
WW  
= Plant Identifier  
= Traceability Code  
= Assembly Location  
= Wafer Lot  
= Year  
= Work Week  
G or G = PbFree Package  
ORDERING INFORMATION  
See detailed ordering and shipping information in the package  
dimensions section on page 14 of this data sheet.  
© Semiconductor Components Industries, LLC, 2013  
1
Publication Order Number:  
March, 2013 Rev. 6  
A5191HRT/D  

A5191HRTPG 替代型号

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