SP7X _72_M1_2
全球化进程
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S7142SF中文资料
Features
• Current Consumption is Low (ICCL=300 ㎂ Typ. ICCH=30 ㎂ Typ.) • Resetting Output Minimum Guarantee Voltage is Low (0.8V Typ.) • Hysteresis Voltage is Provided (50 ㎷ Typ.)
3
0.4±0.05
1. OUT
2
0.15±0.05
3. GND
PIN Connections 1. Out 2. Vcc 3. GND
0.9±0.1
0~0.1
KSI-2008-000
1
元器件交易网
S7142SF
Absolute maximum ratings
Characteristic
Supply voltage Power Dissipation (Package Limitation) Operating Temperature Storage Temperature
(Ta=25°C)
Symbol
VCC PD* Topr Tstg
Ratings
-0.3 ~ +15 300 -30 ~ +75 -55 ~ +150
Unit
V ㎽ ℃ ℃
* With PCB(8×8 ㎜ Copper Area) at Glass Epoxy Board (t=1.7 ㎜, Area; 20×20 ㎜)
Electrical Characteristics
Characteristic
Detecting voltage Low Level Output voltage Output Leakage Current Hysteresis Voltage Detecting Voltage Temperature Coefficient Circuit current at on Time Circuit current at off Time Threshold Operating Voltage 'L' Transmission Delay Time 'H' Transmission Delay Time Output Current at on Time I Output Current at on Time II
Omega PX72和PX71压力传感器说明书
The PX70 Series piezoresistive pressure sensors are packaged in a TO-5 case suitable for PC board mounting. The PX70 is available in full scale ranges from 0.3 to 100 psi as well as 4 standard package options. The PX71, for gage and absolute ranges, is available without fittings, while the PX72 has a top-mounted tube fitting (bottom is vent for gage). The PX73 is also available in gage ranges and has a bottom tube fitting (top is vent). For differential measurements, the PX74 has top and bottom tubes and can be used for unidirectional or bidirectional measurement.ߜTO-5 Package Suitable for PC Board Mounting ߜGage, Absolute, and Differential Models ߜFull Scale Ranges from 0.3 to 100 psi ߜFor Clean, Dry GasesStarts at$37PX70 Series 0-0.3 to 100 psi 0-0.02 to 0-6.9 barSPECIFICATIONS Linearity:±0.5% FS Repeatability:±0.3% FS Excitation:5 Vdc (10 Vdc max)Storage Temp Range:-40 to 125°C (-40 to 257°F)Compensated Temp Range:-15 to 85°C (5 to 185°F)Zero Temp Coefficient:0.07% FS/°C Span Temp Coefficient:0.05% FS/°C Bridge Impedance:3300 ±700 ΩProof Pressure:Range <100 psi >3x FS; 100 psi range = 2x FSBurst Pressure:Range <100 psi >5x FS; 100 psi range = 3x FS Common-Mode Pressure:50 psi Compatible Meters:DP41-S, DP25-S (see section D)PC BOARD MOUNTABLE PRESSURE SENSORS IN A TRANSISTOR (TO-5*) PACKAGE ECONOMICAL PRICE, HIGH PERFORMANCEPX71-005GV, $37,shown 2x actual size.PX72-015GV, $40,shown 2x actual size.Top FittingPX72No FittingPX71PX73-015GV, $43,shown 2x actual size.PX74-015DV, $43,shown 2x actual size.Bottom FittingPX73DifferentialPX74。
AT91SAM7X256中文版
PIOA
PIT WDT RTT PIOB
APB
PDC
USART0
PDC PDC
USART1
PDC PDC
SPI0
PDC PDC
SPI1
PDC PDC
ADC
SAM-BA
DMA FIFO Ethernet MAC 10/100
FIFO
USB Device
PWMC
PDC
SSC
PDC Timer Counter TC0 TC1 TC2 TWI
– 8 个完全可编程消息对象邮箱, 16 位时间标志计数器
• 一个同步串行控制器 (SSC)
– 每个接受器和发送器都有独立的时钟和帧同步信号 – 支持I²S 模拟接口, 支持分时复用 – 支持 32 位数据传输的高速连续数据流功能
• 两个通用同步/异步收发器 (USART)
– 独立的波特率发生器, 可以 IrDA 红外调制/解调 – 支持 ISO7816 T0/T1 智能卡, 硬件握手信号以及 RS485 – USART1 口支持全 Modem 线
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免责声明
本资料英文版本来源于互联网，将其译成中文版本以便于中国广大ARM爱好者交 流、学习，请勿用于任何商业目的。
本文件为英文原本之非正式翻译，不保证翻译的真实性和准确性，同时声明文件以英 文版本为准。
由于嵌入式领域我国并无统一名称规范，大部分术语均直译，另有部分术语参考了 ATMEL 公司的 AT91SAM7S64 中文资料，由于译者对嵌入式领域理解的深度有限，难 免有疏漏和错误之处，也希望大家指出。
AT91 ARM® Thumb®-based Microcontrollers
AT91SAM7X256 AT91SAM7X128
三菱A系列PLC报价
A1SX48Y18 A1SX48Y58 模拟量模块 A1S63ADA A1S66ADA A1S64AD A1S68AD A1S62DA A1S68DAI A1S68DAV A1ST60 温度模块 A1S68TD A1S62RD3N A1S62RD4N A1S64TCTT-S1 A1S64TCTTBW-S1 A1S64TCRT-S1 A1S64TCRTBW-S1 定位模块 A1SD70 A1SD71-S2 A1SD71-S6 A1SD71-S7 A1SD75P1-S3 A1SD75P2-S3 A1SD75P3-S3 A1SD75-C01H A1SP60 A1SD75M1 A1SD75M2 A1SD75M3 AD75TU 高速模块 A1SD61 A1SD62
16 PT. AC 100V 16 PT. AC 200V 16 PT. AC 24V OR DC 24V 16 PT. DC 12/24V, SINK INPUT 16 PT. DC 24V, SINK INPUT, FAST RESPONSE 16 PT. DC 24V, SINK INPUT 32 PT. DC 12/24V, SINK INPUT 32 PT. DC 24V, SINK INPUT, FAST RESPONSE 32 PT. DC 24V, SINK INPUT 64 PT. DC 12/24V, SINK INPUT 64 PT. DC 24V, SINK INPUT, FAST RESPONSE 64 PT. DC 24V, SINK INPUT 64 PT. DYNAMIC INPUT 32 PT. DC 5/12V, SINK/SOURCE INPUT 16 PT. DC 12/24V, SINK/SOURCE INPUT 16 PT. DC 24V, SINK/SOURCE IN (HIGH SPEED) 16 PT. DC 24V, SINK/SOURCE INPUT 32 PT. DC 12/24V, SINK/SOURCE INPUT 32 PT. DC 24V, SINK/SOURCE INPUT 16 PTS. AC 100V, EN/IEC STANDARD 16 PTS. AC 200V, EN/IEC STANDARD 16 PT. AC 240V/DC 24V, 2A, RELAY 8 PT. AC 240V/DC 24V 2A, RELAY, INDEPENDENT COMMON 16 PT. AC 240V 0.6A, TRIAC/SSR 8 PT. AC 24V 1A, TRIAC/SSR, INDEPENDENT COMMON 16 PT. DC 12/24V 0.1A, TRANSISTOR SINK 32 PT. DC 12/24V 0.1A, TRANSISTOR SINK 64 PT. DC 12/24V 0.1A, TRANSISTOR SINK 16 PT. DC 12/24V 0.5A, TRANSISTOR SINK 16 PT. DC 24V 2A, TRANSISTOR SINK 8 PT. DC 5/12/24/48V 2A, TRANSISTOR SINK/SOURCE 32 PT. DC 5/12V 16mA, TRANSISTOR SINK 16 PT. DC 12/24V 16mA, TRANSISTOR SOURCE 32 PT. DC 12/24V 0.1A, TRANSISTOR SOURCE 16 PT. AC 240V/DC 24V 2A, RELAY, EN/IEC STANDARD 12 PT. AC 240V/DC 24V 2A, RELAY, EN/IEC STANDARD 8 PT. AC 240VDC 24V 2A, RELAY, EN/IEC STANDARD 8 PT. AC 240V 1A, TRIAC/SSR, EN/IEC STANDARD DC 12/24V : 32 PT. SINK INPUT ; 32 PT. SINK TRANSISTOR OUTPUT
S7-1200及扩展模块CAD图纸
S7142中文资料
2
元器件交易网
S7142AM
Electrical Characteristic Curves
Fig. 1 VOUT –VCC Fig. 2 ICC -VCC
Fig. 3 ICCH-Temp
Fig. 4 IOL -RL
KSI-9038-000
3
Features
• Current Consumption is Low (ICCL=300 ㎂ Typ. ICCH=30 ㎂ Typ.) • Resetting Output Minimum Guarantee Voltage is Low (0.8V Typ.) • Hysteresis Voltage is Provided (50 ㎷ Typ.)
元器件交易网
Semiconductor
S7142AM
Bipolar Linear Integrated Circuit
Description
• As Control Circuit of Battery-Backed Memory • As Measure Against Erroneous Operations at Power On-Off • As Resetting Function for the CPU-Mounted Equipment --- PC, Printer, VTR, Fax, C-TV etc. • As Measure Against System Runaway at Instantaneous Break of Power Supply etc.
(Ta=25°C)
Symbol
VS VOL IOH Δ VS VS/Δ T ICCL ICCH Vopr tPHL tPLH IOLI IOLII
AX7202 FPGA 开发板 用户手册说明书
ARTIX-7FPGA开发平台用户手册AX7202REV1.2版芯驿电子科技（上海）有限公司黑金动力社区目录目录 (2)一、开发板简介 (4)二、FPGA核心板 (7)(一)简介 (7)(二)FPGA (9)(三)有源差分晶振 (10)(四)DDR3 (12)(五)QSPI Flash (16)(六)LED灯 (18)(七)复位按键 (19)(八)JTAG接口 (20)(九)电源接口 (21)(十)扩展接口 (21)(十一)电源 (28)(十二)结构图 (29)三、扩展板 (30)(一)简介 (30)(二)千兆以太网接口 (31)(三)光纤接口 (33)(四)VGA显示接口 (36)(五)USB2.0 (38)(六)SD卡槽 (40)(七)USB转串口 (41)(八)RS232接口 (43)(九)EEPROM24LC04 (44)(十)实时时钟DS1302 (45)(十一)扩展口 (47)(十二)JTAG接口 (50)(十三)按键 (51)(十四)LED灯 (52)(十五)供电电源 (53)黑金ARTIX-7系列的高端FPGA开发平台（型号：AX7202）正式发布了，为了让您对此开发平台可以快速了解，我们编写了此用户手册。
这款ARTIX-7FPGA开发平台采用核心板加扩展板的模式，方便用户对核心板的二次开发利用。
在底板设计上我们设计了丰富的外围接口，比如2路光纤模块接口，一路千兆以太网接口，一路USB2.0接口，VGA输出接口，Uart接口，RS232接口等等。
满足用户各种高速数据传输，视频处理和工业控制的要求，是一款"全能级“的FPGA 开发平台。
为高速视频传输，网络和光纤通信及数据处理的前期验证和后期应用提供了可能。
相信这样的一款产品非常适合从事FPGA开发的学生、工程师等群体。
一、开发板简介在这里，对这款AX7202FPGA开发平台进行简单的功能介绍。
开发板的整个结构，继承了我们一贯的核心板+扩展板的模式来设计的。