- 您现在的位置：买卖IC网 > PDF目录20612 > 78M6613-IMR/F/PSU (Maxim Integrated)IC PWR MEASUREMENT AC 32SQFN PDF资料下载
参数资料
| 型号： | 78M6613-IMR/F/PSU |
| 厂商： | Maxim Integrated |
| 文件页数： | 16/33页 |
| 文件大小： | 0K |
| 描述： | IC PWR MEASUREMENT AC 32SQFN |
| 标准包装： | 2,500 |
| 系列： | Teridian™ |
| 输入阻抗： | 40 千欧 ~ 90 千欧 |
| 测量误差： | 0.5% |
| 电压 - 高输入/输出： | 2V |
| 电压 - 低输入/输出： | 0.8V |
| 电流 - 电源： | 9.1mA |
| 电源电压： | 3 V ~ 3.6 V |
| 测量仪表类型： | 单相 |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 32-VFQFN 裸露焊盘 |
| 供应商设备封装： | 32-QFN 裸露焊盘（5x5） |
| 包装： | 带卷 (TR) |
第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页当前第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页
78M6613 Data Sheet
DS_6613_018
3.4
Connecting 5V Devices
All digital input pins of the 78M6613 are compatible with external 5V devices. I/O pins configured as
inputs do not require current-limiting resistors when they are connected to external 5V devices.
3.5
UART (TX/RX)
The RX pin should be pulled down by a 10 k ? resistor and optionally protected by a 100 pF ceramic
78M6613
Optional
RX
TX
100pF
10k Ω
RX
TX
Figure 10: Connections for the RX Pin
3.6
Reset Function and Reset Pin Connections
The 78M6613 requires an external reset circuit to drive the RESET input pin. The reset is used to
prevent the 78M6613 from operating at supply voltages outside the recommended operating conditions.
Reset ensures the device is set to a known set of initial conditions and that it begins executing
instructions from a predetermined starting address.
The reset can be forced by applying a high level to the RESET pin. The reset input is internally filtered
(low-pass filter) in order to eliminate spurious reset conditions that can be triggered in a noisy
environment. For this reason the RESET pin must be asserted (high) for at least 1 μs in order to initiate a
reset sequence.
The external reset circuitry should be designed in order to hold the RESET pin high (active) whenever
Figure 11 shows the behavior of the external reset circuitry.
相关PDF资料 |
PDF描述 |
|---|---|
| T95D336K025CZSL | CAP TANT 33UF 25V 10% 2917 |
| C1005X7R1A683K | CAP CER 0.068UF 10V 10% X7R 0402 |
| GSA06DTKH-S288 | CONN EDGECARD 12POS .125 EXTEND |
| ISL9305IRTWCNYZ-T | IC REG QD BUCK/LINEAR 16TQFN |
| ECC12DCMN-S288 | CONN EDGECARD 24POS .100 EXTEND |
相关代理商/技术参数 |
参数描述 |
|---|---|
| 78M6613-PSU-1 | 功能描述:开发板和工具包 - 8051 78M6613 PSU Board RoHS:否 制造商:Silicon Labs 产品:Development Kits 工具用于评估:C8051F960, Si7005 核心: 接口类型:USB 工作电源电压: |
| 78M6613-SOCKET32 | 功能描述:计量片上系统 - SoC 78M6613 32PIN QFN PROGRAM BOARD RoHS:否 制造商:Maxim Integrated 核心:80515 MPU 处理器系列:71M6511 类型:Metering SoC 最大时钟频率:70 Hz 程序存储器大小:64 KB 数据 RAM 大小:7 KB 接口类型:UART 可编程输入/输出端数量:12 片上 ADC: 安装风格:SMD/SMT 封装 / 箱体:LQFP-64 封装:Reel |
| 78M6613-SP-1 | 功能描述:开发板和工具包 - 8051 Sgl Phase AC Pwr Measurement IC RoHS:否 制造商:Silicon Labs 产品:Development Kits 工具用于评估:C8051F960, Si7005 核心: 接口类型:USB 工作电源电压: |
| 78M6618 | 制造商:TERIDIAN 制造商全称:TERIDIAN 功能描述:Octal Power and Energy Measurement IC |
| 78M6618-IM | 制造商:TERIDIAN 制造商全称:TERIDIAN 功能描述:Octal Power and Energy Measurement IC |
发布紧急采购，3分钟左右您将得到回复。