參數(shù)資料
型號(hào): MCP2140-I/P
廠商: Microchip Technology
文件頁(yè)數(shù): 27/58頁(yè)
文件大?。?/td> 0K
描述: IC IRDA CONTROLLER DTE/DCE 18DIP
產(chǎn)品培訓(xùn)模塊: IrDA® Standard Protocol
標(biāo)準(zhǔn)包裝: 25
控制器類型: IRDA 標(biāo)準(zhǔn)協(xié)議??刂破?br>
接口: UART
電源電壓: 3 V ~ 5.5 V
電流 - 電源: 2.2mA
工作溫度: -40°C ~ 125°C
安裝類型: 通孔
封裝/外殼: 18-DIP(0.300",7.62mm)
供應(yīng)商設(shè)備封裝: 18-PDIP
包裝: 管件
產(chǎn)品目錄頁(yè)面: 685 (CN2011-ZH PDF)
配用: MCP2140DM-TMPSNS-ND - BOARD DEMO FOR MCP2140
2003 Microchip Technology Inc.
Preliminary
DS21790A-page 33
MCP2140
FIGURE 4-6:
UART ASYNCHRONOUS TRANSMISSION WAVEFORM
TABLE 4-6:
UART ASYNCHRONOUS TRANSMISSION REQUIREMENTS
AC Specifications
Electrical Characteristics:
Standard Operating Conditions (unless otherwise specified):
Operating Temperature: -40
°C ≤ TA ≤ +85°C (industrial)
Operating Voltage VDD range is described in Section 4.1
Param.
No.
Sym
Characteristic
Min
Typ
Max
Units
Conditions
IR100
TTXBIT Transmit Baud rate
768
768
TOSC
BAUD2:BAUD0 = 00
IR101
ETXBIT Transmit (TX pin) Baud rate
Error (into MCP2140)
±2
%
IR102 ETXIRBIT Transmit (TXIR pin) Baud rate
Error (out of MCP2140) (1)
±1
%
IR103
TTXRF TX pin rise time and fall time
25
ns
Note 1: This error is not additive to IR101 parameter.
Note:
Refer to Figure 4-2 for load conditions.
IR103
TX pin
IR100
IR103
IR100
Start Bit
Data Bit
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