參數(shù)資料
型號: MCP2140T-I/SS
廠商: Microchip Technology
文件頁數(shù): 27/58頁
文件大?。?/td> 0K
描述: IC IRDA CONTROLLR DTE/DCE 20SSOP
標準包裝: 1,600
控制器類型: IRDA 標準協(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: 表面貼裝
封裝/外殼: 20-SSOP(0.209",5.30mm 寬)
供應(yīng)商設(shè)備封裝: 20-SSOP
包裝: 帶卷 (TR)
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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