FN2950.3 April 26, 2006 SDI 25 I High SERIAL DATA INPUT: Serial data input to the 82C52 receiver circuits. A Mark (1) is high, and a Space (0) i" />
參數(shù)資料
型號: IP82C52
廠商: Intersil
文件頁數(shù): 15/20頁
文件大?。?/td> 0K
描述: IC UART/BRG PERIPHERAL 28-DIP
標(biāo)準(zhǔn)包裝: 78
特點(diǎn): 單芯片 UART/BRG
通道數(shù): 1,UART
規(guī)程: RS232C
電源電壓: 4.5 V ~ 5.5 V
帶并行端口:
帶故障啟動(dòng)位檢測功能:
帶調(diào)制解調(diào)器控制功能:
帶CMOS:
安裝類型: 通孔
封裝/外殼: 28-DIP(0.600",15.24mm)
供應(yīng)商設(shè)備封裝: 28-PDIP
包裝: 管件
4
FN2950.3
April 26, 2006
SDI
25
I
High
SERIAL DATA INPUT: Serial data input to the 82C52 receiver circuits. A Mark (1) is high, and a
Space (0) is low. Data inputs on SDI are disabled when operating in the loop mode or when RST is
true.
DR
26
O
High
DATA READY: A true level indicates that a character has been received, transferred to the RBR, and
is ready for transfer to the CPU. DR is reset on a data READ of the Receiver Buffer Register (RBR)
or when RST is true.
VCC
27
High
VCC: +5V positive power supply pin. A 0.1F decoupling capacitor from VCC (Pin 27) to GND (Pin
16) is recommended.
CS0
28
I
Low
CHIP SELECT: The chip select input acts as an enable signal for the RD and WR input signals.
Pin Description (Continued)
SYMBOL
PIN
NO.
TYPE
ACTIVE
LEVEL
DESCRIPTION
82C52
相關(guān)PDF資料
PDF描述
ID82C52 IC UART/BRG 5V 16MHZ 28-DIP
IS82C52Z IC CONTROLLER UART 28-PLCC
IS82C52Z96 IC CTRLR CMOS SERIAL 28-PLCC
CS82C52Z IC CONTROLLER UART 28-PLCC
CS82C52Z96 IC UART/BRG 5V 16MHZ 28-PLCC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
IP82C52/+ 制造商:未知廠家 制造商全稱:未知廠家 功能描述:UART
IP82C54 功能描述:計(jì)時(shí)器和支持產(chǎn)品 PERIPH PRG-CNTR 5V 8MHZ 24PDIP IND RoHS:否 制造商:Micrel 類型:Standard 封裝 / 箱體:SOT-23 內(nèi)部定時(shí)器數(shù)量:1 電源電壓-最大:18 V 電源電壓-最小:2.7 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝:Reel
IP82C54/+ 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog Timer Circuit
IP82C54-10 功能描述:計(jì)時(shí)器和支持產(chǎn)品 PERIPH PRG-CNTR 5V 10MHZ 24PDIP IND RoHS:否 制造商:Micrel 類型:Standard 封裝 / 箱體:SOT-23 內(nèi)部定時(shí)器數(shù)量:1 電源電壓-最大:18 V 電源電壓-最小:2.7 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝:Reel
IP82C54-10S5001 制造商:Rochester Electronics LLC 功能描述:- Bulk