參數(shù)資料
型號: PCF8573P
廠商: NXP SEMICONDUCTORS
元件分類: XO, clock
英文描述: Clock/calendar with Power Fail Detector
中文描述: 0 TIMER(S), REAL TIME CLOCK, PDIP16
封裝: 0.300 INCH, PLASTIC, SOT-38-4, DIP-16
文件頁數(shù): 17/24頁
文件大?。?/td> 198K
代理商: PCF8573P
1997 Mar 28
17
Philips Semiconductors
Product specification
Clock/calendar with Power Fail Detector
PCF8573
Fig.12 I
2
C-bus timing diagram; rise and fall times refer to V
IL
and V
IH
.
handbook, full pagewidth
PROTOCOL
SCL
SDA
MBD820
BIT 0
LSB
(R/W)
tHD;STA
tSU;DAT
tHD;DAT
tVD;DAT
tSU;STO
tf
r
t
tBUF
tSU;STA
tLOW
tHIGH
1 / fSCL
START
CONDITION
(S)
BIT 7
MSB
(A7)
BIT 6
(A6)
ACKNOWLEDGE
(A)
STOP
CONDITION
(P)
相關(guān)PDF資料
PDF描述
PCF8573T Clock/calendar with Power Fail Detector
PCF8574 Remote 8-bit I/O expander for I2C-bus
PCF8578 LCD row/column driver for dot matrix graphic displays
PCF8578H LCD row/column driver for dot matrix graphic displays
PCF8578U LCD row/column driver for dot matrix graphic displays
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PCF8573PN 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Real-Time Clock
PCF8573T 制造商: 功能描述: 制造商:undefined 功能描述: 制造商:NXP Semiconductors 功能描述:Real Time Clock, 16 Pin, Plastic, SOP
PCF8573TD 制造商:NXP Semiconductors 功能描述:Real Time Clock, 16 Pin, Plastic, SOP
PCF8573TD-T 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Real-Time Clock
PCF8574 制造商:TI 制造商全稱:Texas Instruments 功能描述:REMOTE 8-BIT I/O EXPANDER FOR I2C BUS