參數(shù)資料
型號(hào): DS1920
廠商: Maxim Integrated Products, Inc.
英文描述: Temperature Button(溫度按鈕)
文件頁(yè)數(shù): 35/52頁(yè)
文件大?。?/td> 881K
代理商: DS1920
AD14160/AD14160L
–35–
REV. A
DT
DT
t
DDTTE
t
DDTEN
t
DDTTI
t
DDTIN
DRIVE
EDGE
DRIVE
EDGE
DRIVE
EDGE
DRIVE
EDGE
TCLK / RCLK
TCLK (INT)
TCLK / RCLK
TCLK (EXT)
t
SDRI
RCLK
RFS
DR
DRIVE
EDGE
SAMPLE
EDGE
t
HDRI
t
SFSI
t
HFSI
t
DFSE
t
HFSE
t
SCLKIW
DATA RECEIVE– INTERNAL CLOCK
t
SDRE
DATA RECEIVE– EXTERNAL CLOCK
RCLK
RFS
DR
DRIVE
EDGE
SAMPLE
EDGE
t
HDRE
t
SFSE
t
HFSE
t
DFSE
t
SCLKW
t
HFSE
NOTE: EITHER THE RISING EDGE OR FALLING EDGE OF RCLK, TCLK CAN BE USED AS THE ACTIVE SAMPLING EDGE.
t
DDTI
t
HDTI
TCLK
TFS
DT
DRIVE
EDGE
SAMPLE
EDGE
t
SFSI
t
HFSI
t
SCLKIW
t
DFSI
t
HFSI
DATA TRANSMIT– INTERNAL CLOCK
t
DDTE
t
HDTE
TCLK
TFS
DT
DRIVE
EDGE
SAMPLE
EDGE
t
SFSE
t
HFSE
t
DFSE
t
SCLKW
t
HFSE
DATA TRANSMIT– EXTERNAL CLOCK
CLKIN
SPORT ENABLE AND
THREE-STATE
LATENCY
IS TWO CYCLES
t
DPTR
SPORT DISABLE DELAY
FROM INSTRUCTION
t
DCLK
LOW TO HIGH ONLY
TCLK (INT)
RCLK (INT)
TCLK, RCLK
TFS, RFS, DT
CLKIN
TFS (EXT)
t
HTFSCK
t
STFSCK
NOTE: APPLIES ONLY TO GATED SERIAL CLOCK MODE WITH
EXTERNAL TFS, AS USED IN THE SERIAL PORT SYSTEM I/O FOR
MESH MULTIPROCESSING.
NOTE: EITHER THE RISING EDGE OR FALLING EDGE OF RCLK, TCLK CAN BE USED AS THE ACTIVE SAMPLING EDGE.
Figure 24. Serial Ports
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