tDD DATA VALID
參數(shù)資料
型號: AD6620ASZ
廠商: Analog Devices Inc
文件頁數(shù): 44/44頁
文件大?。?/td> 0K
描述: IC DGTL RCVR DUAL 67MSPS 80-PQFP
標(biāo)準(zhǔn)包裝: 1
接口: 并行/串行
電源電壓: 3 V ~ 3.6 V
封裝/外殼: 80-BQFP
供應(yīng)商設(shè)備封裝: 80-PQFP(14x14)
包裝: 托盤
安裝類型: 表面貼裝
產(chǎn)品目錄頁面: 551 (CN2011-ZH PDF)
AD6620
–9–
REV. A
MICROPORT MODE0, READ
Timing is synchronous to CLK; MODE = 0.
tDD
DATA VALID
tHC
tSC
tHC
tZD
tHA
tRDY
ADDRESS VALID
tSAM
tZR
N
N+1
N+2
N+3
N+4
N
CLK1
WR2
RD2
CS3
D[7:0]
RDY1
A[2:0]
NOTES:
1 RDY IS DRIVEN LOW ASYNCHRONOUSLY BY RD AND CS GOING LOW AND RETURNS HIGH ON THE RISING EDGE
OF CLK "N+3" FOR INTERNAL ACCESS (A[2:0] = 000), CLK "N+2" OTHERWISE.
2 THE SIGNAL, WR, MAY REMAIN HIGH AND RD MAY REMAIN LOW TO CONTINUE READ MODE.
3 CS MUST RETURN TO HIGH STATE AND BE SAMPLED BY CLK (N+4 SHOWN) TO COMPLETE READ.
Figure 17. MODE0 Read Timing Requirements and Switching Characteristics
MICROPORT MODE0, WRITE
Timing is synchronous to CLK; MODE = 0.
DATA VALID
tHC
tSC
tHC
tSC
tHM
ADDRESS VALID
N
N+1
N+2
N+3
N*
CLK1
WR2
RD2
CS3
D[7:0]
RDY
A[2:0]
NOTES:
1 RDY IS DRIVEN LOW ASYNCHRONOUSLY BY WR AND CS GOING LOW AND RETURNS HIGH ON THE
RISING EDGE OF CLK "N+2".
2 THESE SIGNALS (R/W AND DS) MAY REMAIN IN LOW STATE TO CONTINUE WRITING DATA.
3 CS MUST RETURN TO HIGH STATE AND BE SAMPLED BY CLK (N+3 SHOWN) TO COMPLETE WRITE.
* THE NEXT WRITE MAY BE INITIATED ON CLK, N*.
tHA
tRDY
tSAM
Figure 18. MODE0 Write Timing Requirements and Switching Characteristics
相關(guān)PDF資料
PDF描述
AD6623ASZ IC TSP 4CHAN 104MSPS 128MQFP
AD6641BCPZRL7-500 IC IF RCVR 11BIT 200MSPS 56LFCSP
AD664BJ IC DAC 12BIT QUAD MONO 44-JLCC
AD667BD IC DAC 12BIT W/BUFF LTCH 28-CDIP
AD669BN IC DAC 16BIT MONO VREF 28-DIP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AD6620ASZ-REEL 功能描述:IC DGTL RCVR DUAL 67MSPS 80-PQFP RoHS:是 類別:集成電路 (IC) >> 接口 - 專用 系列:- 特色產(chǎn)品:NXP - I2C Interface 標(biāo)準(zhǔn)包裝:1 系列:- 應(yīng)用:2 通道 I²C 多路復(fù)用器 接口:I²C,SM 總線 電源電壓:2.3 V ~ 5.5 V 封裝/外殼:16-TSSOP(0.173",4.40mm 寬) 供應(yīng)商設(shè)備封裝:16-TSSOP 包裝:剪切帶 (CT) 安裝類型:表面貼裝 產(chǎn)品目錄頁面:825 (CN2011-ZH PDF) 其它名稱:568-1854-1
AD6620PCB 制造商:AD 制造商全稱:Analog Devices 功能描述:65 MSPS Digital Receive Signal Processor
AD6620S 制造商:AD 制造商全稱:Analog Devices 功能描述:65 MSPS Digital Receive Signal Processor
AD6620S/PCB 制造商:Analog Devices 功能描述:DUAL CHANNEL DECIMATING RECEIV 制造商:Analog Devices 功能描述:SGNL PROCESSOR 169CSPBGA - Bulk
AD6622 制造商:AD 制造商全稱:Analog Devices 功能描述:Four-Channel, 75 MSPS Digital Transmit Signal Processor TSP