I2<" />
參數(shù)資料
型號(hào): ADP5585ACPZ-00-R7
廠商: Analog Devices Inc
文件頁數(shù): 34/40頁
文件大?。?/td> 0K
描述: IC PORT EXPANDER 10I/O 16LFCSP
標(biāo)準(zhǔn)包裝: 1,500
系列: *
ADP5585
Data Sheet
Rev. C | Page 4 of 40
Parameter
Symbol
Test Conditions/Comments
Min
Typ
Max
Unit
I2C TIMING SPECIFICATIONS
Delay from UVLO/Reset Inactive to I2C Access
60
μs
SCL Clock Frequency
fSCL
0
1000
kHz
SCL High Time
tHIGH
0.26
μs
SCL Low Time
tLOW
0.5
μs
Data Setup Time
tSU; DAT
50
ns
Data Hold Time
tHD; DAT
0
μs
Setup Time for Repeated Start
tSU; STA
0.26
μs
Hold Time for Start/Repeated Start
tHD; STA
0.26
μs
Bus Free Time for Stop and Start Condition
tBUF
0.5
μs
Setup Time for Stop Condition
tSU; STO
0.26
μs
Data Valid Time
tVD; DAT
0.45
μs
Data Valid Acknowledge
tVD; ACK
0.45
μs
Rise Time for SCL and SDA
tR
120
ns
Fall Time for SCL and SDA
tF
120
ns
Pulse Width of Suppressed Spike
tSP
0
50
ns
Capacitive Load for Each Bus Line
550
pF
1 All limits at temperature extremes are guaranteed via correlation using standard statistical quality control (SQC). Typical values are at TA = 25°C, VDD = 1.8 V.
2 Guaranteed by design.
3 All timers are referenced from the base oscillator and have the same ±10% accuracy.
4 CB is the total capacitance of one bus line in picofarads.
TIMING DIAGRAM
SDA
SCL
SDA
SCL
S
Sr
PS
FIRST CLOCK CYCLE
NINTH CLOCK
1/
fSCL
70%
30%
70%
30%
70%
30%
70%
30%
70%
30%
70%
30%
70%
30%
tF
tR
tHIGH
tVD; DAT
tSU; DAT
tSU; STA
tHD; DAT
tHD; STA
tVD; ACK
tSP
tSU; STO
tBUF
tLOW
tHD; STA
VIL = 0.3VDD
VIH = 0.7VDD
09
84
1-
0
02
Figure 2. I2C Interface Timing Diagram
相關(guān)PDF資料
PDF描述
PIC16LF1508-E/ML IC MCU 8BIT 7KB FLASH 20-QFN
V110B36H150BG CONVERTER MOD DC/DC 36V 150W
PIC16LF722A-I/MV MCU PIC 3.5K FLASH XLP 28-UQFN
V110B36H150BF3 CONVERTER MOD DC/DC 36V 150W
V110B36H150BF2 CONVERTER MOD DC/DC 36V 150W
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADP5585ACPZ-01-R7 功能描述:IC PORT EXPANDER 10I/O 16LFCSP 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
ADP5585ACPZ-03-R7 功能描述:IC PORT EXPANDER 10I/O 16LFCSP 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
ADP5585CP-EVALZ 功能描述:BOARD EVAL FOR ADP5585CP RoHS:是 類別:編程器,開發(fā)系統(tǒng) >> 評(píng)估演示板和套件 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 主要目的:電信,線路接口單元(LIU) 嵌入式:- 已用 IC / 零件:IDT82V2081 主要屬性:T1/J1/E1 LIU 次要屬性:- 已供物品:板,電源,線纜,CD 其它名稱:82EBV2081
ADP5586 制造商:AD 制造商全稱:Analog Devices 功能描述:Keypad Decoder and I/O Port Expander
ADP5586ACBZ-00-R7 功能描述:接口-I/O擴(kuò)展器 RoHS:否 制造商:NXP Semiconductors 邏輯系列: 輸入/輸出端數(shù)量: 最大工作頻率:100 kHz 工作電源電壓:1.65 V to 5.5 V 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HVQFN-16 封裝:Reel