參數(shù)資料
型號(hào): DS17887-3
廠商: DALLAS SEMICONDUCTOR
元件分類: Timer or RTC
英文描述: 1 TIMER(S), REAL TIME CLOCK, DMA24
封裝: PLASTIC, MODULE, DIP-24
文件頁(yè)數(shù): 14/18頁(yè)
文件大?。?/td> 343K
代理商: DS17887-3
MAX3816A
I2C 2-Wire Extender for DDC in DVI,
HDMI, and VGA Interfaces
_______________________________________________________________________________________
5
MAX3816A
toc09
VIDEO SOURCE
CLOCK
5V/div
VIDEO SOURCE
DATA
5V/div
DISPLAY CLOCK
5V/div
DISPLAY DATA
5V/div
2
μs/div
50m CABLE ON SOURCE SIDE, 330pF CAPACITANCE
ON DISPLAY SIDE, VCC = 5V, VDD = 5V CLOCK AND
DATA INITIATED AT VIDEO SOURCE AND MEASURED
AT MAX3816A
SERIES MODE TRANSIENT RESPONSE
(3000pF CABLE CAPACITANCE)
MAX3816A
toc10
CLOCK_C AT
MAX3816A
2V/div
CLOCK_C AT
REMOTE CLIENT
2V/div
1
μs/div
REFLECTION
ABERRATION AT
CLOCK_C PIN
NOT SEEN AT SOURCE
ACTUAL SIGNAL
AT VIDEO SOURCE
60m CABLE, SIGNAL INITIATED AT DISPLAY SIDE
REFLECTION ABSORBED BY MAX3816A
VHOLD vs. (VSS - GND_REF)
MAX3816A
toc11
VSS - GND_REF (V)
V
HOLD
(%
OF
SUPPLY
VOLTAGE)
0.4
0.2
-0.4
-0.2
0
5
10
15
20
25
30
35
40
0
-0.6
0.6
DISPLAY SIDE (REFERENCED
TO VDD RELATIVE TO VSS)
CABLE SIDE (REFERENCED
TO VDD RELATIVE TO GND_REF)
VTRIGIL vs. (VSS - GND_REF)
MAX3816A
toc12
VSS - GND_REF (V)
V
TRIGIL
(%
OF
SUPPLY
VOLTAGE)
0.4
0.2
0
-0.2
-0.4
5
10
15
20
25
30
0
-0.6
0.6
DISPLAY SIDE
(REFERENCED TO VDD)
CABLE SIDE
(REFERENCED TO VCC)
Typical Operating Characteristics (continued)
(VCC = +5.0V, VDD = +3.3V, TA = +25°C, unless otherwise noted.)
相關(guān)PDF資料
PDF描述
DS17887-5 1 TIMER(S), REAL TIME CLOCK, DMA24
DS17885-3 1 TIMER(S), REAL TIME CLOCK, PDIP24
DS17885S-5 1 TIMER(S), REAL TIME CLOCK, PDSO24
DS17885E-5 1 TIMER(S), REAL TIME CLOCK, PDSO28
DS1821+ DIGITAL TEMP SENSOR-SERIAL, 8BIT(s), 1Cel, RECTANGULAR, SURFACE MOUNT
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS17887-3+ 功能描述:實(shí)時(shí)時(shí)鐘 3V/5V RTC RoHS:否 制造商:Microchip Technology 功能:Clock, Calendar. Alarm RTC 總線接口:I2C 日期格式:DW:DM:M:Y 時(shí)間格式:HH:MM:SS RTC 存儲(chǔ)容量:64 B 電源電壓-最大:5.5 V 電源電壓-最小:1.8 V 最大工作溫度:+ 85 C 最小工作溫度: 安裝風(fēng)格:Through Hole 封裝 / 箱體:PDIP-8 封裝:Tube
DS17887-3IND 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Real-Time Clocks
DS17887-3-IND 功能描述:實(shí)時(shí)時(shí)鐘 RoHS:否 制造商:Microchip Technology 功能:Clock, Calendar. Alarm RTC 總線接口:I2C 日期格式:DW:DM:M:Y 時(shí)間格式:HH:MM:SS RTC 存儲(chǔ)容量:64 B 電源電壓-最大:5.5 V 電源電壓-最小:1.8 V 最大工作溫度:+ 85 C 最小工作溫度: 安裝風(fēng)格:Through Hole 封裝 / 箱體:PDIP-8 封裝:Tube
DS17887-3IND+ 功能描述:實(shí)時(shí)時(shí)鐘 3V/5V RTC RoHS:否 制造商:Microchip Technology 功能:Clock, Calendar. Alarm RTC 總線接口:I2C 日期格式:DW:DM:M:Y 時(shí)間格式:HH:MM:SS RTC 存儲(chǔ)容量:64 B 電源電壓-最大:5.5 V 電源電壓-最小:1.8 V 最大工作溫度:+ 85 C 最小工作溫度: 安裝風(fēng)格:Through Hole 封裝 / 箱體:PDIP-8 封裝:Tube
DS17887-5 功能描述:實(shí)時(shí)時(shí)鐘 RoHS:否 制造商:Microchip Technology 功能:Clock, Calendar. Alarm RTC 總線接口:I2C 日期格式:DW:DM:M:Y 時(shí)間格式:HH:MM:SS RTC 存儲(chǔ)容量:64 B 電源電壓-最大:5.5 V 電源電壓-最小:1.8 V 最大工作溫度:+ 85 C 最小工作溫度: 安裝風(fēng)格:Through Hole 封裝 / 箱體:PDIP-8 封裝:Tube