- 您现在的位置：买卖IC网 > PDF目录361765 > W127 Clocks and Buffers PDF资料下载
参数资料
| 型号： | W127 |
| 英文描述： | Clocks and Buffers |
| 中文描述： | 时钟和缓冲器 |
| 文件页数： | 11/20页 |
| 文件大小： | 200K |
| 代理商： | W127 |
W127/W127-A
PRELIMINARY
Document #: 38-07225 Rev. *A
Page 11 of 20
Signaling Requirements
As shown in
Figure 6
, valid data bits are defined as stable logic
0 or 1 condition on the data line during a clock HIGH (logic 1)
pulse. A transitioning data line during a clock HIGH pulse may
be interpreted as a start or stop pulse (it will be interpreted as
a start or stop pulse if the start/stop timing parameters are
met).
A write sequence is initiated by a
“
start bit
”
as shown in
Figure
7
. A
“
stop bit
”
signifies that a transmission has ended.
As stated previously, the W127/W127-A sends an
“
acknowl-
edge
”
pulse after receiving eight data bits in each byte as
shown in
Figure 8
.
SDATA
SCLOCK
Valid
Data
Bit
Change
of Data Allowed
Figure 6. Serial Data Bus Valid Data Bit
SDATA
SCLOCK
Start
Bit
Stop
Bit
Figure 7. Serial Data Bus Start and Stop Bit
相关PDF资料 |
PDF描述 |
|---|---|
| W132-09BX | Nine Distributed-Output Clock Driver |
| W132-10B | Ten Distributed-Output Clock Driver |
| W132-10BX | Ten Distributed-Output Clock Driver |
| W132-09B | Nine Distributed-Output Clock Driver |
| W134MH | Miscellaneous Clock Generator |
相关代理商/技术参数 |
参数描述 |
|---|---|
| W1-270 | 制造商:HellermannTyton 功能描述:CABLE MARKER COLOUR 0.5-1.5MM 制造商:HellermannTyton 功能描述:CABLE MARKER, COLOUR, 0.5-1.5MM 制造商:HELLERMANN TYTON 功能描述:CABLE MARKER, CLIP ON, 0-TO-9, 200PC; Cable Diameter Min:2mm; Cable Diameter Max:2.8mm; Legend:0 to 9; Legend Color:Black, White; Marker Material:Polyimide; Leaded Process Compatible:No; Peak Reflow Compatible (260 C):No ;RoHS Compliant: Yes |
| W1-272 | 制造商:HellermannTyton 功能描述:CABLE MARKER BLACK/YELLOW 0.5-1.5MM 制造商:HellermannTyton 功能描述:CABLE MARKER, BLACK/YELLOW, 0.5-1.5MM 制造商:HELLERMANN TYTON 功能描述:CABLE MARKER, BLACK/YELLOW, 0.5-1.5MM; Cable Diameter Min:2.0mm; Cable Diameter Max:2.8mm; Legend:A,E,L,N,R,S,T,+,-,Earth; Marker Colour:Yellow; Marker Material:Nylon 6.6 (Polyamide 6.6); SVHC:No SVHC (19-Dec-2012); Accessory ;RoHS Compliant: Yes |
| W127E13C | 制造商:OMRON INDUSTRIAL AUTOMATION 功能描述:C200H Analog I/O Unit Manual DX CODE ZA |
| W1280 | 制造商:LUMINIS 制造商全称:LUMINIS 功能描述:Wall mount |
| W1282 | 制造商:LUMINIS 制造商全称:LUMINIS 功能描述:Wall mount |
发布紧急采购，3分钟左右您将得到回复。