- 您現在的位置：買賣IC網 > PDF目錄106295 > 1027ZD4E-30TE13 2-CHANNEL POWER SUPPLY MANAGEMENT CKT, DSO8 PDF資料下載
參數資料
| 型號： | 1027ZD4E-30TE13 |
| 元件分類： | 電源管理 |
| 英文描述： | 2-CHANNEL POWER SUPPLY MANAGEMENT CKT, DSO8 |
| 封裝： | 3 X 3 MM, 0.80 MM HEIGHT, MSOP FOOTPRINT, TDFN-8 |
| 文件頁數： | 3/17頁 |
| 文件大小： | 108K |
| 代理商： | 1027ZD4E-30TE13 |
11
Preliminary Information
CAT1026, CAT1027
Doc No. 3010, Rev. E
Page Write
The CAT1026 and CAT1027 write up to 16 bytes of data
in a single write cycle, by using the Page Write operation.
The page write operation is initiated in the same manner
as the byte write operation, however instead of terminating
after the initial byte is transmitted, the Master is allowed
to send up to 15 additional bytes. After each byte has
been transmitted, the CAT1026 and CAT1027 will respond
with an acknowledge and internally increment the lower
order address bits by one. The high order bits remain
unchanged.
If the Master transmits more than 16 bytes before sending
the STOP condition, the address counter ‘wraps around,’
and previously transmitted data will be overwritten.
When all 16 bytes are received, and the STOP condition
has been sent by the Master, the internal programming
cycle begins. At this point, all received data is written to
the CAT1026 and CAT1027 in a single write cycle.
BYTE
ADDRESS
SLAVE
ADDRESS
S
A
C
K
A
C
K
DATA
A
C
K
S
T
O
P
BUS ACTIVITY:
MASTER
SDA LINE
S
T
A
R
T
Figure 9. Byte Write Timing
BUS ACTIVITY:
MASTER
SDA LINE
DATA n+15
BYTE
ADDRESS (n)
A
C
K
A
C
K
DATA n
A
C
K
S
T
O
P
S
A
C
K
DATA n+1
A
C
K
S
T
A
R
T
P
SLAVE
ADDRESS
Figure 10. Page Write Timing
相關PDF資料 |
PDF描述 |
|---|---|
| 1027YI-45TE13 | 2-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO8 |
| 12SMV900 | 1-OUTPUT 1.25 W DC-DC UNREG PWR SUPPLY MODULE |
| 12T5.12LE-HS | 3-OUTPUT 30 W DC-DC REG PWR SUPPLY MODULE |
| 110H1001-2RD6 | 1-OUTPUT AC-DC REG PWR SUPPLY MODULE |
| 153-10552G | 1-OUTPUT DC-DC REG PWR SUPPLY MODULE |
相關代理商/技術參數 |
參數描述 |
|---|---|
| 1028 | 功能描述:電池座、電池扣和電池接頭 Battery HOLDER PC AA RoHS:否 制造商:Eagle Plastic Devices 產品:Battery Snaps 電池組電池大小:9 V 電池數量:1 端接類型:Snaps 顏色:Black 材料:Polyvinyl Chloride (PVC) 安裝風格:Snap-In |
| 1028 | 制造商:Keystone Electronics Corp 功能描述:Battery Holder |
| 1028.09.540-500 | 制造商:Walter schrickel 功能描述: |
| 1028.09.541-500 | 制造商:Walter schrickel 功能描述:Bulk |
| 1028.10.541-505 | 制造商:Walter schrickel 功能描述:Bulk |
發(fā)布緊急采購，3分鐘左右您將得到回復。