- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄385097 > AK9844F (Asahi Kasei Microsystems Co.,Ltd) Aluminum Snap-In Capacitor; Capacitance: 470uF; Voltage: 160V; Case Size: 25x25 mm; Packaging: Bulk PDF資料下載
參數(shù)資料
| 型號： | AK9844F |
| 廠商： | Asahi Kasei Microsystems Co.,Ltd |
| 英文描述： | Aluminum Snap-In Capacitor; Capacitance: 470uF; Voltage: 160V; Case Size: 25x25 mm; Packaging: Bulk |
| 中文描述： | 4Kbit EEPROM，帶有4通道8位D / A轉(zhuǎn)換 |
| 文件頁數(shù)： | 4/17頁 |
| 文件大?。?/td> | 156K |
| 代理商： | AK9844F |
ASAHI KASEI
[AK9844]
DAD02E-00
1999/05
- 4 -
Data Protection
To protect against accidental data disturb, the AK9844 has programming enable state and programming
disable state. In programming disable state, the programming operation is not executed.
When Vcc is applied to the AK9844, the AK9844 is powered up in the programming disable mode. The
programming instruction should be preceded by the WREN instruction. Once the WREN instruction is
executed, the programming state remains enabled until the WRDS instruction is executed or VCC is removed
from the device. Execution of the READ instruction is independent of both WREN and WRDS instructions.
The AK9844 also can prohibit to program into the DAC register block by the control of the PROTECT pin.
When the PROTECT pin is "L", the programming into the DAC register block is not executed.
PROTECT pin
Programming State
Memory Block
DAC Register Block
{
:Programming into the block is executed.
:Programming into the block is not executed.
PROTECT ="H"
Enable
PROTECT ="L"
Enable
Disable
Disable
{
{
{
Table.1 Relation between the programming operation and the PROTECT pin
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AKD2304 | Circular Connector; No. of Contacts:13; Series:MS27484; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:10; Circular Contact Gender:Socket; Circular Shell Style:Straight Plug; Insert Arrangement:10-13 RoHS Compliant: No |
| AK2304A | QUAD PCM CODEC/FILTER COMBO LSI |
| AKD4113 | JT 13C 13#22D SKT PLUG |
| AK4113 | 192KHZ 24BIT DIR WITH 6:1 SELECTOR |
| AK4113VF | 192KHZ 24BIT DIR WITH 6:1 SELECTOR |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AKA13510 | 制造商:Panasonic Electric Works 功能描述: |
| AKA1-420-165 | 制造商:AVK 功能描述: |
| AKA1-470-3.3 | 制造商:AVK 功能描述: |
| AKA14718 | 制造商:Panasonic Electric Works 功能描述:Photoelectric Sensor |
| AKA15128 | 制造商:Panasonic Electric Works 功能描述:Photoelectric Sensor |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。