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參數(shù)資料
| 型號： | SC623A |
| 廠商： | Semtech Corporation |
| 英文描述： | LED Light Management Unit Charge Pump, 4 LEDs, 400mA Flash LED, and I2C Interface |
| 中文描述： | LED燈管理股電荷泵，4個LED，400mA的閃光LED，以及I2C接口 |
| 文件頁數(shù)： | 19/21頁 |
| 文件大?。?/td> | 292K |
| 代理商： | SC623A |
SC623A
19
Serial Interface (continued)
I
2
C Direct Format Write
Slave Address
Register Address
Data
S
W
A
A
A
P
S – Start Condition
W – Write = ‘0’
A – Acknowledge (sent by slave)
P – Stop condition
Slave Address – 7-bit
Register address – 8-bit
Data – 8-bit
I
2
C Stop Separated Format Read
Slave Address
Register Address
Slave Address B
Data
NACK
S
W A
A
S/Sr
R A
P
P
Slave Address
S
Register Address Setup Access
Master Addresses
other Slaves
Register Read Access
S – Start Condition
W – Write = ‘0’
R – Read = ‘1’
A – Acknowledge (sent by slave)
NAK – Non-Acknowledge (sent by master)
Sr – Repeated Start condition
P – Stop condition
Slave Address – 7-bit
Register address –8-bit
Data – 8-bit
I
2
C Combined Format Read
Slave Address
Register Address
Slave Address
Data
NACK
S
W
A
A
Sr
R
A
P
S – Start Condition
W – Write = ‘0’
R – Read = ‘1’
A – Acknowledge (sent by slave)
NAK – Non-Acknowledge (sent by master)
Sr – Repeated Start condition
P – Stop condition
Slave Address – 7-bit
Register address – 8-bit
Data –8-bit
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SC623AEVB | LED Light Management Unit Charge Pump, 4 LEDs, 400mA Flash LED, and I2C Interface |
| SC623AULTRT | LED Light Management Unit Charge Pump, 4 LEDs, 400mA Flash LED, and I2C Interface |
| SC623 | LED Light Management Unit Charge Pump, 4 LEDs, 400mA Flash LED, and SemWireTM Interface |
| SC623EVB | LED Light Management Unit Charge Pump, 4 LEDs, 400mA Flash LED, and SemWireTM Interface |
| SC623ULTRT | LED Light Management Unit Charge Pump, 4 LEDs, 400mA Flash LED, and SemWireTM Interface |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SC623AEVB | 制造商:SEMTECH 制造商全稱:Semtech Corporation 功能描述:LED Light Management Unit Charge Pump, 4 LEDs, 400mA Flash LED, and I2C Interface |
| SC623AULTRT | 制造商:SEMTECH 制造商全稱:Semtech Corporation 功能描述:LED Light Management Unit Charge Pump, 4 LEDs, 400mA Flash LED, and I2C Interface |
| SC623EVB | 制造商:SEMTECH 制造商全稱:Semtech Corporation 功能描述:LED Light Management Unit Charge Pump, 4 LEDs, 400mA Flash LED, and SemWireTM Interface |
| SC623ULTRT | 制造商:SEMTECH 制造商全稱:Semtech Corporation 功能描述:LED Light Management Unit Charge Pump, 4 LEDs, 400mA Flash LED, and SemWireTM Interface |
| SC624 | 制造商:SEMTECH 制造商全稱:Semtech Corporation 功能描述:LED Light Management Unit Charge Pump, 4 LEDs, Dual LDOs, and SemWireTM Interface |
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