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參數(shù)資料
| 型號： | NJW1145 |
| 廠商： | New Japan Radio Co., Ltd. |
| 英文描述： | AUDIO PROCESSOR |
| 中文描述： | 音頻處理器 |
| 文件頁數(shù)： | 6/24頁 |
| 文件大小： | 567K |
| 代理商： | NJW1145 |
NJW1145
- 6 -
I
I
2
C BUS Block CHARACTERISTICS (SDA, SCL)
PARAMETER
SYMBOL
MIN.
TYP.
MAX.
UNIT
High Level Input Voltage
V
IH
V
IL
I
IH
I
IL
V
OL
I
OL
f
SCL
t
BUF
t
HD:STA
t
LOW
t
HIGH
t
SU:STA
t
HD:DAT
t
SU:DAT
t
R
t
F
t
SU:STO
3.0
-
5.0
V
Low Level Input Voltage
0
-
1.5
V
High Level Input Current
-
-
10
μA
Low Level Input Current
-
-
10
μA
Low Level Output Voltage (3mA at SDA pin)
0
-
0.4
V
Maximum Output Current
-3.0
-
-
mA
Maximum Clock Frequency
-
-
100
kHz
Data Change Minimum Waiting Time
4.7
-
-
μS
Data Transfer Start Minimum Waiting Time
4.0
-
-
μS
Low Level Clock Pulse Width
4.7
-
-
μS
High Level Clock Pulse Width
4.0
-
-
μS
Minimum Start Preparation Waiting Time
4.7
-
-
μS
Minimum Data Hold Time
0
-
3.45
μS
Minimum Data Preparation Time
250
-
-
nS
Rise Time
-
-
1.0
μS
Fall Time
Minimum Stop Preparation Waiting Time
-
-
-
300
-
nS
μS
4.0
I
2
C BUS Load Condition: Pull up resistance 4k
(Connected to +5V)
Load capacitance 200pF (Connected to GND)
SDA
SCL
t
BUF
t
HD:STA
Sr
P
t
LOW
t
R
t
HD:DAT
t
HIGH
t
F
t
SU:DAT
S
P
t
SU:STA
t
SU:STO
t
HD:STA
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| NJW1146M | Audio Processor with BBE |
| NJW1146 | Audio Processor with BBE |
| NJW1147 | AUDIO PROCESSOR with BBE ViVA |
| NJW1147L | AUDIO PROCESSOR with BBE ViVA |
| NJW1147M | AUDIO PROCESSOR with BBE ViVA |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| NJW1145GK1 | 制造商:NJRC 制造商全稱:New Japan Radio 功能描述:AUDIO PROCESSOR |
| NJW1146 | 制造商:NJRC 制造商全稱:New Japan Radio 功能描述:Audio Processor with BBE |
| NJW1146AV(TE1) | 制造商:New Japan Radio Co Ltd (NJR/JRC) 功能描述:2 CHANNEL(S), TONE CONTROL CIRCUIT, 32 Pin Plastic SMT |
| NJW1146M | 制造商:NJRC 制造商全稱:New Japan Radio 功能描述:Audio Processor with BBE |
| NJW1147 | 制造商:NJRC 制造商全稱:New Japan Radio 功能描述:AUDIO PROCESSOR with BBE ViVA |
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