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参数资料
| 型号： | LA1888NM |
| 厂商： | SANYO SEMICONDUCTOR CO LTD |
| 元件分类： | 接收器 |
| 英文描述： | AM/FM, AUDIO SINGLE CHIP RECEIVER, PQFP64 |
| 封装： | QFP-64 |
| 文件页数： | 9/10页 |
| 文件大小： | 2592K |
| 代理商： | LA1888NM |
LA72710V
No.A0237-8/10
I
2C Timing Specifications
Parameter
Symbol
min
max
unit
LOW level input voltage
VIL
-0.5
1.5
V
HIGH level input voltage
VIH
3.0
5.5
V
LOW level output current
IOL
3.0
mA
SCL clock frequency
fSCL
0
100
kHz
Set-up time for a repeated START condition
tSU:STA
4.7
s
Hold time START condition. After this period, the first clock pulse is generated
tHD:STA
4.0
s
LOW period of the SCL clock
tLOW
4.7
s
Rise time of both SDA and SDL signals
tR
0
1.0
s
HIGH period of the SCL clock
tHIGH
4.0
s
Fall time of both SDA and SDL signals
tF
0
1.0
s
Data hold time
tHD:DAT
0
s
Data set-up time
tSU:DAT
250
ns
Set-up time for STOP condition
tSU:STO
4.0
s
BUS free time between a STOP and START condition
tBUF
4.7
s
I
2C Control Conditions
Grp-1
(SLAVE ADDRESS 80H)
D8
D7
D6
D5
D4
D3
D2
D1
Condition
0
Bilingual
*
0
1
Main
1
0
Sub
1
(Prohibit)
*
0
Normal
1
Forced MONO
*
0
Normal (MUTE Off)
1
MUTE
*
0
ALC Off (Through)
1
ALC On
*
0
JUST CLOCK Off
1
JUST CLOCK On
*
0
SIF Mode
1
BASE BAND Mode
*
0
Fix
1
Prohibit (TEST Mode)
*:Initial condition
Read out data
D8
D7
D6
D5
D4
D3
D2
D1
Condition
0
Fixed
0
Normal
1
Bilingual det
0
Normal
1
Stereo det
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| LA1888NM | AM/FM, AUDIO SINGLE CHIP RECEIVER, PQFP64 |
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