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參數資料
| 型號： | LC72720Y |
| 元件分類： | 消費家電 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PDIP24 |
| 封裝： | SDIP-24 |
| 文件頁數： | 3/14頁 |
| 文件大小： | 107K |
| 代理商： | LC72720Y |
Serial Data Input and Output Methods
Data is input and output using the CCB (computer control bus), which is the Sanyo audio IC serial bus format. This IC
adopts an 8-bit address CCB format.
Serial data input (IN1, IN2) tSU, tHD, tEL, tES, tEH ≥ 0.75 s tLC < 1.15s tCE < 20 ms
CL: Normal high
CL: Normal low
No. 6488-11/14
LC72720Y, 72720YV
I/O mode
(LSB)
Address
(MSB)
Comment
B0
B1
B2
B3
A0
A1
A2
A3
1
IN1 (6A)
0
1010110
Control data input mode, also referred to as “serial data input” mode.
This is a 16-bit data input mode.
2
IN2 (6B)
1
1010110
Control data input mode, also referred to as “serial data input” mode.
This is a 16-bit data input mode.
3
OUT (6C)
0
0110110
Data output mode, also referred to as “serial data output” mode.
The data for multiple blocks can be output sequentially in this mode.
CE
CL
DI
DO
B0
B1
B2
B3
A0
A1
A2
A3
First Data IN1/2
First Data OUT
A13212
1
2
1
2
tSU
tHD
tEL
tES
tEH
tLC
tCE
B0
B1
B2
B3
A0
A1
A2
A3
FS0
CT1
FS1
0
FS2
0
FS3
0
EC3
TS0
EC4
TS1
CT0
TS2
0
TS3
CE
CL
DI
A13213
tSU
tHD
tEL
tES
tEH
tLC
tCE
B0
B1
B2
B3
A0
A1
A2
A3
FS1
0
FS0
CT1
FS2
0
FS3
0
EC3
TS0
EC4
TS1
CT0
TS2
0
TS3
CE
CL
DI
A13214
I/O mode determined
For the CL normal high state
For the CL normal low state
Internal data
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相關代理商/技術參數 |
參數描述 |
|---|---|
| LC72720YV | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
| LC72720YVS | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Single-Chip RDS Signal-Processing System IC |
| LC72720YVS-MPB-E | 功能描述:通信集成電路 - 若干 RoHS:否 制造商:Maxim Integrated 類型:Transport Devices 封裝 / 箱體:TECSBGA-256 數據速率:100 Mbps 電源電壓-最大:1.89 V, 3.465 V 電源電壓-最小:1.71 V, 3.135 V 電源電流:50 mA, 225 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝:Tube |
| LC72720YVS-TLM-E | 功能描述:音頻 DSP RoHS:否 制造商:Texas Instruments 工作電源電壓: 電源電流: 工作溫度范圍: 安裝風格: 封裝 / 箱體: 封裝:Tube |
| LC72720YV-TLM-E | 制造商:ON Semiconductor 功能描述:RDS/RBDS DECODE-IC - Tape and Reel |
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