参数资料
型号: LC72720N
厂商: SANYO SEMICONDUCTOR CO LTD
元件分类: 消费家电
英文描述: SPECIALTY CONSUMER CIRCUIT, PDIP24
封装: SDIP-24
文件页数: 3/14页
文件大小: 205K
代理商: LC72720N
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. 5877-11/14
LC72720N, 72720NM
I/O mode
(LSB)
Address
(MSB)
Comment
B0
B1
B2
B3
A0
A1
A2
A3
1
IN1 (6A)
0
1
0
1
0
1
0
Control data input mode, also referred to as “serial data input” mode.
This is a 16-bit data input mode.
2
IN2 (6B)
1
0
1
0
1
0
Control data input mode, also referred to as “serial data input” mode.
This is a 16-bit data input mode.
3
OUT (6C)
0
1
0
1
0
Data output mode, also referred to as “serial data output” mode.
Data output during clock input.
I/O mode determined
For the CL normal high state
For the CL normal low state
Internal data
相关PDF资料
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LC72720YV SPECIALTY CONSUMER CIRCUIT, PDSO30
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