參數(shù)資料
型號(hào): LC737212M
廠(chǎng)商: Sanyo Electric Co.,Ltd.
英文描述: Telephone Dialer IC with On-Chip Memory for Push- Button Telephones
中文描述: 電話(huà)撥號(hào)集成電路片上推內(nèi)存按鈕電話(huà)
文件頁(yè)數(shù): 19/27頁(yè)
文件大?。?/td> 308K
代理商: LC737212M
Key Codes
No. 5203-19/27
LC737212, 737212M
KEY
KEY CODE
KEY
ROW
COL
D7
D6
D5
D4
D3
D2
D1
D0
HEX
1
1
1
1
0
0
0
0
0
0
1
8
1
2
1
2
1
0
0
0
0
0
1
0
8
2
3
1
3
1
0
0
0
0
0
1
1
8
3
4
2
1
1
0
0
0
0
1
0
0
8
4
5
2
2
1
0
0
0
0
1
0
1
8
5
6
2
3
1
0
0
0
0
1
1
0
8
6
7
3
1
1
0
0
0
0
1
1
1
8
7
8
3
2
1
0
0
0
1
0
0
0
8
8
9
3
3
1
0
0
0
1
0
0
1
8
9
0
4
2
1
0
0
0
1
0
1
0
8
A
*
/T
4
1
1
0
0
1
1
0
1
1
9
B
#
4
3
1
0
0
1
1
1
0
0
9
C
F
1
4
0
1
0
0
0
0
1
1
4
3
M
2
4
0
1
0
0
0
1
0
1
4
5
HOLD
4
4
0
1
0
0
0
1
1
1
4
7
STORE
5
4
0
1
0
0
1
0
0
1
4
9
R/P
3
4
0
1
1
0
1
0
0
1
6
9
相關(guān)PDF資料
PDF描述
LC73750 Serial I/O Dialler with Keyboard Input Functions
LC73750M Serial I/O Dialler with Keyboard Input Functions
LC7385 DTMF Receiver
LC7385M DTMF Receiver
LC73860 DTMF Receiver IC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LC73750 制造商:SANYO 制造商全稱(chēng):Sanyo Semicon Device 功能描述:Serial I/O Dialler with Keyboard Input Functions
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LC73815M 制造商:未知廠(chǎng)家 制造商全稱(chēng):未知廠(chǎng)家 功能描述:
LC7385 制造商:SANYO 制造商全稱(chēng):Sanyo Semicon Device 功能描述:DTMF Receiver
LC73854M-MPB-E 制造商:ON Semiconductor 功能描述:DATA COMMUNICATION ICS - Ammo Pack 制造商:ON Semiconductor 功能描述:FNFLD / DATA COMMUNICATION ICS