- 您現在的位置：買賣IC網 > PDF目錄377972 > ML7012-04 (OKI SEMICONDUCTOR CO., LTD.) 2400 bps Single Chip Full Duplex Data Modem with Protocol(2400 bps單片、全雙工、V.22bis,V.22,V.21.Modern) PDF資料下載
參數資料
| 型號： | ML7012-04 |
| 廠商： | OKI SEMICONDUCTOR CO., LTD. |
| 英文描述： | 2400 bps Single Chip Full Duplex Data Modem with Protocol(2400 bps單片、全雙工、V.22bis,V.22,V.21.Modern) |
| 中文描述： | 2400 bps的單芯片全雙工數據調制解調器的協(xié)議（2400 bps的單片，全雙工，V.22bis，.22，V.21.Modern） |
| 文件頁數： | 12/22頁 |
| 文件大?。?/td> | 124K |
| 代理商： | ML7012-04 |
FEDL 7012-04-01
1
Semiconductor
ML7012-04
12/22
CMD
P
Style
ATP
Function
Initial Value
—
Note
Sets dialing mode to pulse.
Selects the result code transmission.
n = 0: Result code is transmitted.
n = 1: Result code is not transmitted.
Sets the pointer value for S resistor to “r”.
Echoes back the content of S resistor specified by “r”.
Sets the content of S resistor specified by “r” to “d’.
Sets dialing mode to DTMF.
Selects the type of result code.
n = 0: Number
n = 1: Characters
Selects the extended result code and call progress tone
detection.
n
Q
ATQn
0
ATSr
ATSr
ATSr = d
ATT
—
—
—
—
S
T
V
ATVn
1
0
1
2
3
4
Function
Result Code
o
o
o
o
o
Line connection
300 bps
CONNECT
—
o
o
o
o
Line connection
1200 bps
Line connection
2400 bps
Dial tone detection
CONNECT 1200
—
o
o
o
o
CONNECT 2400
—
—
o
—
o
NO DIAL TONE
X
ATXn
—
—
—
o
o
Busy tone
detection
BUSY
4
Z
ATZ
Reset in the same way the
PDN
/
RST
pin is set to “0”.
Controls data carrier detection signals (DCD).
n = 0: Always sets DCD to ON.
n = 1: Controls DCD by detecting reception carriers.
Controls the modem in DTR signal state.
n = 0: Ignores DTR signals.
n = 1: Ignores DTR signals. In data mode, however, moves
to on-line command mode when DTR signals change from
ON to OFF
n = 2, 3: Goes to command mode after disconnecting lines
when the change of DTR from ON to OFF is detected during
communication.
Sets the guard tone transmission.
n = 0: No guard tone
n = 1: With guard tone of 550 Hz
n = 2: With guard tone of 1800 Hz
Selects the make rates of pulse dialing.
n = 0: 39% (10 pps)
n = 1: 33% (10 pps)
n = 2: 33% (20 pps)
—
&C
AT&Cn
0
&D
AT&Dn
2
&G
AT&Gn
0
&P
AT&Pn
1
相關PDF資料 |
PDF描述 |
|---|---|
| ML7019 | Single Rail Dual Channel Codec(雙通道編碼譯碼器) |
| ML7021 | Echo Canceler |
| ML7050LA | Bluetooth RF Transceiver IC |
| ML7204-001 | The ML7204-001 is a speech CODEC for VoIP. |
| ML9040A | DOT MATRIX LCD CONTROLLER WITH 16-DOT COMMON DRIVER AND 40-DOT SEGMENT DRIVER(16X40點陣LCD驅動器) |
相關代理商/技術參數 |
參數描述 |
|---|---|
| ML7012-04GA | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:2400 bps Single Chip Full Duplex Data Modem with Protocol |
| ML701B8R | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:InGaAsP-MQW-FP LASER DIODES |
| ML7020 | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:1200 bps MODEM for Remote Control Systems |
| ML7021 | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:Echo Canceler |
| ML7021MB | 制造商:ROHM Semiconductor 功能描述: |
發(fā)布緊急采購，3分鐘左右您將得到回復。