參數資料
型號： Z0220516PSCR4292
廠商： ZILOG INC
元件分類： 調制器/解調器
英文描述： V2.22 Bis Modem Controller(V2.22Bis調制解調器控制器)
中文描述： 1.2 kbps DATA, MODEM-SUPPORT CIRCUIT, PDIP28
封裝： PLASTIC, DIP-28
文件頁數： 16/30頁
文件大?。?/td> 226K
代理商： Z0220516PSCR4292
Z02205
Modem Controller
ZiLOG
14
PS001000-MOD0599
&HT
PTT Test Command
The &HT command causes the modem to transmit tones for PTT testing. The test tone is
generated until a character is typed on the modem’s terminal. The country configuration
may disable this command. The modem returns an ERROR result if this command
is issued.
&HT0-9
DTMF tone for digit n where the command was &HTn.
&HT10
DTMF tone"*"
&HT11
DTMF tone "#"
&HT12
DTMF tone "A"
&HT13
DTMF tone "B"
&HT14
DTMF tone "C"
&HT15
DTMF tone "D"
&HT16
V.21 channel 1 mark
&HT17
V.21 channel 2 marks
&HT18
V.23 1200bps marks
&HT19
V.23 75bps marks
&HT20
V.21 channel 1 spaces
&HT21
V.21 channel 2 spaces
&HT22
V.23 1200bps spaces
&HT23
V.23 75bps spaces
&HT24
V.22 originate mode
&HT25
V.22 answer mode
&HT26
V.22bis originate mode
&HT27
V.22bis answer mode
&HT28
V.25 calling tone
&HT29
550Hz guard tone
&HT30
1800Hz guard tone
&HT31
Silence
&HT32
Detect 2100 Hz answer tone
&HT33
Detect all supported answer tones simultaneously
&HT34
Detect dial tone
&HT35
Detect call progress tones
The I command queries the modem for information that can be used to determine the
modem’s compatibility with other software and to ensure the modem is operating
properly.
I0
Displays product code. The modem reports its product code to the terminal.
The modem produces information text dependent upon its features and
capabilities.
I1
Displays ROM checksum. The modem reports the value of its ROM
checksum. The decimal number displayed is the eight bit sum (from 0 to
255) of all the bytes in ROM.
I2
Tests the ROM checksum. The modem checks its ROM to ensure it is
correct. The modem reports a result code indicating whether the ROM is
OK or in ERROR.
I3
Displays Software Versions. The modem reports the modem controller and
data pump software versions, and the modem controller software release
date, to the terminal.
I4
Displays Modem Identification. The modem reports a configured
identification message to the terminal.
I
Identification
Table 2. AT Command Set (Continued)
Command
Function and Description
相關PDF資料
PDF描述
Z0220516SSC1961 V2.22 Bis Modem Controller(V2.22Bis調制解調器控制器)
Z0220516SSCR4259 V2.22Bis Modem Controller(V2.22Bis調制解調器控制器)
Z0220516SSCR4292 Low Power Modem Controller(低功耗單片調制解調器控制器)
Z02205 Modem Controller(低功耗單片modem)
Z02215 Synchronous Single-chip V.22bis Modem(同步單片V.22Bis調制解調器)
相關代理商/技術參數
參數描述
Z0220516PSG1961 功能描述:電信線路管理 IC OTP CONTROLLER 86E34 RoHS:否 制造商:STMicroelectronics 產品:PHY 接口類型:UART 電源電壓-最大:18 V 電源電壓-最小:8 V 電源電流:30 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風格:SMD/SMT 封裝 / 箱體:VFQFPN-48 封裝:Tray
Z0220516PSGR3641 功能描述:電信線路管理 IC OTP CONTROLLER 86E34 RoHS:否 制造商:STMicroelectronics 產品:PHY 接口類型:UART 電源電壓-最大:18 V 電源電壓-最小:8 V 電源電流:30 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風格:SMD/SMT 封裝 / 箱體:VFQFPN-48 封裝:Tray
Z0220516SSC 功能描述:電信線路管理 IC TP CONTROLLER 86E34 RoHS:否 制造商:STMicroelectronics 產品:PHY 接口類型:UART 電源電壓-最大:18 V 電源電壓-最小:8 V 電源電流:30 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風格:SMD/SMT 封裝 / 箱體:VFQFPN-48 封裝:Tray
Z0220516SSC1961 功能描述:電信線路管理 IC OTP CONTROLLER 86E34 RoHS:否 制造商:STMicroelectronics 產品:PHY 接口類型:UART 電源電壓-最大:18 V 電源電壓-最小:8 V 電源電流:30 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風格:SMD/SMT 封裝 / 箱體:VFQFPN-48 封裝:Tray
Z0220516SSC1961TR 功能描述:IC MODEM CTRL 28SOIC RoHS:否 類別:集成電路 (IC) >> 接口 - 調制解調器 - IC 和模塊 系列:- 標準包裝:25 系列:- 數據格式:V.21，V.22，V.23，V.29，V.32，V.34，V.90，V.92，Bell 103，Bell 212A 波特率:33.6k 電源電壓:3.3V 安裝類型:- 封裝/外殼:- 供應商設備封裝:- 包裝:托盤 配用:591-1013-ND - KIT DEV SOCKETMODEM PARALLEL591-1009-ND - KIT DEV SRL SOCKETMODEM UNIVERSL 其它名稱:MT5656SMI-P-V-34.R2-SPMT5656SMI-P-V-34.R2-SP-NDQ4711574
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