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參數(shù)資料
| 型號(hào)： | XE1214B5 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | 1200bps Component Modem |
| 中文描述： | 的1200bps組件調(diào)制解調(diào)器 |
| 文件頁(yè)數(shù)： | 1/12頁(yè) |
| 文件大?。?/td> | 117K |
| 代理商： | XE1214B5 |
1200bps Component Modem
XE1214B5
06-24-93
Features
Small Size -2.28" x 1.0" x 0.5"
FCC Part 68 Registered
Fully Bell 212A/103 and CCITT V.22/V.21
Compatible
Complete Industry Standard "AT" Command
Set
TTL Serial Interface
Call Progress Monitoring
DTMF and Pulse Dialing
Software Controlled Audio Output
UL Recognized Component
CSA Recognized Component
+5 Volt Power Only
Block Diagram
1
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40
39
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37
17
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AA\
HS\
CD\
DTR\
RXDC
N/C
EHC
RXDM
TXD
CLKOUT
RI\
AADIS\
OH\
TIP
N/C
N/C
RING
VCC
GND
N/C
AUDIO
N/C
N/C
N/C
N/C
PIN CONFIGURATION
D e s c p o n
The XE1214B5 is a complete, self contained
1200/300 bps modem in small, component form. It
contains all circuitry necessary for a complete
modem, including an internal, FCC Registered,
Data Access Arrangement (DAA) for direct
connection to the telephone line, and a serial TTL
interface. With the addition of line driver and
receiver ICs (such as the MC1488 and MC1489),
this serial interface may be easily converted to a
full RS232C serial interface.
The XE1214B5 uses the industry standard "AT"
commands. This allows the XE1214B5 to operate
with most communications software. It supports
full duplex, 1200/300 bps, data transfer with either
Bell 212A/103 or CCITT V.22/V.21 modulation.
The XE1214B5 includes the capability to monitor
call progressand generate DTMF and guard tones
required for CCITT V.22/V.21 communication. It
operates in the asynchronous mode and provides
analog loopback, digital loopback and remote
digital loopback functions for testing purposes.
xecom
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| XE1276 | Compact 1200 bps Modem |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| XE1214E | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:MODEM |
| XE1218 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:FM 130 - 230 MHz LOW-POWER VHF RECEIVER |
| XE1218A | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Low Power single die FM receiver |
| XE1218AS000BF | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Low Power single die FM receiver |
| XE1276 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Compact 1200 bps Modem |
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