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參數資料
| 型號： | RDC19220-121 |
| 英文描述： | Converter IC |
| 中文描述： | 轉換器IC |
| 文件頁數： | 1/8頁 |
| 文件大?。?/td> | 161K |
| 代理商： | RDC19220-121 |
DAA with 2/4 Wire Hybrid
XE0002B
Features
Small Size - 1.25" x 1.0" x 0.5"
FCC Part 68 Compliant
Ring Detection
2 to 4 Wire Converter
1500 Volt Isolation
800 Volt Surge Protection
Hookswitch Control
Description
The XE0002B Data Access Arrangement provides a
'direct connect' telephone line interface. It complies
with FCC Part 68 hazardous voltage, surge and leakage
current specifications. This component may be used as
the direct connect telephone line interface for virtually
any application in which voice or data is to be
transmitted over the public switched telephone network.
The XE0002B provides high voltage isolation,
independent on/off hook control, ring detection circuitry
and a 2 to 4 wire converter hybrid for use in modem
applications. It operated from ±5 volt power supplies
and occupies 1.25 square inches of board space.
1
2
3
4
5
6
7
8
9
10
20
17
14
13
12
11
V
DD
Vcc
RI
RCVR
XMIT
XMFR
T1
OH
GND
T2
TIP
RING
N/C
N/C
N/C
N/C
PIN CONFIGURATION
C A U T O N
PINS 17 & 20 HAVE 1500V ISOLATION FROM THE REST OF
THE CIRCUITRY. THIS ISOLATION SHOULD BE
PRESERVED THROUGHOUT THE SYSTEM
XECOM
(Top View)
Block Diagram
相關PDF資料 |
PDF描述 |
|---|---|
| RDC-19220-122 | LVDT/Resolver-to-Digital Converter |
| RDC-19220-123 | LVDT/Resolver-to-Digital Converter |
| RDC-19220-201 | LVDT/Resolver-to-Digital Converter |
| RDC-19220-202 | LVDT/Resolver-to-Digital Converter |
| RDC-19220-203 | LVDT/Resolver-to-Digital Converter |
相關代理商/技術參數 |
參數描述 |
|---|---|
| RDC-19220-122 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LVDT/Resolver-to-Digital Converter |
| RDC-19220-123 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LVDT/Resolver-to-Digital Converter |
| RDC-19220-201 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LVDT/Resolver-to-Digital Converter |
| RDC-19220-202 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LVDT/Resolver-to-Digital Converter |
| RDC-19220-203 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LVDT/Resolver-to-Digital Converter |
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