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參數資料
| 型號： | Si3016 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | 3.3 V ENHANCED GLOBAL DIRECT ACCESS ARRANGEMENT |
| 中文描述： | 3.3伏加強全球直接訪問安排 |
| 文件頁數： | 1/48頁 |
| 文件大小： | 940K |
| 代理商： | SI3016 |
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Rev. 0.44 5/02
This information applies to a product under development. Its characteristics and specifications are subject to change without notice.
Copyright 2002 by Silicon Laboratories
Si3016-DS044
Si3016
3.3 V E
NHANCED
G
LOBAL
D
IRECT
A
CCESS
A
RRANGEMENT
Features
Complete DAA includes the following:
Line voltage monitor
Loop current monitor
3.2 dBm transmit/receive Levels
Parallel handset detection
7
μ
A on-hook line monitor
current
Overload protection
Programmable line interface
Applications
Description
The Si3016 is an integrated direct access arrangement (DAA) line-side
device with a programmable line interface to meet global telephone line
interface requirements. Available in a 16-pin small outline package, it
eliminates the need for an analog front end (AFE), an isolation
transformer, relays, opto-isolators, and a 2- to 4-wire hybrid. The Si3016
dramatically reduces the number of discrete components and cost
required to achieve compliance with global regulatory requirements. The
Si3016 interfaces directly to a Silicon Laboratories integrated DAA
system-side interface.
Functional Block Diagram
z
ac termination
z
dc termination
z
Ring detect threshold
z
Ringer impedance
Polarity reversal detection
84 dB dynamic range TX/RX
Integrated analog front end (AFE)
and 2- to 4-wire hybrid
Integrated ring detector
Caller ID support
Pulse dialing support
Billing tone detection
3.3 V or 5 V power supply
Direct interface to DSPs
Up to 5000 V isolation
Proprietary ISOcap technology
V.90 modems
Voice mail systems
Set-top boxes
Fax machines
Internet appliances
VOIP systems
Silicon Laboratories
Integrated DAA
Interface
Isolation
Interface
Si3016
RX
RNG1
RNG2
QB
QE
QE2
REXT2
REXT
VREG2
VREG
DCT
REF
FILT2
FILT
Hybrid
and DC
Termination
Ring Detect
Off-Hook
U.S. Patent #5,870,046
U.S. Patent #6,061,009
Other Patents Pending
Ordering Information
See page 45.
Pin Assignments
Si3016
2
1
3
4
5
6
7
8
15
16
14
13
12
11
10
9
QE2
DCT
IGND
C1B
RNG1
RNG2
QB
QE
FILT
RX
REXT
REXT2
REF
VREG2
VREG
FILT2
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相關代理商/技術參數 |
參數描述 |
|---|---|
| SI-30161-F | 制造商:Bel Fuse 功能描述:- Trays |
| Si3016-BS | 功能描述:電信線路管理 IC Line-Side device for processors 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 |
| SI3016-BSR | 制造商:Silicon Laboratories Inc 功能描述: |
| Si3016-F-FS | 功能描述:電信線路管理 IC Line-Side device for processors 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 |
| SI3016-F-FSR | 功能描述:電信線路管理 IC Line-Side device Processor Integrated 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 |
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