电子工程世界电子工程世界电子工程世界

关键词

搜索

型号

搜索

SI3019-F-KSR

产品描述Telecom IC, PDSO16
产品类别无线/射频/通信    电信电路   
文件大小2MB,共112页
制造商Silicon Laboratories Inc
下载文档 详细参数 选型对比 全文预览

SI3019-F-KSR概述

Telecom IC, PDSO16

SI3019-F-KSR规格参数

参数名称属性值
是否Rohs认证不符合
厂商名称Silicon Laboratories Inc
Reach Compliance Codeunknown
JESD-30 代码R-PDSO-G16
端子数量16
最高工作温度70 °C
最低工作温度
封装主体材料PLASTIC/EPOXY
封装代码SOP
封装等效代码SOP16,.25
封装形状RECTANGULAR
封装形式SMALL OUTLINE
电源3.3 V
认证状态Not Qualified
最大压摆率10 mA
标称供电电压3.3 V
表面贴装YES
温度等级COMMERCIAL
端子形式GULL WING
端子节距1.27 mm
端子位置DUAL

文档预览

下载PDF文档
Si3050
Si3018/19
G
L O B A L
V
O I C E
D A A
Features
PCM highway data interface
µ-law/A-law companding
SPI control interface
GCI interface
80 dB dynamic range TX/RX
Line voltage monitor
Loop current monitor
+6 dBm or +3.2 dBm TX/RX level
mode
Parallel handset detection
3 µA on-hook line monitor current
Overload detection
Programmable line interface
AC termination
DC termination
Ring detect threshold
Ringer impedance
TIP/RING polarity detection
Integrated codec and 2- to 4-wire
analog hybrid
Programmable digital hybrid for
near-end echo reduction
Polarity reversal detection
Programmable digital gain in 0.1 dB
increments
Integrated ring detector
Type I and II caller ID support
Pulse dialing support
3.3 V power supply
Daisy-chaining for up to 16 devices
Greater than 5000 V isolation
Patented isolation technology
Ground start and loop start support
Available in Pb-free RoHS-compliant
packages
Ordering Information
See page 102.
Pin Assignments
Si3050
Applications
DSL IADs
VoIP gateways
PBX and IP-PBX systems
Voice mail systems
SDO
SDI
CS
FSYNC
PCLK
DTX
DRX
RGDT
AOUT/INT
RG
1
2
3
4
5
6
7
8
9
10
Description
The Si3050+Si3018/19 Voice DAA chipset provides a highly-programmable and
globally-compliant foreign exchange office (FXO) analog interface that is ideal for
DSL IADs, PBXs, IP-PBXs, and VoIP gateway products. The solution implements
Silicon Laboratories' patented isolation capacitor technology, which eliminates the
need for costly isolation transformers, relays, or opto-isolators, while providing
superior surge immunity for robust field performance. The Voice DAA is available
in one 20-pin TSSOP (Si3050) and one 16-pin TSSOP/SOIC (Si3018/19) and
requires minimal external components. The Si3050 interfaces directly to standard
telephony PCM interfaces.
20
19
18
17
16
15
14
13
12
11
SDITHRU
SCLK
GND
V
DD
V
A
C1A
C2A
RESET
TGDE
TGD
Si3018/19
QE
DCT
RX
IB
C1B
C2B
VREG
RNG1
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
DCT2
IGND
DCT3
QB
QE2
SC
VREG2
RNG2
Functional Block Diagram
Si3050
CS
SCLK
SDI
SDO
SDI THRU
PCLK
DTX
DRX
FSYNC
RGDT
RG
TGD
TGDE
RESET
AOUT/INT
Line
Data
Interface
Si3018/19
RX
Control
Data
Interface
Hybrid, AC
and DC
Terminations
Isolation
Interface
Isolation
Interface
IB
SC
DCT
VREG
VREG2
DCT2
DCT3
RNG1
RNG2
QB
QE
QE2
Ring Detect
Off-Hook
US Patent# 5,870,046
US Patent# 6,061,009
Other Patents Pending
Control
Logic
Rev. 1.2 1/08
Copyright © 2008 by Silicon Laboratories
Si3050

SI3019-F-KSR相似产品对比

SI3019-F-KSR SI3019-F-KT SI3019-F-KTR SI3050-D-KTR
描述 Telecom IC, PDSO16 Telecom IC, PDSO20 Telecom IC, PDSO20 Telecom IC, PDSO20
是否Rohs认证 不符合 不符合 不符合 不符合
厂商名称 Silicon Laboratories Inc Silicon Laboratories Inc Silicon Laboratories Inc Silicon Laboratories Inc
Reach Compliance Code unknown unknown unknown unknown
JESD-30 代码 R-PDSO-G16 R-PDSO-G20 R-PDSO-G20 R-PDSO-G20
端子数量 16 20 20 20
最高工作温度 70 °C 70 °C 70 °C 70 °C
封装主体材料 PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
封装代码 SOP TSSOP TSSOP TSSOP
封装等效代码 SOP16,.25 TSSOP20,.25 TSSOP20,.25 TSSOP20,.25
封装形状 RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
封装形式 SMALL OUTLINE SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
电源 3.3 V 3.3 V 3.3 V 3.3 V
认证状态 Not Qualified Not Qualified Not Qualified Not Qualified
最大压摆率 10 mA 0.01 mA 10 mA 10 mA
标称供电电压 3.3 V 3.3 V 3.3 V 3.3 V
表面贴装 YES YES YES YES
温度等级 COMMERCIAL COMMERCIAL COMMERCIAL COMMERCIAL
端子形式 GULL WING GULL WING GULL WING GULL WING
端子节距 1.27 mm 0.635 mm 0.635 mm 0.635 mm
端子位置 DUAL DUAL DUAL DUAL
包装说明 - TSSOP, TSSOP20,.25 TSSOP, TSSOP20,.25 TSSOP, TSSOP20,.25

技术资料推荐更多

 
EEWorld订阅号

 
EEWorld服务号

 
汽车开发圈

 
机器人开发圈

About Us 关于我们 客户服务 联系方式 器件索引 网站地图 最新更新 手机版

站点相关: 大学堂 TI培训 Datasheet 电子工程 索引文件: 513  1538  1736  1174  1695  11  31  35  24  33 

器件索引   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

北京市海淀区中关村大街18号B座15层1530室 电话:(010)82350740 邮编:100190

电子工程世界版权所有 京B2-20211791 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号 Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved