Datasheet > HC55185GIM

HC55185GIM

更新时间： 2024-02-07 11:41:05

品牌	Logo	应用领域
英特矽尔 - INTERSIL		电话
页数	文件大小	规格书
20页	359K
描述
VoIP Ringing SLIC Family

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HC55185GIM 技术参数

是否无铅：	含铅	是否Rohs认证：	不符合
生命周期：	Contact Manufacturer	零件包装代码：	LCC
包装说明：	PLASTIC, MS-018AB, LCC-28	针数：	28
Reach Compliance Code：	unknown	HTS代码：	8542.39.00.01
风险等级：	5.6	JESD-30 代码：	S-PQCC-J28
JESD-609代码：	e0	长度：	11.505 mm
湿度敏感等级：	3	功能数量：	1
端子数量：	28	最高工作温度：	85 °C
最低工作温度：	-40 °C	封装主体材料：	PLASTIC/EPOXY
封装代码：	QCCJ	封装形状：	SQUARE
封装形式：	CHIP CARRIER	峰值回流温度（摄氏度）：	240
认证状态：	Not Qualified	座面最大高度：	4.57 mm
标称供电电压：	5 V	表面贴装：	YES
技术：	BIPOLAR	电信集成电路类型：	SLIC
温度等级：	INDUSTRIAL	端子面层：	TIN LEAD
端子形式：	J BEND	端子节距：	1.27 mm
端子位置：	QUAD	处于峰值回流温度下的最长时间：	NOT SPECIFIED
宽度：	11.505 mm	Base Number Matches：	1

HC55185GIM 数据手册

HC55185

Data Sheet

December 18, 2006

FN4831.14

VoIP Ringing SLIC Family

Features

The RSLIC-VoIP family of

ringing subscriber line

interface circuits (RSLIC)

supports analog Plain Old

Telephone Service (POTS) in

• Onboard Ringing Generation

• Compatible with Existing HC5518x Devices

• Low Standby Power Consumption (75V, 65mW)

• Reduced Idle Channel Noise

short and medium loop length, wireless and wireline

• Programmable Transient Current Limit

• Improved Off Hook Software Interface

• Integrated MTU DC Characteristics

• Low External Component Count

applications. Ideally suited for remote subscriber units, this

family of products offers flexibility to designers with high

ringing voltage and low power consumption system

requirements.

The RSLIC-VoIP family operates to 100V which translates

directly to the amount of ringing voltage supplied to the end

subscriber. With the high operating voltage, subscriber loop

lengths can be extended to 500Ω (i.e., 5,000 feet) and

beyond.

• Silent Polarity Reversal

• Pulse Metering and On Hook Transmission

• Tip Open Ground Start Operation

• Balanced and Unbalanced Ringing

• Thermal Shutdown with Alarm Indicator

• 28 Lead Surface Mount Packaging

• Reduced Footprint Micro Leadframe Packaging

• Dielectric Isolated (DI) High Voltage Design

• QFN Package Option

Other key features across the product family include: low

power consumption, ringing using sinusoidal or trapezoidal

waveforms, robust auto-detection mechanisms for when

subscribers go on or off hook, and minimal external discrete

application components. Integrated test access features are

also offered on selected products to support loopback

testing as well as line measurement tests.

There are five product offerings of the HC55185 with each

version providing voltage grades of high battery voltage and

longitudinal balance. The voltage feed amplifier design uses

low fixed loop gains to achieve high analog performance

with low susceptibility to system induced noise.

- Compliant to JEDEC PUB95 MO-220 QFN - Quad Flat

No Leads - Product Outline

- Near Chip Scale Package Footprint; Improves PCB

efficiency and has a thinner profile

• Pb-free plus anneal available (RoHS compliant)

Block Diagram

Applications

POL

CDC

VBL

VBH

• Voice Over Internet Protocol (VoIP)

• Cable Modems

ILIM

BATTERY

SWITCH

RINGING

PORT

VRS

CONTROL

• Voice Over DSL (VoDSL)

• Short Loop Access Platforms

• Remote Subscriber Units

• Terminal Adapters

2-WIRE

PORT

TIP

VRX

VTX

-IN

RING

TRANSMIT

SENSING

4-WIRE

PORT

TRANSIENT

CURRENT

LIMIT

VFB

Related Literature

• AN9814, User’s Guide for Development Board

SW+

SW-

TEST

ACCESS

DETECTOR

LOGIC

CONTROL

LOGIC

• AN9824, Modeling of the AC Loop

• Interfacing to DSP CODECs (Contact Factory)

• TB379 Thermal Characterization of Packages for ICs

RTD RD E0 DETALM

BSEL SWC

• AN9922, Thermal Characterization and Modeling of the

RSLIC18 in the Micro Leadframe Package

CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.

1-888-INTERSIL or 888-468-3774 | Intersil (and design) is a registered trademark of Intersil Americas Inc.

All other trademarks mentioned are the property of their respective owners.

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HC55185GIM 替代型号

型号	品牌	替代类型	描述	数据表
HC55185AIMZ	INTERSIL	完全替代	VoIP Ringing SLIC Family
HC55185AIM	INTERSIL	完全替代	VoIP Ringing SLIC Family
HC55185CIM	INTERSIL	完全替代	VoIP Ringing SLIC Family

与HC55185GIM相关器件

型号	品牌	获取价格	描述	数据表
HC55185GIMZ	INTERSIL	获取价格	VoIP Ringing SLIC Family
HC5518XEVAL1	INTERSIL	获取价格	Extended Reach Ringing SLIC Family
HC5519	HARRIS	获取价格	SLIC Subscriber Line Interface Circuit
HC5519CQ	HARRIS	获取价格	SLIC Subscriber Line Interface Circuit
HC5520	HARRIS	获取价格	CO/PABX Polarity Reversal Subscriber Line Interface Circuit
HC5520CM	HARRIS	获取价格	CO/PABX Polarity Reversal Subscriber Line Interface Circuit
HC5520CQ	HARRIS	获取价格	CO/PABX Polarity Reversal Subscriber Line Interface Circuit
HC5520DCV-125.0M-T1K	PLETRONICS	获取价格	HCSL Output Clock Oscillator, 125MHz Nom, ROHS COMPLIANT, CERAMIC, LCC, 6 PIN
HC5520DCV-125.0M-T250	PLETRONICS	获取价格	HCSL Output Clock Oscillator, 125MHz Nom, ROHS COMPLIANT, CERAMIC, LCC, 6 PIN
HC5520DCV-125.0M-T500	PLETRONICS	获取价格	HCSL Output Clock Oscillator, 125MHz Nom, ROHS COMPLIANT, CERAMIC, LCC, 6 PIN

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