Datasheet > 信号电路 > 其他模拟IC> ZLNB2006Q20

ZLNB2006Q20

更新时间： 2024-02-08 20:57:17

品牌	Logo	应用领域
捷特科 - ZETEX		控制器
页数	文件大小	规格书
11页	118K
描述
DUAL TONE AND POLARITY SWITCH LNB MULTIPLEX CONTROLLER

阅读下载

中文翻译

获取价格

技术参数
数据手册

如果您发现信息不准确，欢迎纠错

ZLNB2006Q20 技术参数

生命周期：	Active	零件包装代码：	QSOP
包装说明：	SSOP,	针数：	20
Reach Compliance Code：	unknown	HTS代码：	8542.39.00.01
风险等级：	5.04	Is Samacsys：	N
模拟集成电路 - 其他类型：	ANALOG CIRCUIT	JESD-30 代码：	R-PDSO-G20
JESD-609代码：	e3	长度：	8.65 mm
湿度敏感等级：	1	功能数量：	1
端子数量：	20	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：	SSOP	封装形状：	RECTANGULAR
封装形式：	SMALL OUTLINE, SHRINK PITCH	峰值回流温度（摄氏度）：	260
认证状态：	Not Qualified	座面最大高度：	1.75 mm
最大供电电压 (Vsup)：	10 V	最小供电电压 (Vsup)：	5 V
标称供电电压 (Vsup)：	5 V	表面贴装：	YES
温度等级：	INDUSTRIAL	端子面层：	MATTE TIN
端子形式：	GULL WING	端子节距：	0.635 mm
端子位置：	DUAL	处于峰值回流温度下的最长时间：	40
宽度：	3.9116 mm	Base Number Matches：	1

ZLNB2006Q20 数据手册

ZLNB2006

ZLNB2009 ZLNB2010

DUAL TONE AND POLARITY SWITCH

LNB MULTIPLEX CONTROLLER

DEVICE DESCRIPTION

The ZLNB2006/09/10 group of dual polarisation and Universal LNB local oscillator selection is achieved by

tone switch controller are part of a wide range of detection of a low level AC voltage superimposed on

satellite receiver LNB support circuits available from the polarisation control voltage. To facilitate this

Zetex. Each part features two completely independent function, the ZLNB2006/09/10 includes a separate tone

channels, each providing logic outputs to control LNB detector for each channel. Full control of detector

polarisation selection, local oscillator selection and the bandwidth and sensitivity is provided using two

ZLNB2009/10 also provides downfeed disable. They external resistors and capacitors. In the ZLNB2006/9,

are intended for use in Twin Universal and Quad LNBs, additional control of tone switch delays is provided to

replacing many discrete components to save both assist with the rejection of low frequency control

manufacturing cost and PCB size whilst improving signals intended for other systems.

reliability.

Polarisation switch and tone detector outputs can

The two polarisation control inputs of the

source and sink 10mA making them suitable to drive

ZLNB2006/09/10 have a nominal threshold of 14.75V. TTL and CMOS logic, pin diodes and IF-amp supply

switching.

The threshold is temperature compensated to

minimise drift. Each features a low and stable input

current that enables transient protection to be

achieved with the addition of only a single resistor per

channel.

The ZLNB2006/09/10 operates from a single supply

which can be anything from 5-10V. Their quiescent

current is typically only 6mA and this does not change

significantly with load or logic state. They are available

in the space saving QSOP16 or QSOP20 surface mount

package.

Multi Feed LNBs can be called to operate with one or

more of their controlling receivers powered

down/disconnected, with attendant cable mismatch

problems. To ease design for this situation, each

polarisation input of the ZLNB2009/10 has a second

threshold set at 9.5V. An input voltage below this

threshold indicates “receiver not present”, switching

the relevant control channels high. This logic output

can be used to disable the associated downfeed driver,

eliminating any problems due to cable mismatch.

•

Wide supply operating range

Low quiescent current

FEATURES

•

Dual polarisation switch

Temperature compensated polarisation switch

threshold

Few external components

Eliminates many discrete components

•

Transient resistant inputs

APPLICATIONS

Includes Receiver-Off detector (ZLNB2009/10)

Dual tone switch

•

Twin Universal LNB

Multi Feed Universal Lnb’s

Twin Universal IF switch boxes

LNB switch boxes

User adjustable filter centre frequency and

bandwidth

•

User adjustable tone switching delays

Tone and Pol outputs are TTL, CMOS, Pin diode

and IF amp capable

ISSUE 1 - APRIL 2002

12 3 4 5 6 7...11

中文翻译

下载PDF

与ZLNB2006Q20相关器件

型号	品牌	获取价格	描述	数据表
ZLNB2006Q20TC	ZETEX	获取价格	Analog Circuit, 1 Func, PDSO20, QSOP-20
ZLNB2009	DIODES	获取价格	DUAL TONE AND POLARITY SWITCH LNB MULTIPLEX CONTROLLER
ZLNB2009	ZETEX	获取价格	DUAL TONE AND POLARITY SWITCH LNB MULTIPLEX CONTROLLER
ZLNB2009Q20	ZETEX	获取价格	DUAL TONE AND POLARITY SWITCH LNB MULTIPLEX CONTROLLER
ZLNB2009Q20TA	ZETEX	获取价格	Analog Circuit, 1 Func, PDSO20, QSOP-20
ZLNB2010	DIODES	获取价格	DUAL TONE AND POLARITY SWITCH LNB MULTIPLEX CONTROLLER
ZLNB2010	ZETEX	获取价格	DUAL TONE AND POLARITY SWITCH LNB MULTIPLEX CONTROLLER
ZLNB2010Q16	ZETEX	获取价格	DUAL TONE AND POLARITY SWITCH LNB MULTIPLEX CONTROLLER
ZLNB2010Q16TA	ZETEX	获取价格	Analog Circuit, 1 Func, PDSO16, QSOP-16
ZLNB2010Q16TC	ZETEX	获取价格	Analog Circuit, 1 Func, PDSO16, QSOP-16

与ZLNB2006Q20相关文章

BSS138LT3G：一款高效能N沟道MOSFET的全面解析
2024-07-04

9
解读EGP10B二极管资料手册：产品特性、参数分析
2024-07-04

9
RT9164AGG手册资料详解：引脚信息、设计指南
2024-07-04

11
2SA1037KPT资料详解：产品特性、电气参数、设计指南
2024-07-04

13

产品中心

服务支持

精选活动

关于我们

帮助中心

ZLNB2006Q20

ZLNB2006Q20 技术参数

ZLNB2006Q20 数据手册

与ZLNB2006Q20相关器件

与ZLNB2006Q20相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

ZLNB2006Q20

ZLNB2006Q20 技术参数

ZLNB2006Q20 数据手册

与ZLNB2006Q20相关器件

与ZLNB2006Q20相关文章

您还可以找

您在本页遇到什么问题？