ZLNB2012中文资料PDF规格书
厂商型号 |
ZLNB2012 |
参数属性 | ZLNB2012 封装/外壳为16-SSOP(0.154",3.90mm 宽);包装为卷带(TR);类别为RF/IF,射频/中频和 RFID > RF 其它 IC 和模块;产品描述:MUX DUAL DUAL H/V TONE SW 16QSOP |
功能描述 | DUAL TONE AND POLARITY SWITCH LNB MULTIPLEX CONTROLLER |
文件大小 |
97.54 Kbytes |
页面数量 |
8 页 |
生产厂商 | Zetex Semiconductors |
企业简称 |
Zetex |
中文名称 | Zetex Semiconductors官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-4-28 8:06:00 |
ZLNB2012规格书详情
DEVICE DESCRIPTION
The ZLNB2012 dual polarisation and tone switch controller is one of a wide range of satellite receiver LNB support circuits available from Zetex. It features two completely independent channels, each providing logic outputs to control LNB polarisation selection, local oscillator selection and downfeed disable. It is intended for use in Twin, Quad and multiple feed Universal LNBs, replacing many discrete components to save both manufacturing cost and PCB size whilst improving reliability.
The two highly accurate polarisation control inputs of the ZLNB2012 have a nominal threshold of 14.25V and to meet the required demanding needs from some broadcasters they have a switching range of 14.0V to 14.5V. 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.
FEATURES
● Dual polarisation and tone switch
● Reduced Cost Solution, only 2 external components per channel
● Close tolerance (14-14.5V) and temperature compensated polarisation switch
● Multiplexer IC direct drive
● Tone and pol. Outputs are TTL, CMOS, Pin diode and IF amp capable
● Transient resistant inputs
● Includes Receiver-Off detector
● User adjustable filter centre frequency and bandwidth
● Low frequency and DiSEqC control signals rejection
● Eliminates many close tolerance discrete components
● Wide supply operating range
● Low quiescent current
APPLICATIONS
● Twin Universal LNB’s
● Quad Universal LNB’s
● Multi Feed Universal LNB’s
● LNB switch boxes
产品属性
- 产品编号:
ZLNB2012Q16TC
- 制造商:
Diodes Incorporated
- 类别:
RF/IF,射频/中频和 RFID > RF 其它 IC 和模块
- 包装:
卷带(TR)
- 功能:
多路控制器
- 射频类型:
LNB,DiSEqC™,STBs
- 辅助属性:
带双音和极性开关
- 安装类型:
表面贴装型
- 封装/外壳:
16-SSOP(0.154",3.90mm 宽)
- 供应商器件封装:
16-QSOP
- 描述:
MUX DUAL DUAL H/V TONE SW 16QSOP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ZETEX |
24+ |
SOP-16 |
860000 |
明嘉莱只做原装正品现货 |
询价 | ||
ZETEX |
18+ |
SSOP16 |
17505 |
全新原装现货,可出样品,可开增值税发票 |
询价 | ||
ZETEX |
2023+ |
SMD |
80000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 | ||
ZETEX |
21+ |
SSOP16 |
4550 |
全新原装现货 |
询价 | ||
ZETEX |
23+ |
NA/ |
34051 |
原装现货,当天可交货,原型号开票 |
询价 | ||
ZEIEX |
21+ |
SSOP16 |
35200 |
一级代理/放心采购 |
询价 | ||
ZETEX |
01+10+ |
SSOP16 |
30801 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
ZETEX |
1922+ |
SSOP16 |
6852 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
ZETEX |
SSOP-16 |
396379 |
集团化配单-有更多数量-免费送样-原包装正品现货-正 |
询价 | |||
ZETEX |
2023 |
SSOP16 |
4800 |
公司原装现货/支持实单 |
询价 |