PT2254AS中文资料PDF规格书
PT2254AS规格书详情
DESCRIPTION
PT2254A is an electronic volume controller IC utilizing CMOS Technology specially designed for use on audio equipment. It has two built-in channels making it highly suitable for mono and stereo sound applications. Through the specially designated signals that are applied externally to the data, clock and strobe input pins, PT2254A can control attenuation and channel balance.
FEATURES
CMOS Technology
Low Power Consumption
High Operating Voltage Range : Vcc = 4 ~ 12 V
0dB to -68dB attenuation controlled by 2dB/step
2 Channels in each chip
Single Power Supply or Dual Power Supplies of (+) and (-) can be used
Attenuation can be controlled by signals attached to the Strobe, Data and Clock Pins.
Available in 16 Pins, DIP & SO Package
产品属性
- 型号:
PT2254AS
- 制造商:
PTC
- 制造商全称:
Princeton Technology Corp
- 功能描述:
Electronic Volume Controller IC
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
PTC |
23+ |
SOP16 |
4500 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
PTC |
23+ |
SOP-8 |
96880 |
只做原装,欢迎来电资询 |
询价 | ||
PTC |
24+25+/26+27+ |
SOP-8.贴片 |
18800 |
一一有问必回一特殊渠道一有长期订货一备货HK仓库 |
询价 | ||
PTC |
SOP-8 |
98900 |
原厂集团化配单-有更多数量-免费送样-原包装正品现货- |
询价 | |||
PTC |
23+ |
SOP-8 |
98900 |
原厂原装正品现货!! |
询价 | ||
21+ |
SOP |
12588 |
原装正品,自己库存 假一罚十 |
询价 | |||
PTC |
0026+ |
SOP16 |
220 |
询价 | |||
PTC |
22+ |
SOP16 |
2679 |
原装优势!绝对公司现货!可长期供货! |
询价 | ||
PTC |
22+ |
SOP16 |
10000 |
原装正品优势现货供应 |
询价 | ||
PTC |
2016+ |
SOP8 |
6528 |
只做进口原装现货!或订货,假一赔十! |
询价 |