| 品牌 | 全系列代理重点主推 | 批号 | 2023++ |
| 封装 | SOPDIP20 | 仓库 |
- 讲态度，有温度，一级代理，持续有货
PT2258-S PT2258 PT2432C-HT PT2469-HT PT2272-L4S
PT2258 6-Channel Electronic Volume Controller IC Tel: 886-66296288?Fax: 886-29174598? http://www.princeton.com.tw?2F, No.233-1, Baociao Rd., Sindian Dist., New Taipei City 23145, Taiwan DESCRIPTION PT2258 is a 6-Channel Electronic Volume Controller IC utilizing CMOS Technology specially designed for the new generation of AV Multi-Channel Audio System. PT2258 provides an I2C Control Interface, an attenuation range of 0 to -79dB at 1dB/step, low noise, and high channel separation. Housed in 20 pins, DIP or SOP, PT2258’s pin assignments and application circuit are optimized for easy PCB Layout and cost saving advantages. APPLICATIONS ? AV Surround Audio Equipment ? Car Audio ? Mini Compo ? Computer Multi-Media Speaker ? Other Audio Equipments FEATURES ? CMOS Technology ? Low Power Consumption ? Least External Components ? Attenuation Range: 0 to -79dB at 1dB/step ? Operating Voltage: 5 to 9 V ? Low Noise, S/N Ratio>100dB (A-weighting) ? High Channel Separation ? I2C Bus Control Interface ? Selectable Address ? 6-Channel Outputs ? Available in 20 pins, DIP or SOP BLOCK DIAGRAM PT2258M PT2258-S PT2258-S-TP
| 型号 | 厂商 | 批号 | 数量 | 封装 | 交易说明 | 询价 | |
|---|---|---|---|---|---|---|---|
| SN3236 SN3236I544E | SN美国矽恩微主做主推 | 2023+ | 24100 | QFn44TQFP48 | 现货主推 可样。 优势一级代理柜台现货 | ||
| VAS1260 VAS1260IB05E | VAS台湾奇力 主卖主推 | 2025+ | 5100 | SOP-8 | 讲态度，有温度，主做主推，假一赔百 | ||
| DM135 DM135B | SITI正规代理商 | 2023+ | 1100 | SOPDIP | SITI正规代理商 DM134 DM134B | ||
| INK1102 INK1102SC INK1102SST | INK芯进 正规代理 | 2020+ | 86000 | SOT89-5 | 正规代理。假一赔百芯进LED线性系列列 | ||
| DM13A-1.0 DM13A1.27 DM13A DM13A-E | SITI点晶 | 2023++ | 12100 | SOP1.0-1.27-DIP | DM13A全系列￥台湾点晶正规代理￥16位LED恒流驱动芯片 | ||
| INK1101ST INK1102ST | INK主卖主推 | 2023+ | 800 | SOT23-5SOT89-3 | 讲态度，有温度，主做主推，假一赔百多的可 | ||
| VAS1086ID08E | 台湾奇力一级代理 | 2023+ | 310 | SOP8-E | 讲态度，有温度，主做主推，假一赔百 |