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| SN75C3222EDBR资料 | |
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SN75C3222EDBR PDF Download |
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File Size : 116 KB
Manufacturer:TI Description:Left channel headphone input, selected when SE/ BTL is held high. Common left input for fully differential input. AC ground for single-ended inputs. Left channel line input, selected when SE/ BTL is held low. Left channel positive output in BTL mode and positive output in SE mode. Left channel negative output in BTL mode and high-impedance in SE mode. The input for PC Beep mode. PC-BEEP is enabled when a > 1-V (peak-to-peak) square wave is input to PC-BEEP or PCB ENABLE is high. HP/LINE is the input MUX control input. When the HP/LINE terminal is held high, the headphone inputs (LHPIN or RHPIN [6, 20]) are active. When the HP/LINE terminal is held low, the line BTL inputs (LLINEIN or RLINEIN [5, 23]) are active. Power supply for output stage. Right channel headphone input, selected when SE/ BTL is held high Common right input for fully differential input. AC ground for single-ended inputs. Right channel line input, selected when SE/ BTL is held low. Right channel positive output in BTL mode and positive output in SE mode. Right channel negative output in BTL mode and high-impedance in SE mode. When held low, this terminal place the entire device, except PC-BEEP detect circuitry, in shutdown mode. Input and output MUX control. When this terminal is held high, the LHPIN or RHPIN and SE output is selected. When this terminal is held low, the LLINEIN or RLINEIN and BTL output are selected. Analog VDD input supply. This terminal needs to be isolated from PVDD to achieve highest performance. |
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| 1PCS | 100PCS | 1K | 10K | ||
| 价 格 | |||||
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型 号：SN75C3222EDBR 厂 家：TI 封 装： 批 号：07+ 数 量：12506 说 明：原装正品 |
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运 费：所有运费均有我司承担 所在地：深圳 新旧程度： |
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| 联系人：申小姐 |
| 电 话：0755-83330991,0755-83047629 |
| 手 机：15811820920 |
| QQ：2355514181 |
| MSN：chipstech-int@hotmail.com |
| 传 真：0755-61658118 |
| EMail：sales@chipstech-int.com |
| 公司地址： 深圳市福田区中航路鼎城国际1017 |
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1. 所有我司提供的货物，均为原厂原装正品！ 2. 我们的报价是不含税价格。含税需要增加相应的税点。
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