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SN74LVC16T245DGGR资料 | |
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SN74LVC16T245DGGR PDF Download |
File Size : 116 KB
Manufacturer:TI Description:Analog signals at the input (Vx) are firstly bandlimited to 508 kHz by an RC lowpass filter section. This performs the necessary anti-aliasing for the following first-order sampled data lowpass pre-filter which is clocked at 512 kHz. This further bandlimits the signal to 124 kHz before a fifth-order elliptic lowpass filter, clocked at 128 kHz, provides the 3.4 kHz bandwidth required by the encoder section. A 50/60 Hz third-order highpass notch filter clocked at 8 kHz completes the transmit filter path. Accumulated DC offset is cancelled in this last section by a switched- capacitor auto-zero loop which integrates the sign bit of the encoded PCM word, fed back from the codec and |
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1PCS | 100PCS | 1K | 10K | ||
价 格 | |||||
型 号:SN74LVC16T245DGGR 厂 家:TI 封 装:TSSOP 批 号:1127+ 数 量:5000 说 明:逻辑变换器 ![]() |
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运 费:10.00元(平邮) 22.00元(顺丰) 所在地:深圳 新旧程度:全新原装 |
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联系人:卢小姐/钟小姐/吴小姐 |
电 话:0755-82989912,82989913,82989914,82989915 |
手 机:13714606605 |
QQ:175289843,82511107,412151952,1204379160 |
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公司地址: 深圳市福田区华强北路宝华大厦A1621/展销柜:新亚洲二期N2A013/工厂地址:深圳市宝安区74区C1栋/香港办事处:香港九龙九龙湾宏开道19号健力工业大厦1206室 |
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