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参考图片<\/td>	制造商 \/ 描述 \/ 型号 \/ 仓库库存编号 \/ 别名<\/td>	PDF<\/td>	操作<\/td> <\/tr>
<\/a><\/td>	Texas Instruments<\/b> IC BUFF/DVR TRI-ST DUAL 20DIP<\/span><\/a> 详细描述：Buffer, Non-Inverting Element 4 Bit per Element Push-Pull Output 20-PDIP 型号：SN74LS244N<\/a> 仓库库存编号：296-1653-5-ND<\/a> 别名：296-1653 <br>296-1653-5 <br> <\/td>	<\/a> <\/div> 无铅<\/td>	搜索<\/a><\/td><\/tr>
<\/a><\/td>	Texas Instruments<\/b> IC BUFF/DVR TRI-ST DUAL 20DIP<\/span><\/a> 详细描述：Buffer, Non-Inverting Element 4 Bit per Element Push-Pull Output 20-PDIP 型号：SN74LS244NE4<\/a> 仓库库存编号：296-36148-5-ND<\/a> 别名：296-36148-5 <br>SN74LS244NE4-ND <br>SN74LS244NG4 <br> <\/td>	<\/a> <\/div> 无铅<\/td>	搜索<\/a><\/td><\/tr>
<\/a><\/td>	Texas Instruments<\/b> IC BUFF/DVR TRI-ST DUAL 20SO<\/span><\/a> 详细描述：Buffer, Non-Inverting Element 4 Bit per Element Push-Pull Output 20-SO 型号：SN74LS244NSR<\/a> 仓库库存编号：296-3676-1-ND<\/a> 别名：296-3676-1 <br> <\/td>	<\/a> <\/div> 无铅<\/td>	搜索<\/a><\/td><\/tr>
<\/a><\/td>	Texas Instruments<\/b> IC BUFF/DVR TRI-ST DUAL 20SO<\/span><\/a> 详细描述：Buffer, Non-Inverting Element 4 Bit per Element Push-Pull Output 20-SO 型号：SN74LS244NSRG4<\/a> 仓库库存编号：SN74LS244NSRG4-ND<\/a> <\/td>	<\/a> <\/div> 无铅<\/td>	搜索<\/a><\/td><\/tr><\/table>";