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                    型号 版本 描述 厂商 下载 
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                            英文版 +5V RS-232 Transceivers with 0.1uF External Capacitors 
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                            英文版 +5V RS-232 Transceivers with 0.1F External Capacitors Maixm 
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                            英文版 +5V RS-232 Transceivers with 0.1?F External Capacitors 
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                            英文版 5-V DUAL RS-232 LINE DRIVER/RECEIVER WITH +-15KV ESD PROTECT... TI 
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                            英文版 +5V RS-232 Transceivers with 0.1?F External Capacitors 
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                            英文版 +5V RS-232 Transceivers with 0.1?F External Capacitors 
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                            英文版 +5V RS-232 Transceivers with 0.1?F External Capacitors 
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                            英文版 +5V RS-232 Transceivers with 0.1?F External Capacitors 
- 
                            
                            英文版 +5V RS-232 Transceivers with 0.1?F External Capacitors 
- 
                            
                            英文版 +5V RS-232 Transceivers with 0.1?F External Capacitors 
- 
                            
                            英文版 +5V RS-232 Transceivers with 0.1?F External Capacitors 
- 
                            
                            英文版 +5V RS-232 Transceivers with 0.1?F External Capacitors 
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                            英文版 +5V RS-232 Transceivers with 0.1uF External Capacitors 
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                            英文版 +5V-Powered, Multichannel RS-232 Drivers/Receivers 
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                            英文版 +5V RS-232 Transceivers with 0.1F External Capacitors Maixm 
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                            英文版 Programmable DTE/DCE, +5V RS-232 Transceiver 
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                            英文版 +3V-Powered, Low-Power, True RS-232 Transceiver Maixm 
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                            英文版 +5V-Powered, Multichannel RS-232 Drivers/Receivers 
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                            英文版 +5V RS-232 Transceivers with 0.1F External Capacitors Maixm 
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                            英文版 Programmable DTE/DCE, +5V RS-232 Transceiver