【Intel】BU87C51FC1SF76,IC MCU 8BIT 32K OTP EXT 40-DIP
BU8844FV-E2,
【ROHM Semiconductor】BU8871F-E2,IC DTMF RECEIVER SOP18 TR
【ROHM Semiconductor】BU8872,IC DTMF RECEIVER FOR PHONE DIP8
【ROHM Semiconductor】BU8872FS-E2,IC DTMF RCVR FOR PHN SSOP-A16 TR
【ROHM Semiconductor】BU8874,IC DTMF RECEIVER FOR PHONE DIP8
【ROHM Semiconductor】BU8874F-E2,IC DTMF RCVR FOR PHONE SOP18 TR
【ROHM Semiconductor】BU8899GU-E2,音频放大器 MELODY 64 TONE
