产品图片 型号 数量 厂商 批号 封装 价格梯度 备注 操作
SCC2681AC1N40,1121274NXP Semiconductors19+40-DIP(0.600",15.24mm)
IC UART DUAL 40-DIP购买
SCC2681AE1A44,5291028NXP Semiconductors19+44-LCC(J 形引线)
IC UART DUAL 44-PLCC购买
SC16C554DBIA68,5291025NXP Semiconductors19+68-LCC(J 形引线)
IC UART QUAD W/FIFO 68-PLCC购买
SC16C654BIBS,5511030NXP Semiconductors19+48-VFQFN 裸露焊盘
IC UART QUAD W/FIFO 48-HVQFN购买
SC28L198A1A,5121394NXP Semiconductors19+84-LCC(J 形引线)
IC UART OCTAL W/FIFO 84-PLCC购买
MAX3109ETJ+1044Maxim Integrated Products19+
SEMICONDUCTOR OTHER购买
MAX3111ECNI+G361054Maxim Integrated Products19+28-DIP(0.300",7.62mm)
IC UART SPI COMPAT 28-DIP购买
MAX3140EEI+1081Maxim Integrated Products19+28-QSOP
IC UART W/RS485 28-QSOP购买
XR68C681CP-F1109Exar Corporation19+40-DIP(0.600",15.24mm)
IC UART CMOS DUAL 40PDIP购买
ST16C2550CJ44-F1100Exar Corporation19+44-LCC(J 形引线)
IC DUART FIFO 16B 44PLCC购买
ST16C452IJ68-F1019Exar Corporation19+68-LCC(J 形引线)
IC UART W/PAR PORT DUAL 68PLCC购买
XR88C92CJ-F1002Exar Corporation19+44-LCC(J 形引线)
IC UART FIFO DUAL 44PLCC购买
XR16L2551IM-F1250Exar Corporation19+48-TQFP
IC UART FIFO 16B DUAL 48TQFP购买
TCA9554PWR3000Texas Instruments19+16-TSSOP(0.173",4.40mm 宽)
IC I/O EXPANDER I2C 8BIT 16TSSOP购买
PCF8575DBR5000Texas Instruments19+24-SSOP(0.209",5.30mm 宽)
IC I/O EXPANDER I2C 16B 24SSOP购买
PCF8575DBR5000Texas Instruments19+24-SSOP(0.209",5.30mm 宽)
IC I/O EXPANDER I2C 16B 24SSOP购买
PCF8575PWR7000Texas Instruments19+24-TSSOP(0.173",4.40mm 宽)
IC I/O EXPANDER I2C 16B 24TSSOP购买
PCA9535PWR7000Texas Instruments19+24-TSSOP(0.173",4.40mm 宽)
IC I/O EXPANDER I2C 16B 24TSSOP购买
PCA9555DBQR3500Texas Instruments19+24-SSOP(0.154",3.90mm 宽)
IC I/O EXPANDER I2C 16B 24QSOP购买
PCA9555DBQR3500Texas Instruments19+24-SSOP(0.154",3.90mm 宽)
IC I/O EXPANDER I2C 16B 24QSOP购买