SN74LS90DE4

计数器 IC DECADE COUNTER

SN75C3222PW

RS-232接口集成电路 3-5.5V MultiCh Compat Line Drv/Rcvr

SN74S240NE4

缓冲器和线路驱动器 Octal Buffers and Line Drivers

SN74AHCT125QDRG4Q1

缓冲器和线路驱动器 QUAD BUS BUFFER GATE

SN74LS423D

单稳态多谐振荡器 Dual retrig monostbl multivibrators

SN74ALVCH16524DL

总线收发器 18-Bit Regstr Bus Trncvr W/3-St Otpt

SN74AS175BN

触发器 Octal Pos-Edge-Trig D-Typ F-F W/Clear

SN74BCT2414N

编码器、解码器、复用器和解复用器 Dual 2-4-Line Memory Decoder

SN75ALS176PE4

RS-422/RS-485 接口 IC Differential Bus Transceiver

SN74HC540PWRE4

缓冲器和线路驱动器 Octal Buff/Line Drvr W/3-State Otpt

SN65C3223EDW

RS-232接口集成电路 3V To 5.5V MultiCh RS-232

SN74AHC04QDRG4Q1

变换器 CMOS HEX INVERTER

SN75477DG4

缓冲器和线路驱动器 Dual Peripheral Drivers

SN74CBTLV3253DE4

多路复用开关 IC Low-Voltage Dual Mltplxr/Demltplxr

SN74GTLP817PW

转换 - 电压电平 GTLP-to-LVTTL 1-to-6 Fanout Driver