逻辑器件/收发器/编码器

SN74AUC1G02 Single 2-Input Positive-NOR Gate

CD40107B CMOS Dual 2-Input NAND Buffer/Driver

Logic Type: D-Type Transparent Latch Output Type: Tri-State Voltage-Power Supply: 2V~6V Propagation Delay: 15ns Low Level Output Current (IOL): 7.8mA High Level Output Current (IOH): 7.8mA Operating Temperature : -40℃~+85℃

The MC14518B dual BCD counter and MC14520B dual binary counter are constructed using MOS P-channel and N-channel enhancement mode devices in a monolithic structure. Each consists of two identical, independent, internally synchronous 4-stage counters. These counter stages are D-type flip-flops with interchangeable clock and enable lines for incrementing on positive or negative transitions as required when cascading multiple stages. Each counter is cleared by applying a high level on the reset line. Also, the MC14518B will calculate all undefined states within two clock segments. These complementary MOS up-count counters are primarily intended for multi-level synchronous or ripple counting applications requiring low power consumption and/or high noise immunity.

6-Channel, 3V to 18V Inverter 14-SOIC -55 to 125

Schmitt Trigger Input Dual Negative Edge Triggered D-Type Flip Flop with Clear and Preset 14-TSSOP -40 to 125