Logic device/transceiver/encoder

decimal counter

CD4020B CMOS 14-Stage Ripple-Carry Binary Counter/Divider

8-Bit Parallel-Output Serial Shift Register

Type: Switching Transceiver Operating Voltage (VCCA): 1.2V~5.5V Operating Voltage (VCCB): 1.2V~5.5V Input Type: - Output Type: Three-state Low Output Current (IOL): 32mA High Output Current (IOH): 32mA Operating temperature: -40℃~+105℃

The VHCU04 is an advanced high speed CMOS inverter fabricated in silicon gate CMOS technology. It achieves high-speed operation similar to an equivalent bipolar Schottky TTL while maintaining the low power consumption of CMOS. Since its internal circuit consists of a single-stage inverter, it can be used in analog applications such as crystal oscillators. An input protection circuit ensures that 0V to 7V is applied to the input pins regardless of the supply voltage. The device can be used as an interface between 5V and 3V systems as well as two power systems such as battery backup. This circuit prevents damage to the device due to mismatched supply and input voltages.

SN74AVC8T245 8-Bit Dual-Supply Bus Transceiver with Configurable Voltage Translation and 3-State Outputs

6-Channel, 3V to 18V Buffer 16-SOIC -55 to 125

SN74HC00 Quad 2-Input Positive-NAND Gate

Shift Register 8-Bit Parallel Load Shift Register