Logic device/transceiver/encoder

4-Channel, 2-Input, 3V to 18V NOR Gate

250mA/channel 8-bit shift register 20-SOIC -40 to 125

Single Schmitt NOT gate logic chip

The MM74HC573 high-speed octal D-type latch utilizes an advanced silicon-gate P-channel CMOS process. The device has the high noise immunity and low power consumption of a standard CMOS integrated circuit, plus the ability to drive 15 LS-TTL loads. Due to their large output drive capability and 3-state nature, these devices are suitable for interfacing bus lines in bus organizing systems. When the latch enable (LE) input is high, the Q output will follow the D input. When Latch Enable goes low, the data at the D input remains at the output until Latch Enable goes high again. Applying a high logic level to the output control (OC) input puts all outputs into a high-impedance state, regardless of the signals present at the other inputs and the state of the storage elements. The 74HC logic family is compatible with the standard 74LS logic family in speed, functionality, and pinout. All inputs are protected against damage due to electrostatic charge by internal diodes clamped to VCC and ground.

SN74HC04 Hex Inverter

SN74HCT138 3-Line to 8-Line Decoder/Demux

The MC74C4040A has the same pin-out as the standard CMOS MC14040. The device inputs are compatible with standard CMOS outputs; pull-up resistors are included for compatibility with LSTTL outputs. The device consists of 12 master-slave flip-flops. The output of each flip-flop feeds the next flip-flop, with half the frequency at each output of the previous one. The state counter advances once on the negative going edge of the clock input. Reset is asynchronous and active high. Due to internal ripple delays, the state changes of the Q outputs do not occur simultaneously. Therefore, the decoded output signal is prone to decode spikes and may have to be gated with the HC4040A's clock for some designs.

SN74LVC1G123 Single Retriggerable Monostable Multivibrator with Schmitt Trigger Input

The MC74HC1G32 is a high-speed CMOS 2-input OR gate fabricated using a silicon-gate CMOS process. This internal circuit consists of multiple stages, including a buffer output that provides high noise immunity and stable output. MC74HC1G32 output drive current is 1/2 of MC74HC series.

4-Channel, 2-Input, 2V to 6V AND Gate 14-SOIC -40 to 85