
NXP Semiconductors.
Quad 2-input OR gate

Fairchild Semiconductor
Low Voltage Quad 2-Input NAND Gate with Open Drain Outputs and 3.6V Tolerant Inputs and Outputs

Fairchild Semiconductor
Low Voltage Bidirectional Transceiver with Bushold

Fairchild Semiconductor
Low Voltage Bidirectional Transceiver with 3.6V Tolerant Inputs and Outputs and 26Ω Series Resistors in B Outputs

Fairchild Semiconductor
Low Voltage Quad 2-Input Exclusive-OR Gate with 3.6V Tolerant Inputs and Outputs

Philips Electronics
Quad buffer/line driver; 3-state

Philips Electronics
Quad 2-input AND gate

Philips Electronics
Octal buffer/line driver; 3-state

NXP Semiconductors.
Quad 2-input OR gate

Philips Electronics
Quad 2-input NAND gate

NXP Semiconductors.
Quad 2-input AND gate

Philips Electronics
Octal bus transceiver; 3-state

Fairchild Semiconductor
Low Voltage Quad 2-Input NAND Gate with Open Drain Outputs and 3.6V Tolerant Inputs and Outputs

Fairchild Semiconductor
Low Voltage Bidirectional Transceiver with 3.6V Tolerant Inputs and Outputs and 26Ω Series Resistors in B Outputs

Philips Electronics
Quad 2-input NOR gate

Philips Electronics
Dual D-type flip-flop with set and reset; positive-edge trigger

Philips Electronics
Quad 2-input AND gate

NXP Semiconductors.
Hex inverting Schmitt trigger