System Logic Semiconductor
Presettable Counters
STMicroelectronics
QUAD BUS BUFFER (3-STATE)
STMicroelectronics
DUAL RETRIGGERABLE MONOSTABLE MULTIVIBRATOR
STMicroelectronics
8-channel multiplexer
Connor-Winfield Corporation
TIGHT TOLERANCE 14 PIN DIP HCMOS
NXP Semiconductors.
Quad buffer/line driver; 3-state
QT Optoelectronics => Fairchildsemi
HIGH SPEED TRANSISTOR OPTOCOUPLERS
Philips Electronics
Quad buffer/line driver; 3-state
STMicroelectronics
HC158 QUAD 2 CHANNEL MULTIPLEXER (INV.) HC157 QUAD 2 CHANNEL MULTIPLEXER
STMicroelectronics
DUAL RETRIGGERABLE MONOSTABLE MULTIVIBRATOR
STMicroelectronics
Quad 2-input Schmitt NAND gate
System Logic Semiconductor
8-Bit Serial or Parallel-Input/Serial-Output Shift Register