Datasheet Search for Semiconductors & Electronic Components
Datasheet search and downloads for electronic components such as semiconductors, resistors, and capacitors.
Access specifications and equivalents.
Datasheet search and downloads for electronic components such as semiconductors, resistors, and capacitors.
Access specifications and equivalents.
74LS190 Synchronous Up/Down Decade Counters (Hitachi Semiconductor)
74LS190 PRESETTABLE 4-BIT BINARY UP/DOWN COUNTERS (Motorola)
74LS190 Synchronous Up/Down Counter (Texas Instruments)
74LS191 PRESETTABLE 4-BIT BINARY UP/DOWN COUNTERS (Motorola)
74LS191 Synchronous Up/Down 4-bit Binary Counters (Hitachi Semiconductor)