Aztech 计数器

Counter, Binary Ripple, 74HC, 107 MHz, Max Count 15, 2 V to 6 V, 14 Pins, SSOP

Counter Single 4-Bit Sync Binary UP/Down 16-Pin CDIP Tube

Presettable synchronous 4-bit binary counter; synchronous reset

Tape & Reel (TR) Active 74HCT193 Binary Counter logic counter 43ns 2013 5V 8muA

Counter, Presettable Binary, Synchronous, 74HC, 55 MHz, Max Count 15, 2 V to 6 V, 16 Pins, SSOP

Counter, Binary Ripple, 74HCT, 79 MHz, Max Count 4095, 4.5 V to 5.5 V, 16 Pins, TSSOP

Counter/Divider Dual 4-Bit Decade UP 16-Pin TSSOP Tube

Presettable synchronous BCD decade counter; asynchronous reset

Presettable synchronous 4-bit binary up/down counter

Binary Counter, HC/UH Series, Asynchronous, Negative Edge Triggered, 12-Bit, Up Direction, CMOS, PDSO16