Quest 计数器

IC BIN COUNTR DUAL 4BIT 16-SOIC / Counter IC Counter, Decade 2 Element 4 Bit Negative Edge 16-SOIC

54HC161 SYNCHRONOUS 4-BIT BINARY / Counter IC Binary Counter 1 Element 4 Bit Positive Edge 16-CDIP

74HC Series CMOS 2 to 6 V 4 Bit Dual Binary Counter Though Hole - DIP-14

Counters and Frequency Divider Binary Counter 1 Element 4 Bits 5V 16-SOIC T/R

Synchronous 4-Bit Up/Down Binary Counters With 3-State Outputs 20-CDIP -55 to 125

High Speed CMOS Logic 7-Stage Binary ipple Counter 14-TSSOP -55 to 125

GULL WING DUAL Positive Edge Asynchronous Binary Counter IC 50pF -55C~125C 18MHz 0.0052A

4-Bit Synchronous Up/Down Counters (Dual Clock With Clear) 16-SOIC -40 to 85

DUAL Positive Edge Asynchronous Synchronous Binary Counter IC -55C~125C 40MHz 4.5V 7.62mm

Binary Counter, HC/UH Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMOS, PDIP16