| Image | Part Number | Manufacturer | Description | Series | Operating Temperature | Packaging | Mounting Type | RoHS Status | Manufacturer Part Number | Count Rate | Voltage - Supply | Shell Style |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 74HCT4060DB,118 | Nexperia | IC 14STAGE BINARY RIPPLE 16SSOP | 74HCT | -40°C ~ 125°C | Tape & Reel (TR) | Surface Mount | - | - | 88MHz | 4.5V ~ 5.5V | - | |
| CD74HC191MT | N/A | IC BCD UP/DWN COUNT PREST 16SOIC | 74HC | -55°C ~ 125°C | Tape & Reel (TR) | Surface Mount | - | - | 35MHz | 2V ~ 6V | - | |
| CD74HC4060PWRG4 | N/A | IC 14-STAGE BIN COUNTER 16-TSSOP | 74HC | -55°C ~ 125°C | Tape & Reel (TR) | Surface Mount | - | - | 35MHz | 2V ~ 6V | - | |
| 74HCT4020N,652 | NXP Semiconductors / Freescale | IC 14STAGE BINARY RIPPLE 16-DIP | 74HCT | -40°C ~ 125°C | Tube | Through Hole | - | - | 47MHz | 4.5V ~ 5.5V | - | |
| MC14521BDR2G | AMI Semiconductor / ON Semiconductor | IC DIVIDER 24STAGE FREQ 16-SOIC | 4000B | -55°C ~ 125°C | Tape & Reel (TR) | Surface Mount | - | - | 12MHz | 3V ~ 18V | - | |
| SN74F163ADBR | N/A | IC COUNTER 4BIT BIN SYNC 16-SSOP | 74F | 0°C ~ 70°C | Tape & Reel (TR) | Surface Mount | - | - | 100MHz | 4.5V ~ 5.5V | - | |
| 74HC390D,653 | Nexperia | IC DUAL DEC RIPPLE COUNT 16SOIC | 74HC | -40°C ~ 125°C | Tape & Reel (TR) | Surface Mount | - | - | 71MHz | 2V ~ 6V | - | |
| 74HC4024DB,112 | NXP Semiconductors / Freescale | IC 7-STAGE BINARY RIPPLE 14-SSOP | 74HC | -40°C ~ 125°C | Tube | Surface Mount | - | - | 90MHz | 2V ~ 6V | - | |
| MC100LVEL32DT | AMI Semiconductor / ON Semiconductor | IC DIVIDER DIV X2 ECL DFF 8TSSOP | 100LVEL | -40°C ~ 85°C | Tube | Surface Mount | - | - | 2.6GHz | 3V ~ 3.8V | - | |
| TC74VHC4040F(E,K,F | Toshiba Semiconductor and Storage | IC COUNTER BIN 12 STAGE 16SOP | TC74VHC | -40°C ~ 85°C | Tape & Reel (TR) | Surface Mount | - | - | 125MHz | 2V ~ 5.5V | - |
Counters and dividers are sequential logic circuits used to generate repetitive timing signals, count events, or divide clock frequencies in digital systems. Counters increment or decrement a binary value based on clock pulses, producing a sequence of output states that represent specific counting patterns. Dividers divide the frequency of an input clock signal by a fixed or variable factor, generating output signals with reduced frequencies. Counters and dividers are essential components in timing and frequency generation applications, including clock distribution, event counting, frequency synthesis, and digital signal processing.