| Image | Part Number | Manufacturer | Description | Series | Operating Temperature | Packaging | Mounting Type | RoHS Status | Manufacturer Part Number | Count Rate | Voltage - Supply | Shell Style |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 74HC191D/AUJ | NXP Semiconductors / Freescale | IC BINARY COUNTER SYNC 16SOIC | 74HC | -40°C ~ 125°C | Tape & Reel (TR) | Surface Mount | - | - | 36MHz | 2V ~ 6V | - | |
| SN74AS169ADR | N/A | IC COUNTER BIN SYNC 4BIT 16-SOIC | 74AS | 0°C ~ 70°C | Tape & Reel (TR) | Surface Mount | - | - | 75MHz | 4.5V ~ 5.5V | - | |
| SY10EL32VZG-TR | Micrel / Microchip Technology | IC DIVIDER /2 5V/3.3V 8-SOIC | 10EL | -40°C ~ 85°C | Tape & Reel (TR) | Surface Mount | - | - | 3GHz | 3.3V ~ 5V | - | |
| CD74HC4060E | N/A | IC 14-STAGE BIN COUNTER 16-DIP | 74HC | -55°C ~ 125°C | Tube | Through Hole | - | - | 35MHz | 2V ~ 6V | - | |
| 74HCT191N,652 | NXP Semiconductors / Freescale | IC COUNTER UP/DOWN SYNC 16-DIP | 74HCT | -40°C ~ 125°C | Tube | Through Hole | - | - | 39MHz | 4.5V ~ 5.5V | - | |
| CD74HC4020M96G4 | N/A | IC BINARY COUNTR 14BIT HS 16SOIC | 74HC | -55°C ~ 125°C | Tape & Reel (TR) | Surface Mount | - | - | 35MHz | 2V ~ 6V | - | |
| SN74HC163PWT | N/A | IC COUNTER 4BIT SYNC BIN 16TSSOP | 74HC | -40°C ~ 85°C | Tape & Reel (TR) | Surface Mount | - | - | 36MHz | 2V ~ 6V | - | |
| MC74HC4020ADTR2G | AMI Semiconductor / ON Semiconductor | IC COUNTER 14STAGE BIN 16-TSSOP | 74HC | -55°C ~ 125°C | Tape & Reel (TR) | Surface Mount | - | - | 50MHz | 2V ~ 6V | - | |
| 74AC163SCX | AMI Semiconductor / ON Semiconductor | IC COUNTER BINARY SYNC 16SOIC | 74AC | -40°C ~ 85°C | Tape & Reel (TR) | Surface Mount | - | - | 140MHz | 2V ~ 6V | - | |
| 74HCT163D-Q100J | Nexperia | IC BINARY COUNTER 4BIT 16SOIC | 74HCT | -40°C ~ 125°C | Tape & Reel (TR) | Surface Mount | - | - | 50MHz | 4.5V ~ 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.