Component category
Logic Comparators
Find Logic Comparators from Rochester, Texas Instruments, and additional brands. 501 part numbers available at FPGACenter. No MOQ, fast global shipping.
| Part Number ↑ | Manufacturer | Description | Package | Stock | Price | MOQ | Status | |
|---|---|---|---|---|---|---|---|---|
| Onsemi | The 74AC521SCX is an analog comparator manufactured by Onsemi. Technical highlights include 2V ~ 6V supply voltage; design review should confirm ADC or DAC signal-chain requirements, channel count, resolution, supply voltage, and operating temperature limits. This Surface Mount component is supplied in a 20-SOIC (0.295", 7.50mm Width) package and is rated for operation across -40°C ~ 85°C. Designed for consumer electronics, industrial control, and telecommunications applications, the 74AC521SCX is no longer produced by Onsemi; FPGACenter maintains verified stock sourced through certified supply chain partners. | 20-SOIC (0.295", 7.50mm Width) | RFQ for sourcing | RFQ | 1 | OBSOLETE | ||
| Onsemi | The 74AC521SJ is an analog comparator manufactured by Onsemi. Technical highlights include 2V ~ 6V supply voltage; design review should confirm ADC or DAC signal-chain requirements, channel count, resolution, supply voltage, and operating temperature limits. This Surface Mount component is supplied in a 20-SOIC (0.209", 5.30mm Width) package and is rated for operation across -40°C ~ 85°C. Designed for consumer electronics, industrial control, and telecommunications applications, the 74AC521SJ is no longer produced by Onsemi; FPGACenter maintains verified stock sourced through certified supply chain partners. | 20-SOIC (0.209", 5.30mm Width) | RFQ for sourcing | $0.3924 | 1 | OBSOLETE | ||
| Rochester Electronics | The 74AC521SJX is an analog comparator manufactured by Rochester Electronics. Technical highlights include 2V ~ 6V supply voltage; design review should confirm ADC or DAC signal-chain requirements, channel count, resolution, supply voltage, and operating temperature limits. This Surface Mount component is supplied in a 20-SOIC (0.209", 5.30mm Width) package and is rated for operation across -40°C ~ 85°C. Designed for consumer electronics, industrial control, and telecommunications applications, the 74AC521SJX is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners. | 20-SOIC (0.209", 5.30mm Width) | RFQ for sourcing | $0.7926 | 1 | OBSOLETE | ||
| Rochester Electronics | The 74ACT11520DW-G is an analog comparator manufactured by Rochester Electronics. Technical highlights include 4.5V ~ 5.5V supply voltage; design review should confirm ADC or DAC signal-chain requirements, channel count, resolution, supply voltage, and operating temperature limits. This Surface Mount component is supplied in a 20-SOIC (0.295", 7.50mm Width) package suitable for both prototyping and production builds. Designed for consumer electronics, industrial control, and telecommunications applications, the 74ACT11520DW-G is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners. | 20-SOIC (0.295", 7.50mm Width) | RFQ for sourcing | $24.89 | 1 | OBSOLETE | ||
| Onsemi | The 74ACT520PC is an analog comparator manufactured by Onsemi. Technical highlights include 4.5V ~ 5.5V supply voltage; design review should confirm ADC or DAC signal-chain requirements, channel count, resolution, supply voltage, and operating temperature limits. This Through Hole component is supplied in a 20-DIP (0.300", 7.62mm) package and is rated for operation across -40°C ~ 85°C. Designed for consumer electronics, industrial control, and telecommunications applications, the 74ACT520PC is no longer produced by Onsemi; FPGACenter maintains verified stock sourced through certified supply chain partners. | 20-DIP (0.300", 7.62mm) | RFQ for sourcing | $1.76 | 1 | OBSOLETE | ||
| Onsemi | The 74ACT520SC is an analog comparator manufactured by Onsemi. Technical highlights include 4.5V ~ 5.5V supply voltage; design review should confirm ADC or DAC signal-chain requirements, channel count, resolution, supply voltage, and operating temperature limits. This Surface Mount component is supplied in a 20-SOIC (0.295", 7.50mm Width) package and is rated for operation across -40°C ~ 85°C. Designed for consumer electronics, industrial control, and telecommunications applications, the 74ACT520SC is no longer produced by Onsemi; FPGACenter maintains verified stock sourced through certified supply chain partners. | 20-SOIC (0.295", 7.50mm Width) | RFQ for sourcing | $1.96 | 1 | OBSOLETE | ||
| Onsemi | The 74ACT520SCX is an analog comparator manufactured by Onsemi. Technical highlights include 4.5V ~ 5.5V supply voltage; design review should confirm ADC or DAC signal-chain requirements, channel count, resolution, supply voltage, and operating temperature limits. This Surface Mount component is supplied in a 20-SOIC (0.295", 7.50mm Width) package and is rated for operation across -40°C ~ 85°C. Designed for consumer electronics, industrial control, and telecommunications applications, the 74ACT520SCX is no longer produced by Onsemi; FPGACenter maintains verified stock sourced through certified supply chain partners. | 20-SOIC (0.295", 7.50mm Width) | RFQ for sourcing | $1.98 | 1 | OBSOLETE | ||
| Onsemi | The 74ACT520SJ is an analog comparator manufactured by Onsemi. Technical highlights include 4.5V ~ 5.5V supply voltage; design review should confirm ADC or DAC signal-chain requirements, channel count, resolution, supply voltage, and operating temperature limits. This Surface Mount component is supplied in a 20-SOIC (0.209", 5.30mm Width) package and is rated for operation across -40°C ~ 85°C. Designed for consumer electronics, industrial control, and telecommunications applications, the 74ACT520SJ is no longer produced by Onsemi; FPGACenter maintains verified stock sourced through certified supply chain partners. | 20-SOIC (0.209", 5.30mm Width) | RFQ for sourcing | $89.99 | 1 | OBSOLETE | ||
| Onsemi | The 74ACT520SJX is an analog comparator manufactured by Onsemi. Technical highlights include 4.5V ~ 5.5V supply voltage; design review should confirm ADC or DAC signal-chain requirements, channel count, resolution, supply voltage, and operating temperature limits. This Surface Mount component is supplied in a 20-SOIC (0.209", 5.30mm Width) package and is rated for operation across -40°C ~ 85°C. Designed for consumer electronics, industrial control, and telecommunications applications, the 74ACT520SJX is no longer produced by Onsemi; FPGACenter maintains verified stock sourced through certified supply chain partners. | 20-SOIC (0.209", 5.30mm Width) | RFQ for sourcing | RFQ | 1 | OBSOLETE | ||
| Rochester Electronics | The 74ACT521MTC is an analog comparator manufactured by Rochester Electronics. Technical highlights include 4.5V ~ 5.5V supply voltage; design review should confirm ADC or DAC signal-chain requirements, channel count, resolution, supply voltage, and operating temperature limits. This Surface Mount component is supplied in a 20-TSSOP (0.173", 4.40mm Width) package and is rated for operation across -40°C ~ 85°C. Designed for consumer electronics, industrial control, and telecommunications applications, the 74ACT521MTC is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners. | 20-TSSOP (0.173", 4.40mm Width) | RFQ for sourcing | $0.2538 | 1 | OBSOLETE | ||
| Onsemi | The 74ACT521PC is an analog comparator manufactured by Onsemi. Technical highlights include 4.5V ~ 5.5V supply voltage; design review should confirm ADC or DAC signal-chain requirements, channel count, resolution, supply voltage, and operating temperature limits. This Through Hole component is supplied in a 20-DIP (0.300", 7.62mm) package and is rated for operation across -40°C ~ 85°C. Designed for consumer electronics, industrial control, and telecommunications applications, the 74ACT521PC is no longer produced by Onsemi; FPGACenter maintains verified stock sourced through certified supply chain partners. | 20-DIP (0.300", 7.62mm) | RFQ for sourcing | RFQ | 1 | OBSOLETE | ||
| Rochester Electronics | The 74ACT521SC is an analog comparator manufactured by Rochester Electronics. Technical highlights include 4.5V ~ 5.5V supply voltage; design review should confirm ADC or DAC signal-chain requirements, channel count, resolution, supply voltage, and operating temperature limits. This Surface Mount component is supplied in a 20-SOIC (0.295", 7.50mm Width) package and is rated for operation across -40°C ~ 85°C. Designed for consumer electronics, industrial control, and telecommunications applications, the 74ACT521SC is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners. | 20-SOIC (0.295", 7.50mm Width) | RFQ for sourcing | $12.86 | 1 | OBSOLETE | ||
| Onsemi | The 74ACT521SCX is an analog comparator manufactured by Onsemi. Technical highlights include 4.5V ~ 5.5V supply voltage; design review should confirm ADC or DAC signal-chain requirements, channel count, resolution, supply voltage, and operating temperature limits. This Surface Mount component is supplied in a 20-SOIC (0.295", 7.50mm Width) package and is rated for operation across -40°C ~ 85°C. Designed for consumer electronics, industrial control, and telecommunications applications, the 74ACT521SCX is no longer produced by Onsemi; FPGACenter maintains verified stock sourced through certified supply chain partners. | 20-SOIC (0.295", 7.50mm Width) | RFQ for sourcing | RFQ | 1 | OBSOLETE | ||
| Rochester Electronics | The 74ACT521SJ is an analog comparator manufactured by Rochester Electronics. Technical highlights include 4.5V ~ 5.5V supply voltage; design review should confirm ADC or DAC signal-chain requirements, channel count, resolution, supply voltage, and operating temperature limits. This Surface Mount component is supplied in a 20-SOIC (0.209", 5.30mm Width) package and is rated for operation across -40°C ~ 85°C. Designed for consumer electronics, industrial control, and telecommunications applications, the 74ACT521SJ is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners. | 20-SOIC (0.209", 5.30mm Width) | RFQ for sourcing | RFQ | 1 | OBSOLETE | ||
| Onsemi | The 74ACT521SJX is an analog comparator manufactured by Onsemi. Technical highlights include 4.5V ~ 5.5V supply voltage; design review should confirm ADC or DAC signal-chain requirements, channel count, resolution, supply voltage, and operating temperature limits. This Surface Mount component is supplied in a 20-SOIC (0.209", 5.30mm Width) package and is rated for operation across -40°C ~ 85°C. Designed for consumer electronics, industrial control, and telecommunications applications, the 74ACT521SJX is no longer produced by Onsemi; FPGACenter maintains verified stock sourced through certified supply chain partners. | 20-SOIC (0.209", 5.30mm Width) | RFQ for sourcing | $1.75 | 1 | OBSOLETE | ||
| Rochester Electronics | The 74F521DC is an analog comparator manufactured by Rochester Electronics. Design review should confirm ADC or DAC signal-chain requirements, channel count, resolution, supply voltage, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This Surface Mount component is supplied in a standard package and is rated for operation across 0°C ~ 70°C. Designed for consumer electronics, industrial control, and telecommunications applications, the 74F521DC is currently in active production through Rochester Electronics's standard distribution channels. | Check | 1.823 In Stock | $3.71 | 1 | ACTIVE | ||
| Onsemi | The 74F521MSA is an analog comparator manufactured by Onsemi. Technical highlights include 4.5V ~ 5.5V supply voltage; design review should confirm ADC or DAC signal-chain requirements, channel count, resolution, supply voltage, and operating temperature limits. This Surface Mount component is supplied in a 20-SSOP (0.209", 5.30mm Width) package and is rated for operation across 0°C ~ 70°C. Designed for consumer electronics, industrial control, and telecommunications applications, the 74F521MSA is no longer produced by Onsemi; FPGACenter maintains verified stock sourced through certified supply chain partners. | 20-SSOP (0.209", 5.30mm Width) | RFQ for sourcing | RFQ | 1 | OBSOLETE | ||
| Onsemi | The 74F521MSAX is an analog comparator manufactured by Onsemi. Technical highlights include 4.5V ~ 5.5V supply voltage; design review should confirm ADC or DAC signal-chain requirements, channel count, resolution, supply voltage, and operating temperature limits. This Surface Mount component is supplied in a 20-SSOP (0.209", 5.30mm Width) package and is rated for operation across 0°C ~ 70°C. Designed for consumer electronics, industrial control, and telecommunications applications, the 74F521MSAX is no longer produced by Onsemi; FPGACenter maintains verified stock sourced through certified supply chain partners. | 20-SSOP (0.209", 5.30mm Width) | RFQ for sourcing | RFQ | 1 | OBSOLETE | ||
| Rochester Electronics | The 74F521PC is an analog comparator manufactured by Rochester Electronics. Technical highlights include 4.5V ~ 5.5V supply voltage; design review should confirm ADC or DAC signal-chain requirements, channel count, resolution, supply voltage, and operating temperature limits. This Through Hole component is supplied in a 20-DIP (0.300", 7.62mm) package and is rated for operation across 0°C ~ 70°C. Designed for consumer electronics, industrial control, and telecommunications applications, the 74F521PC is currently in active production through Rochester Electronics's standard distribution channels. | 20-DIP (0.300", 7.62mm) | 42.052 In Stock | $0.6182 | 1 | ACTIVE | ||
| Onsemi | The 74F521SCX is an analog comparator manufactured by Onsemi. Technical highlights include 4.5V ~ 5.5V supply voltage; design review should confirm ADC or DAC signal-chain requirements, channel count, resolution, supply voltage, and operating temperature limits. This Surface Mount component is supplied in a 20-SOIC (0.295", 7.50mm Width) package and is rated for operation across 0°C ~ 70°C. Designed for consumer electronics, industrial control, and telecommunications applications, the 74F521SCX is no longer produced by Onsemi; FPGACenter maintains verified stock sourced through certified supply chain partners. | 20-SOIC (0.295", 7.50mm Width) | RFQ for sourcing | $0.4280 | 1 | OBSOLETE |