| QS74FCT191ATS0X | Counters & Dividers | The QS74FCT191ATS0X is a counter/divider IC manufactured by Rochester Electronics. Design review should confirm logic family, I/O voltage, propagation delay, package fit, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This - component is supplied in a standard package suitable for both prototyping and production builds. Designed for consumer electronics, industrial control, and telecommunications applications, the QS74FCT191ATS0X is currently in active production through Rochester Electronics's standard distribution channels. | — | 6,000 In Stock | $1.38 | ACTIVE | RFQ |
| QS74FCT191ATS1 | Counters & Dividers | The QS74FCT191ATS1 is a counter/divider IC manufactured by Rochester Electronics. Design review should confirm logic family, I/O voltage, propagation delay, package fit, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This - component is supplied in a standard package suitable for both prototyping and production builds. Designed for consumer electronics, industrial control, and telecommunications applications, the QS74FCT191ATS1 is currently in active production through Rochester Electronics's standard distribution channels. | — | 10,077 In Stock | $1.44 | ACTIVE | RFQ |
| QS74FCT191ATSI | Specialized ICs | The QS74FCT191ATSI is a specialized telecom IC manufactured by Rochester Electronics. Design review should confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, package fit, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This - component is supplied in a standard package suitable for both prototyping and production builds. Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the QS74FCT191ATSI is currently in active production through Rochester Electronics's standard distribution channels. | — | 1,613 In Stock | $1.35 | ACTIVE | RFQ |
| QS74FCT191ATSO | Counters & Dividers | The QS74FCT191ATSO is a counter/divider IC manufactured by Rochester Electronics. Technical highlights include 0°C ~ 70°C operating temperature; design review should confirm logic family, I/O voltage, propagation delay, package fit, and operating temperature limits. 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 QS74FCT191ATSO is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners. | — | RFQ for sourcing | $1.16 | OBSOLETE | RFQ |
| QS74FCT191CTSI | Counters & Dividers | The QS74FCT191CTSI is a counter/divider IC manufactured by Rochester Electronics. Design review should confirm logic family, I/O voltage, propagation delay, package fit, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This - component is supplied in a standard package suitable for both prototyping and production builds. Designed for consumer electronics, industrial control, and telecommunications applications, the QS74FCT191CTSI is currently in active production through Rochester Electronics's standard distribution channels. | — | 9,855 In Stock | $1.68 | ACTIVE | RFQ |
| QS74FCT191CTSO | Counters & Dividers | The QS74FCT191CTSO is a counter/divider IC manufactured by Rochester Electronics. Technical highlights include 0°C ~ 70°C operating temperature; design review should confirm logic family, I/O voltage, propagation delay, package fit, and operating temperature limits. 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 QS74FCT191CTSO is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners. | — | RFQ for sourcing | $2.06 | OBSOLETE | RFQ |
| QS74FCT191TS1X | Counters & Dividers | The QS74FCT191TS1X is a counter/divider IC manufactured by Rochester Electronics. Design review should confirm logic family, I/O voltage, propagation delay, package fit, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This - component is supplied in a standard package suitable for both prototyping and production builds. Designed for consumer electronics, industrial control, and telecommunications applications, the QS74FCT191TS1X is currently in active production through Rochester Electronics's standard distribution channels. | — | 15,000 In Stock | $1.54 | ACTIVE | RFQ |
| QS74FCT191TSI | Counters & Dividers | The QS74FCT191TSI is a counter/divider IC manufactured by Rochester Electronics. Design review should confirm logic family, I/O voltage, propagation delay, package fit, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This - component is supplied in a standard package suitable for both prototyping and production builds. Designed for consumer electronics, industrial control, and telecommunications applications, the QS74FCT191TSI is currently in active production through Rochester Electronics's standard distribution channels. | — | 1,732 In Stock | $9.47 | ACTIVE | RFQ |
| QS74FCT191TSO | Counters & Dividers | The QS74FCT191TSO is a counter/divider IC manufactured by Rochester Electronics. Technical highlights include 0°C ~ 70°C operating temperature; design review should confirm logic family, I/O voltage, propagation delay, package fit, and operating temperature limits. 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 QS74FCT191TSO is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners. | — | RFQ for sourcing | $1.41 | OBSOLETE | RFQ |
| QS74FCT193ATP | Counters & Dividers | The QS74FCT193ATP is a counter/divider IC manufactured by Rochester Electronics. Design review should confirm logic family, I/O voltage, propagation delay, package fit, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This - component is supplied in a standard package suitable for both prototyping and production builds. Designed for consumer electronics, industrial control, and telecommunications applications, the QS74FCT193ATP is currently in active production through Rochester Electronics's standard distribution channels. | — | 14,700 In Stock | $1.16 | ACTIVE | RFQ |
| QS74FCT193ATQ | Counters & Dividers | The QS74FCT193ATQ is a counter/divider IC manufactured by Rochester Electronics. Design review should confirm logic family, I/O voltage, propagation delay, package fit, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This - component is supplied in a standard package suitable for both prototyping and production builds. Designed for consumer electronics, industrial control, and telecommunications applications, the QS74FCT193ATQ is currently in active production through Rochester Electronics's standard distribution channels. | — | 6,029 In Stock | $1.67 | ACTIVE | RFQ |
| QS74FCT193ATS0 | Counters & Dividers | The QS74FCT193ATS0 is a counter/divider IC manufactured by Rochester Electronics. Design review should confirm logic family, I/O voltage, propagation delay, package fit, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This - component is supplied in a standard package suitable for both prototyping and production builds. Designed for consumer electronics, industrial control, and telecommunications applications, the QS74FCT193ATS0 is currently in active production through Rochester Electronics's standard distribution channels. | — | 9,438 In Stock | $1.22 | ACTIVE | RFQ |
| QS74FCT193ATS1 | Counters & Dividers | The QS74FCT193ATS1 is a counter/divider IC manufactured by Rochester Electronics. Technical highlights include 0°C ~ 70°C operating temperature; design review should confirm logic family, I/O voltage, propagation delay, package fit, and operating temperature limits. 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 QS74FCT193ATS1 is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners. | — | RFQ for sourcing | $1.44 | OBSOLETE | RFQ |
| QS74FCT193ATZ | Counters & Dividers | The QS74FCT193ATZ is a counter/divider IC manufactured by Rochester Electronics. Design review should confirm logic family, I/O voltage, propagation delay, package fit, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This - component is supplied in a standard package suitable for both prototyping and production builds. Designed for consumer electronics, industrial control, and telecommunications applications, the QS74FCT193ATZ is currently in active production through Rochester Electronics's standard distribution channels. | — | 1,605 In Stock | $2.74 | ACTIVE | RFQ |
| QS74FCT193TQ | Counters & Dividers | The QS74FCT193TQ is a counter/divider IC manufactured by Rochester Electronics. Technical highlights include 0°C ~ 70°C operating temperature; design review should confirm logic family, I/O voltage, propagation delay, package fit, and operating temperature limits. 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 QS74FCT193TQ is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners. | — | RFQ for sourcing | $1.58 | OBSOLETE | RFQ |
| QS74FCT193TS1 | Counters & Dividers | The QS74FCT193TS1 is a counter/divider IC manufactured by Rochester Electronics. Technical highlights include 0°C ~ 70°C operating temperature; design review should confirm logic family, I/O voltage, propagation delay, package fit, and operating temperature limits. 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 QS74FCT193TS1 is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners. | — | RFQ for sourcing | $1.24 | OBSOLETE | RFQ |
| QS74FCT2151ATS1 | Signal Switches, MUX & Decoders | The QS74FCT2151ATS1 is a combinational logic IC manufactured by Rochester Electronics. Technical highlights include 5V supply voltage and -40°C ~ 85°C operating temperature; design review should confirm logic family, I/O voltage, propagation delay, package fit, and operating temperature limits. This Surface Mount component is supplied in a standard package and is rated for operation across -40°C ~ 85°C. Designed for consumer electronics, industrial control, and telecommunications applications, the QS74FCT2151ATS1 is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners. | — | RFQ for sourcing | $0.7215 | OBSOLETE | RFQ |
| QS74FCT2151ATSO | Signal Switches, MUX & Decoders | The QS74FCT2151ATSO is a combinational logic IC manufactured by Rochester Electronics. Technical highlights include 5V supply voltage and -40°C ~ 85°C operating temperature; design review should confirm logic family, I/O voltage, propagation delay, package fit, and operating temperature limits. This Surface Mount component is supplied in a standard package and is rated for operation across -40°C ~ 85°C. Designed for consumer electronics, industrial control, and telecommunications applications, the QS74FCT2151ATSO is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners. | — | RFQ for sourcing | $1.37 | OBSOLETE | RFQ |
| QS74FCT2153ATP | Signal Switches, MUX & Decoders | The QS74FCT2153ATP is a combinational logic IC manufactured by Rochester Electronics. Technical highlights include 5V supply voltage and -40°C ~ 85°C operating temperature; design review should confirm logic family, I/O voltage, propagation delay, package fit, and operating temperature limits. This Through Hole component is supplied in a standard package and is rated for operation across -40°C ~ 85°C. Designed for consumer electronics, industrial control, and telecommunications applications, the QS74FCT2153ATP is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners. | — | RFQ for sourcing | $1.23 | OBSOLETE | RFQ |
| QS74FCT2153ATS1 | Signal Switches, MUX & Decoders | The QS74FCT2153ATS1 is a combinational logic IC manufactured by Rochester Electronics. Technical highlights include 5V supply voltage and -40°C ~ 85°C operating temperature; design review should confirm logic family, I/O voltage, propagation delay, package fit, and operating temperature limits. This Surface Mount component is supplied in a standard package and is rated for operation across -40°C ~ 85°C. Designed for consumer electronics, industrial control, and telecommunications applications, the QS74FCT2153ATS1 is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners. | — | RFQ for sourcing | $0.7215 | OBSOLETE | RFQ |