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74FST3245 from FAIRCHILD,Fairchild Semiconductor

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15.625ms

74FST3245

Manufacturer: FAIRCHILD

8-Bit Bus Switch

Partnumber Manufacturer Quantity Availability
74FST3245 FAIRCHILD 2600 In Stock

Description and Introduction

8-Bit Bus Switch The 74FST3245 is a 24mA, 3.3V, 8-bit bus switch manufactured by Fairchild Semiconductor. It features a low on-state resistance (Ron) of 5Ω typical, which minimizes propagation delay and supports high-speed switching. The device operates with a supply voltage range of 3.0V to 3.6V and is designed for bidirectional signal flow. It has a typical propagation delay of 0.25ns and supports hot insertion. The 74FST3245 is available in a 20-pin TSSOP package and is RoHS compliant. It is commonly used in applications requiring high-speed data switching, such as in communication systems and computing devices.
Partnumber Manufacturer Quantity Availability
74FST3245 190 In Stock

Description and Introduction

8-Bit Bus Switch The 74FST3245 is a 32-bit bus switch manufactured by Texas Instruments. It is designed for high-speed signal switching and is part of the Fast Series (FST) of logic devices. Key specifications include:

- **Logic Type**: Bus Switch
- **Number of Channels**: 32
- **Voltage Supply**: 4.5V to 5.5V
- **Operating Temperature Range**: -40°C to 85°C
- **Package Type**: 80-BGA (Ball Grid Array)
- **Switching Speed**: Typically 5ns
- **On-State Resistance (Ron)**: Typically 5Ω
- **Input/Output Compatibility**: 5V TTL/CMOS

The device is commonly used in applications requiring high-speed data transfer and signal routing, such as in telecommunications, networking, and computing systems.

Partnumber Manufacturer Quantity Availability
74FST3245 FAI 4844 In Stock

Description and Introduction

8-Bit Bus Switch The 74FST3245 is a high-speed CMOS octal bus transceiver manufactured by Fairchild Semiconductor. It is designed for asynchronous communication between data buses. The device features 3-state outputs and is capable of handling bidirectional data flow. Key specifications include:

- **Supply Voltage (VCC):** 4.5V to 5.5V
- **Operating Temperature Range:** -40°C to +85°C
- **Input/Output Compatibility:** TTL levels
- **Propagation Delay:** Typically 3.5 ns
- **Output Drive Capability:** ±24 mA
- **Package Options:** 20-pin TSSOP, SOIC, and PDIP

The 74FST3245 is compliant with FAI (First Article Inspection) specifications, ensuring that the initial production samples meet the required design and performance criteria before full-scale manufacturing.

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