CY74FCT16500CTPACT

Product Overview

• Category: Integrated Circuit (IC)
• Use: Logic Level Shifter
• Characteristics: High-speed, low-power consumption
• Package: TSSOP (Thin Shrink Small Outline Package)
• Essence: Bidirectional level shifter with 16-bit wide input/output bus
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage: 4.5V to 5.5V
• Input Voltage Range: 0V to VCC
• Output Voltage Range: 0V to VCC
• Operating Temperature Range: -40°C to +85°C
• Propagation Delay: 3.5ns (typical)
• Output Drive Capability: ±24mA

Detailed Pin Configuration

The CY74FCT16500CTPACT has a total of 48 pins. The pin configuration is as follows:

1. OE (Output Enable) 1
2. I/O0 (Bidirectional Data Bus Bit 0)
3. I/O1 (Bidirectional Data Bus Bit 1)
4. GND (Ground)
5. I/O2 (Bidirectional Data Bus Bit 2)
6. I/O3 (Bidirectional Data Bus Bit 3)
7. VCC (Supply Voltage)
8. I/O4 (Bidirectional Data Bus Bit 4)
9. I/O5 (Bidirectional Data Bus Bit 5)
10. I/O6 (Bidirectional Data Bus Bit 6)
11. I/O7 (Bidirectional Data Bus Bit 7)
12. I/O8 (Bidirectional Data Bus Bit 8)
13. I/O9 (Bidirectional Data Bus Bit 9)
14. I/O10 (Bidirectional Data Bus Bit 10)
15. I/O11 (Bidirectional Data Bus Bit 11)
16. I/O12 (Bidirectional Data Bus Bit 12)
17. I/O13 (Bidirectional Data Bus Bit 13)
18. I/O14 (Bidirectional Data Bus Bit 14)
19. I/O15 (Bidirectional Data Bus Bit 15)
20. VCC

...

Functional Features

• Bidirectional level shifting between two voltage domains
• Supports high-speed data transmission
• Low power consumption
• Provides voltage translation for 16-bit wide bus
• Output enable control for easy interfacing with other devices

Advantages and Disadvantages

Advantages: - High-speed operation allows for efficient data transfer - Low power consumption helps in reducing overall system energy usage - Bidirectional capability simplifies the design of systems with different voltage levels

Disadvantages: - Limited to a specific number of bits (16-bit wide bus) - Requires careful consideration of voltage compatibility between input and output domains

Working Principles

The CY74FCT16500CTPACT is a bidirectional level shifter that allows for seamless communication between two voltage domains. It operates by translating the logic levels of the input signals to match the voltage requirements of the output signals. This enables data transfer between devices operating at different voltage levels.

Detailed Application Field Plans

The CY74FCT16500CTPACT can be used in various applications, including:

1. Microcontroller interfacing with peripherals operating at different voltage levels
2. Communication systems requiring level shifting between different logic families
3. Data acquisition systems with mixed voltage domain components
4. Industrial automation and control systems
5. Automotive electronics

Detailed and Complete Alternative Models

1. SN74LVC4245APW - Octal Bus Transceiver with 3-State Outputs
2. MC74VHC245DWG - Octal Bus Transceiver with 3-State Outputs
3. 74LVC16245ADGGR - 16-bit Bus Transceiver with 3-State Outputs

These alternative models offer similar functionality and can be considered as alternatives to the CY74FCT16500CTPACT.

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