Overview
The SN74AUP1G74DCURG4, produced by Texas Instruments, is a low-power single positive-edge-triggered D-type flip-flop. This component is designed for use in digital circuits where a single flip-flop element is required. It operates within a wide VCC range of 0.8 V to 3.6 V, making it suitable for various applications, especially in battery-powered portable devices where low power consumption is critical. The device features a NanoStar package technology, which is a breakthrough in IC packaging, using the die as the package to minimize size and enhance performance.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Package Type | VSSOP | - |
| Number of Pins | 8 | - |
| Operating VCC Range | 0.8 V to 3.6 V | V |
| Static Power Consumption (ICC) | 0.9 μA Maximum | μA |
| Dynamic Power Consumption (Cpd) | 5.5 pF Typical at 3.3 V | pF |
| Input Capacitance (Ci) | 1.5 pF Typical | pF |
| Propagation Delay Time (tpd) | 5 ns Maximum at 3.3 V | ns |
| I/O Tolerance | 3.6 V | V |
| Operating Temperature Range | -40°C to +85°C | °C |
Key Features
- Low static- and dynamic-power consumption to extend battery life in portable applications.
- Schmitt-trigger action allows slow input transition and better switching noise immunity.
- Wide operating VCC range of 0.8 V to 3.6 V and optimized for 3.3-V operation.
- 3.6-V I/O tolerant to support mixed-mode signal operation.
- Low input capacitance and low noise with minimal overshoot and undershoot.
- Supports partial-power-down mode operation (Ioff).
- NanoStar package technology for reduced size and enhanced performance.
Applications
- Servers
- LED Displays
- Network Switches
- Telecom Infrastructure
- Motor Drivers
- I/O Expanders
Q & A
- What is the operating VCC range of the SN74AUP1G74DCURG4? The operating VCC range is from 0.8 V to 3.6 V.
- What is the typical propagation delay time at 3.3 V? The typical propagation delay time is 5 ns maximum at 3.3 V.
- Does the SN74AUP1G74DCURG4 support partial-power-down mode operation? Yes, it supports partial-power-down mode operation (Ioff).
- What is the input capacitance of the SN74AUP1G74DCURG4? The input capacitance is typically 1.5 pF.
- What package types are available for the SN74AUP1G74? The component is available in VSSOP and DSBGA packages.
- What is the maximum static power consumption of the SN74AUP1G74DCURG4? The maximum static power consumption is 0.9 μA.
- Is the SN74AUP1G74DCURG4 suitable for mixed-mode signal operation? Yes, it is 3.6-V I/O tolerant to support mixed-mode signal operation.
- What is the operating temperature range of the SN74AUP1G74DCURG4? The operating temperature range is from -40°C to +85°C.
- Does the SN74AUP1G74DCURG4 feature Schmitt-trigger action? Yes, it features Schmitt-trigger action for better switching noise immunity.
- What are some common applications of the SN74AUP1G74DCURG4? Common applications include servers, LED displays, network switches, telecom infrastructure, motor drivers, and I/O expanders.
