Overview
The SN74AUP1G74DCUR is a low-power, single positive-edge-triggered D-type flip-flop produced by Texas Instruments. It is part of the AUP family, which is designed to meet the industry's low-power needs in battery-powered portable applications. This component ensures very low static and dynamic power consumption across a wide VCC range of 0.8 V to 3.6 V, resulting in increased battery life. It also maintains excellent signal integrity with minimal overshoot and undershoot characteristics.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Package Type | VSSOP (DCU) | |
| Pins | 8 | |
| Operating Temperature Range | -40 to 85 | °C |
| VCC Supply Voltage Range | 0.8 to 3.6 | V |
| Maximum ICC (Static Power Consumption) | 0.9 | μA |
| Typical Cpd (Dynamic Power Dissipation Capacitance) at 3.3 V | 5.5 | pF |
| Typical Ci (Input Capacitance) | 1.5 | pF |
| Maximum Propagation Delay Time at 3.3 V | 5 ns | ns |
| ESD Protection | 2000-V Human-Body Model, 1000-V Charged-Device Model |
Key Features
- Low static and dynamic power consumption: ICC = 0.9 μA maximum, Cpd = 5.5 pF typical at 3.3 V
- Low input capacitance: Ci = 1.5 pF typical
- Supports partial-power-down mode operation
- Wide VCC range: 0.8 V to 3.6 V
- Excellent signal integrity with minimal overshoot and undershoot
- ESD protection: 2000-V Human-Body Model, 1000-V Charged-Device Model
Applications
- Servers
- LED Displays
- Network Switches
- Telecom Infrastructure
- Motor Drivers
- I/O Expanders
Q & A
- What is the SN74AUP1G74DCUR?
The SN74AUP1G74DCUR is a low-power, single positive-edge-triggered D-type flip-flop from Texas Instruments.
- What is the operating temperature range of the SN74AUP1G74DCUR?
The operating temperature range is -40°C to 85°C.
- What is the VCC supply voltage range for the SN74AUP1G74DCUR?
The VCC supply voltage range is 0.8 V to 3.6 V.
- What is the maximum static power consumption of the SN74AUP1G74DCUR?
The maximum static power consumption (ICC) is 0.9 μA.
- What is the typical dynamic power dissipation capacitance at 3.3 V?
The typical dynamic power dissipation capacitance (Cpd) at 3.3 V is 5.5 pF.
- Does the SN74AUP1G74DCUR support partial-power-down mode operation?
Yes, it supports partial-power-down mode operation.
- What are the ESD protection levels for the SN74AUP1G74DCUR?
The ESD protection levels are 2000-V Human-Body Model and 1000-V Charged-Device Model.
- In what types of applications is the SN74AUP1G74DCUR commonly used?
It is commonly used in servers, LED displays, network switches, telecom infrastructure, motor drivers, and I/O expanders.
- What package type and pin count does the SN74AUP1G74DCUR come in?
The SN74AUP1G74DCUR comes in a VSSOP (DCU) package with 8 pins.
- What is the maximum propagation delay time at 3.3 V for the SN74AUP1G74DCUR?
The maximum propagation delay time at 3.3 V is 5 ns.
