Overview
The SN74AUP1G79DCKT is a Low-Power Single Positive-Edge-Triggered D-Type Flip-Flop produced by Texas Instruments. This component is part of the AUP (Advanced Ultra-Low Power) family, which is designed to meet the industry's low-power needs, particularly in battery-powered portable applications. The device features low static and dynamic power consumption, making it ideal for applications where power efficiency is crucial.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| VCC Supply Voltage | -0.5 | - | 4.6 | V |
| VI Input Voltage | -0.5 | - | 4.6 | V |
| VO Output Voltage in High or Low State | -0.5 | - | VCC + 0.5 | V |
| ICC Static Power Consumption at 3.3 V | - | 0.9 | - | μA |
| Cpd Dynamic Power Consumption at 3.3 V, CL = 5 pF | - | 5.5 | - | pF |
| Ci Input Capacitance at 3.3 V | - | 1.5 | - | pF |
| Operating Temperature Range | -40 | - | 85 | °C |
| tpd Propagation Delay at 3.3 V, CL = 5 pF | - | 5 | - | ns |
Key Features
- Low Static-Power Consumption: ICC = 0.9 μA Maximum at 3.3 V
- Low Dynamic-Power Consumption: Cpd = 5.5 pF Typical at 3.3 V
- Low Input Capacitance: Ci = 1.5 pF Typical
- Wide Operating VCC Range: 0.8 V to 3.6 V
- 3.6-V I/O Tolerant to Support Mixed-Mode Signal Operation
- Schmitt-Trigger Action Allows Slow Input Transition and Better Switching Noise Immunity
- Ioff Supports Partial-Power-Down Mode Operation
- ESD Performance Tested Per JESD 22: 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 SN74AUP1G79DCKT?
The SN74AUP1G79DCKT is a Low-Power Single Positive-Edge-Triggered D-Type Flip-Flop from Texas Instruments.
- What is the operating voltage range of the SN74AUP1G79DCKT?
The operating voltage range is from 0.8 V to 3.6 V.
- What is the typical static power consumption at 3.3 V?
The typical static power consumption at 3.3 V is 0.9 μA.
- What is the input capacitance at 3.3 V?
The input capacitance at 3.3 V is typically 1.5 pF.
- Does the SN74AUP1G79DCKT support partial-power-down mode operation?
- What are the ESD ratings for the SN74AUP1G79DCKT?
The ESD ratings are 2000-V Human-Body Model and 1000-V Charged-Device Model.
- What are some common applications for the SN74AUP1G79DCKT?
Common applications include servers, LED displays, network switches, telecom infrastructure, motor drivers, and I/O expanders.
- What is the propagation delay at 3.3 V with a load capacitance of 5 pF?
The propagation delay at 3.3 V with a load capacitance of 5 pF is typically 5 ns.
- Does the SN74AUP1G79DCKT have Schmitt-trigger action?
- What are the thermal characteristics of the SN74AUP1G79DCKT?
The junction-to-ambient thermal resistance varies by package, but for example, the DCKT package has a thermal resistance of 227 °C/W.
