SN74ACT563DBRE4
- Mfr.Part #
- SN74ACT563DBRE4
- Manufacturer
- Texas Instruments
- Package / Case
- 20-SSOP (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC OCTAL D TRANSP LATCH 20-SSOP
- Stock
- 28,159
- In Stock :
- 28,159
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- Manufacturer :
- Texas Instruments
- Product Category :
- Latches
- Number of Terminations :
- 20
- Terminal Position :
- Dual
- Power Supplies :
- 5V
- Max I(ol) :
- 0.024 A
- Logic Type :
- D-Type Transparent Latch
- Weight :
- 156.687814mg
- Number of Bits :
- 8
- Output Characteristics :
- 3-STATE
- Family :
- ACT
- Number of Pins :
- 20
- Terminal Form :
- Gull wing
- Load Capacitance :
- 50pF
- Supply Voltage-Min (Vsup) :
- 4.5V
- Current - Output High, Low :
- 24mA 24mA
- Turn On Delay Time :
- 6.5 ns
- Circuit :
- 8:8
- Base Part Number :
- 74ACT563
- Supply Voltage :
- 5V
- Propagation Delay :
- 11.5 ns
- Output Current :
- 24mA
- Series :
- 74ACT
- Package / Case :
- 20-SSOP (0.209, 5.30mm Width)
- Terminal Pitch :
- 0.65mm
- Width :
- 5.3mm
- Logic Function :
- D-Type, Latch
- Lead Free :
- Lead Free
- Operating Temperature :
- -40°C~85°C
- Number of Functions :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- RoHS Status :
- ROHS3 Compliant
- Pin Count :
- 20
- Packing Method :
- Tape and Reel
- Voltage - Supply :
- 4.5V~5.5V
- Radiation Hardening :
- No
- Number of Ports :
- 2
- Supply Voltage-Max (Vsup) :
- 5.5V
- Mount :
- Surface Mount
- Independent Circuits :
- 1
- Polarity :
- Inverting
- Output Type :
- Tri-State
- Packaging :
- Tape and Reel (TR)
- Height Seated (Max) :
- 2mm
- Number of Input Lines :
- 8
- Mounting Type :
- Surface Mount
- Length :
- 7.2mm
- Datasheets
- SN74ACT563DBRE4

Latches Texas Instruments SN74ACT563DBRE4 Overview
The SN74ACT563DBRE4 from Texas Instruments is a high-performance octal D-type transparent latch designed for applications requiring storage and isolation of data. This device allows data to flow from the inputs to the outputs when the latch-enable (LE) input is high, and retains data when LE is low, offering flexible control over data transmission. With its 20-pin SSOP (Small Shrink Outline Package), this IC is optimal for systems where space is at a premium yet reliability is crucial. The integration of advanced CMOS technology ensures minimal power consumption combined with maximum speed, making the SN74ACT563DBRE4 an ideal choice for sophisticated digital systems. Its robust design and versatile functionality make it particularly well-suited for a range of industrial, communication, and consumer electronics applications.
SN74ACT563DBRE4 Features
The SN74ACT563DBRE4 latch offers several key features, including:
- Wide operating voltage range of 4.5V to 5.5V, allowing for use in a variety of logic applications.
- High current 3-state outputs can drive up to 15 LSTTL loads, ensuring compatibility with multiple interfacing needs.
- Low power consumption with I_CC reduced to 4 µA max, optimizing the device for power-sensitive applications.
- Direct clear function, enabling asynchronous clearing of the latch, thereby enhancing operational efficiency.
- Edge-triggered latch-enable control, which simplifies timing diagrams and reduces complexity in usage.
- Robust ESD protection, ensuring durability against electrostatic discharges during handling and operation.
SN74ACT563DBRE4 Applications
The SN74ACT563DBRE4 latch is suitable for a wide array of applications, including:
- Communication Equipment: Used to store configuration settings that can be changed and saved as needed, ensuring flexible system control.
- Data Acquisition Systems: Employs its latching capability to maintain the integrity of data as it is being transferred from sensors to processors.
- Server and Network Infrastructure: Functions in managing the flow and control of data, critical for error-free server operation.
- Consumer Electronics: Applies in various consumer devices where data stability is necessary during periods when input data lines are unstable or in a state of flux.
- Industrial Control Systems: Utilizes its robustness and reliability for controlling and managing operational sequences in automated production lines.
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