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Toshiba 8-Bit Octal D Type Latch 20-Pin SOIC 2V to 6V CMOS 74HC573D

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Toshiba 8-Bit Octal D Type Latch 20-Pin SOIC 2V to 6V CMOS 74HC573D

Name: Toshiba 8-Bit Octal D Type Latch 20-Pin SOIC 2V to 6V CMOS 74HC573D
Brand: Toshiba
SKU: 95789
Price: 0.67 USD
Availability: InStock

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Category Logic ICs Brand Toshiba Condition New

Specifications

Country of Origin	India
Brand	Toshiba
Height	2.25mm
Length	13.1mm
Model	74HC573D
Mount Type	Surface
Output type	D Type Flip-Flop
Series	74HC
Maximum Operating Temperature	85°C
Package Type	SOIC
Minimum Operating Temperature	-40°C
Polarity	Inverting
Number Of Channels	8
Pin Count	20
Maximum Supply Voltage	6V
Logic Family	74HC
Logic Function	D Type
Minimum Supply Voltage	2V
Latch Mode	Transparent
Number of Bits	8
Balanced propagation delays	tPLH ≈ tPHL

Key Features

High speed operation with typical propagation delay of 13 ns at 6 V supply voltage.
Low power dissipation with maximum current of 4.0 µA at 25 °C ambient temperature.
Features 8-bit transparent D-type latches controlled by latch enable and output enable inputs.
Outputs enter high impedance state when output enable is high.
Equipped with protection circuits against static discharge and transient excess voltage.
Wide operating temperature range from -40 °C to +85 °C.
Compact 20-pin SOIC surface mount package suitable for dense PCB layouts.
Balanced propagation delays with tPLH approximately equal to tPHL.

Product Description

Toshiba 74HC573D is an 8-bit octal D-type latch in a 20-pin SOIC package designed using high speed CMOS silicon gate C2MOS technology. It achieves performance comparable to equivalent LSTTL devices, while maintaining the low power dissipation characteristic of CMOS technology. The device operates over a wide supply voltage range of 2.0 V to 6.0 V, making it suitable for various logic applications.

This transparent D-type flip-flop latch contains eight independent D-type latches with latch enable and output enable inputs. When the latch enable (LE) is active, data on the inputs is transparently passed to the outputs. When the output enable (OE) is high, all outputs are in a high impedance state providing a three-state bus interface.

The 74HC573D is equipped with internal protection circuitry to guard against static discharge and transient voltages, enhancing its robustness in industrial and electronic environments. Its maximum current consumption is 4.0 µA at a recommended ambient temperature of 25 °C, making it highly energy efficient.

The device supports balanced propagation delays with typical delay times of 13 ns at 6.0 V, ensuring reliable and synchronized data transfers. It operates reliably within a temperature range from -40 °C to +85 °C, suitable for harsh operating conditions in industrial, telecommunications, and computing applications.

The compact 20-pin SOIC surface mount package optimizes PCB space usage in high-density electronic assemblies. This device is a core component in electronic circuit designs requiring latching and buffering of data signals.

High speed CMOS 8-bit octal D-type latch. Wide supply voltage range from 2 V to 6 V. Equipped with latch enable and output enable control inputs. Outputs enter high impedance state when disabled. Internal protection against static discharge and voltage transients.

Low power dissipation of 4.0 µA max at 25 °C. Operating temperature range from -40 °C to +85 °C. 20-pin SOIC surface mount package for compact installations.

This Toshiba 74HC573D device is ideal for use in industrial electronics, digital systems, communication equipment, and other applications requiring reliable data latching and buffering. Browse EnvMart’s semiconductor logic IC category for more products like this Toshiba octal D-type latch.

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