Integrated Circuits (ICs)

CD54HCT533F3A

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Texas Instruments

HIGH SPEED CMOS LOGIC OCTAL INVERTINGTRANSPARENT LATCH WITH 3-STATE OUTPUTS

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Integrated Circuits (ICs)

CD54HCT533F3A

Active

Texas Instruments

HIGH SPEED CMOS LOGIC OCTAL INVERTINGTRANSPARENT LATCH WITH 3-STATE OUTPUTS

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	CD54HCT533F3A

Circuit [custom]	8
Circuit [custom]	8
Current - Output High, Low [custom]	6 mA
Current - Output High, Low [custom]	6 mA
Delay Time - Propagation	38 ns
Independent Circuits	1
Logic Type	D-Type Transparent Latch
Mounting Type	Through Hole
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-55 °C
Output Type	Tri-State, Inverted
Package / Case	20-CDIP
Supplier Device Package	20-CDIP
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	4.5 V

CD54HCT533 Series

High Speed CMOS Logic Octal InvertingTransparent Latch with 3-State Outputs

Part	Output Type	Mounting Type	Delay Time - Propagation	Voltage - Supply [Min]	Voltage - Supply [Max]	Supplier Device Package	Operating Temperature [Min]	Operating Temperature [Max]	Circuit [custom]	Circuit [custom]	Current - Output High, Low [custom]	Current - Output High, Low [custom]	Logic Type	Package / Case	Independent Circuits
Texas Instruments CD54HCT533F3A	Tri-State Inverted	Through Hole	38 ns	4.5 V	5.5 V	20-CDIP	-55 °C	125 °C	8	8	6 mA	6 mA	D-Type Transparent Latch	20-CDIP	1

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Texas Instruments	TUBE	1	$ 46.56
		100	$ 41.39
		250	$ 34.02
		1000	$ 30.43

Description

General part information

CD54HCT533 Series

The ’HC533, ’HCT533, ’HC563, and CD74HCT563 are high speed Octal Transparent Latches manufactured with silicon gate CMOS technology. They possess the low power con-sumption of standard CMOS integrated circuits, as well as the ability to drive 15 LSTTL devices.

The outputs are transparent to the inputs when the latch enable (LE\) is high. When the latch enable (LE\) goes low the data is latched. The output enable (OE\) controls the three-state outputs. When the output enable (OE\) is high the outputs are in the high impedance state. The latch operation is independent of the state of the output enable.

The ’HC533 and ’HCT533 are identical in function to the ’HC563 and CD74HCT563 but have different pinouts. The ’HC533 and ’HCT533 are similar to the ’HC373 and ’HCT373; the latter are non-inverting types.

Documents

Technical documentation and resources