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What is 74HCT573?

This electronic component, produced by the manufacturer "Philips", performs the same function as "Octal D-type transparent latch; 3-state".


74HCT573 Datasheet PDF - Philips

Part Number 74HCT573
Description Octal D-type transparent latch; 3-state
Manufacturers Philips 
Logo Philips Logo 


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INTEGRATED CIRCUITS
DATA SHEET
For a complete data sheet, please also download:
The IC06 74HC/HCT/HCU/HCMOS Logic Family Specifications
The IC06 74HC/HCT/HCU/HCMOS Logic Package Information
The IC06 74HC/HCT/HCU/HCMOS Logic Package Outlines
74HC/HCT573
Octal D-type transparent latch;
3-state
Product specification
File under Integrated Circuits, IC06
December 1990

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74HCT573 equivalent
Philips Semiconductors
Octal D-type transparent latch; 3-state
Product specification
74HC/HCT573
DC CHARACTERISTICS FOR 74HC
For the DC characteristics see “74HC/HCT/HCU/HCMOS Logic Family Specifications”.
Output capability: bus driver
ICC category: MSI
AC CHARACTERISTICS FOR 74HC
GND = 0 V; tr = tf = 6 ns; CL = 50 pF
Tamb (°C)
TEST CONDITIONS
SYMBOL PARAMETER
min.
+25
typ.
max.
74HC
40 to +85
min. max.
40 to +125
min. max.
UNIT
VCC
(V)
WAVEFORMS
tPHL/ tPLH propagation delay
Dn to Qn
tPHL/ tPLH propagation delay
LE to Qn
47 150 190 225 ns 2.0 Fig.6
17 30 38 45
4.5
14 26 33 38
6.0
50 150 190 225 ns 2.0 Fig.7
18 30 38 45
4.5
14 26 33 38
6.0
tPZH/ tPZL 3-state output enable 44 140 175 210 ns 2.0 Fig.8
time OE to Qn
16 28 35 42
4.5
13 24 30 36
6.0
tPHZ/ tPLZ 3-state output disable 55 150 190 225 ns 2.0 Fig.8
time OE to Qn
20 30 38 45
4.5
16 26 33 38
6.0
tTHL/ tTLH output transition time
14 60
75
90 ns 2.0 Fig.6
5 12 15 18
4.5
4 10 13 15
6.0
tW
enable pulse width
80 14
HIGH
16 5
14 4
100 120
20 24
17 20
ns 2.0 Fig.7
4.5
6.0
tsu set-up time
Dn to LE
th hold time
Dn to LE
50 11
10 4
93
53
51
51
65 75
13 15
11 13
55
55
55
ns 2.0 Fig.9
4.5
6.0
ns 2.0 Fig.9
4.5
6.0
December 1990
5


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Part Details

On this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for 74HCT573 electronic component.


Information Total 7 Pages
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Download [ 74HCT573.PDF Datasheet ]

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Featured Datasheets

Part NumberDescriptionMFRS
74HCT573The function is Octal D-type transparent latch; 3-state. PhilipsPhilips
74HCT573The function is Octal D-type transparent latch. NXP SemiconductorsNXP Semiconductors
74HCT574The function is Octal D-type flip-flop; positive edge-trigger; 3-state. PhilipsPhilips

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