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CD54HC259 Datasheet(PDF) 5 Page - Texas Instruments

Part # CD54HC259
Description  CDx4HC(T)259 High-Speed SMOS Logic 8-Bit Addressable Latch
PDF  22 Pages
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Manufacturer  TI2 [Texas Instruments]
Direct Link  https://www.ti.com
Logo TI2 - Texas Instruments

CD54HC259 Datasheet(HTML) 5 Page - Texas Instruments

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5.4 Electrical Characteristics
PARAMETER
TEST
CONDITIONS
VCC (V)
25°C
-40°C to 85°C
-55°C to 125°C
UNIT
MIN
TYP
MAX
MIN
MAX
MIN
MAX
HC TYPES
VIH
High-level input voltage
2
1.5
1.5
1.5
V
4.5
3.15
3.15
3.15
V
6
4.2
4.2
4.2
V
VIL
Low-level input voltage
2
0.5
0.5
0.5
V
4.5
1.35
1.35
1.35
V
6
1.8
1.8
1.8
V
VOH
High-level output voltage
IOH = – 20 µA
2
1.9
1.9
1.9
V
IOH = – 20 µA
4.5
4.4
4.4
4.4
V
IOH = – 20 µA
6
5.9
5.9
5.9
V
High-level output voltage
IOH= – 4 mA
4.5
3.98
3.84
3.7
V
IOH = – 5.2 mA
6
5.48
5.34
5.2
V
VOL
Low-level output voltage
IOL = 20 µA
2
0.1
0.1
0.1
V
IOL = 20 µA
4.5
0.1
0.1
0.1
V
IOL = 20 µA
6
0.1
0.1
0.1
V
Low-level output voltage
IOL= 4 mA
4.5
0.26
0.33
0.4
V
IOL = 5.2 mA
6
0.26
0.33
0.4
V
II
Input leakage current
VI = VCC or GND
6
±0.1
±1
±1
µA
ICC
Supply current
VI = VCC or GND
6
8
80
160
µA
HCT TYPES
VIH
High-level input voltage
4.5 to
5.5
2
2
2
V
VIL
Low-level input voltage
4.5 to
5.5
0.8
0.8
0.8
V
VOH
High-level output voltage
VOH = – 20 µA
4.5
4.4
4.4
4.4
V
HIgh-level output voltage
VOH = – 4 mA
4.5
3.98
3.84
3.7
V
VOL
Low-level output voltage
VOL = 20 µA
4.5
0.1
0.1
0.1
V
Low-level output voltage
VOL = 4 mA
4.5
0.26
0.33
0.4
V
II
Input leakage current
VI = VCC or GND
5.5
±0.1
±1
±1
µA
ICC
Supply current
VI = VCC or GND
5.5
8
80
160
µA
∆ICC(1)
Additional supply current
per input pin
One of A0 - A2
and LE inputs
held at VCC – 2.1
4.5 to
5.5
100
540
675
735
µA
D input held at
VCC – 2.1
4.5 to
5.5
100
432
540
588
MR input held at
VCC – 2.1
4.5 to
5.5
100
270
337.5
367.5
(1)
VI = VIH or VIL, unless otherwise noted.
www.ti.com
CD54HC259, CD74HC259, CD54HCT259, CD74HCT259
SCHS173D – NOVEMBER 1997 – REVISED NOVEMBER 2021
Copyright © 2021 Texas Instruments Incorporated
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Product Folder Links: CD54HC259 CD74HC259 CD54HCT259 CD74HCT259



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