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CD54HC173 Datasheet(PDF) 5 Page - Texas Instruments

Part # CD54HC173
Description  CDx4HC173, CDx4HCT173 High-Speed CMOS Logic Quad D-Type Flip-Flop, Three- State
PDF  25 Pages
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Manufacturer  TI2 [Texas Instruments]
Direct Link  https://www.ti.com
Logo TI2 - Texas Instruments

CD54HC173 Datasheet(HTML) 5 Page - Texas Instruments

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5.4 Electrical Characteristics
PARAMETER
TEST
CONDITIONS
(1)
VCC
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
CMOS loads
IOH = – 20μA
2
1.9
1.9
1.9
V
IOH = – 20μA
4.5
4.4
4.4
4.4
V
IOH = – 20μA
6
5.9
5.9
5.9
V
High-level output voltage
TTL loads
IOH = – 6mA
4.5
3.98
3.84
3.7
V
IOH = – 7.8mA
6
5.48
5.34
5.2
V
VOL
Low-level output voltage
CMOS loads
IOL = 20μA
2
0.1
0.1
0.1
V
IOL = 20μA
4.5
0.1
0.1
0.1
V
IOL = 20μA
6
0.1
0.1
0.1
V
Low-level output voltage
TTL loads
IOL = 6mA
4.5
0.26
0.33
0.4
V
IOL = 7.8mA
6
0.26
0.33
0.4
V
II
Input leakage current
VCC or GND
6
±0.1
±1
±1
µA
ICC
Supply current
VCC or GND
6
8
80
160
µA
IOZ
Three-state leakage
current
6
±0.5
±0.5
±10
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
CMOS loads
IOH = – 20μA
4.5
4.4
4.4
4.4
V
High-level output voltage
TTL loads
IOH = – 6mA
4.5
3.98
3.84
3.7
V
VOL
Low-level output voltage
CMOS loads
IOL = 20μA
4.5
0.1
0.1
0.1
V
Low-level output voltage
TTL loads
IOL = 6mA
4.5
0.26
0.33
0.4
V
II
Input leakage current
VCC and GND
5.5
±0.1
±1
±1
µA
ICC
Supply Current
VCC and GND
5.5
8
80
160
µA
∆ICC (2) (3)
Additional supply current
per input pin
One of D0-D3
4.5 to
5.5
15
54
67.5
73.5
µA
One of E1 and
E2
4.5 to
5.5
15
54
67.5
73.5
µA
CP
4.5 to
5.5
25
90
112.5
122.5
µA
MR
4.5 to
5.5
20
72
90
98
µA
One of OE1 and
OE2
4.5 to
5.5
50
180
225
245
µA
www.ti.com
CD54HC173, CD74HC173, CD54HCT173, CD74HCT173
SCHS158F – NOVEMBER 1998 – REVISED MARCH 2022
Copyright © 2022 Texas Instruments Incorporated
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Product Folder Links: CD54HC173 CD74HC173 CD54HCT173 CD74HCT173



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