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PDF MC74HC73A Data sheet ( Hoja de datos )
| Número de pieza | MC74HC73A | |
| Descripción | Dual J-K Flip-Flop | |
| Fabricantes | ON Semiconductor | |
| Logotipo |  |
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MC74HC73A
Dual J-K Flip-Flop with
Reset
High−Performance Silicon−Gate CMOS
The MC74HC73A is identical in pinout to the LS73. The device
inputs are compatible with standard CMOS outputs; with pullup
resistors, they are compatible with LSTTL outputs.
Each flip−flop is negative−edge clocked and has an active−low
asynchronous reset.
The MC74HC73A is identical in function to the HC107, but has a
different pinout.
Features
• Output Drive Capability: 10 LSTTL Loads
• Outputs Directly Interface to CMOS, NMOS, and TTL
• Operating Voltage Range: 2.0 to 6.0 V
• Low Input Current: 1.0 mA
• High Noise Immunity Characteristic of CMOS Devices
• In Compliance with the JEDEC Standard No. 7.0 A Requirements
• Chip Complexity: 92 FETs or 23 Equivalent Gates
• NLV Prefix for Automotive and Other Applications Requiring
Unique Site and Control Change Requirements; AEC−Q100
Qualified and PPAP Capable
• These are Pb−Free Devices
J1
CLOCK 1
K1
RESET 1
LOGIC DIAGRAM
14
12
1
13
3
2
Q1
Q1
J2
CLOCK 2
K2
7
5
10
9
Q2
8
Q2
RESET 2
6
PIN 4 = VCC
PIN 11 = GND
FUNCTION TABLE
Inputs
Reset Clock J
L XX
HL
HL
HH
HH
H LX
H HX
HX
Outputs
KQQ
XLH
L No Change
HLH
LHL
H Toggle
X No Change
X No Change
X No Change
PIN ASSIGNMENT
CLOCK 1
RESET 1
K1
VCC
CLOCK 2
RESET 2
J2
1
2
3
4
5
6
7
14 J1
13 Q1
12 Q1
11 GND
10 K2
9 Q2
8 Q2
14
1
www.onsemi.com
MARKING
DIAGRAMS
14
SOIC−14
D SUFFIX
CASE 751A
1
HC73AG
AWLYWW
14
1
TSSOP−14
DT SUFFIX
CASE 948G
14
HC
73A
ALYWG
G
1
A = Assembly Location
WL, L = Wafer Lot
YY, Y = Year
WW, W = Work Week
G or G = Pb−Free Package
(Note: Microdot may be in either location)
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 5 of this data sheet.
© Semiconductor Components Industries, LLC, 2016
January, 2016 − Rev. 10
1
Publication Order Number:
MC74HC73/D
1 page  
MC74HC73A
ORDERING INFORMATION
Device
Package
Shipping†
MC74HC73ADG
SOIC−14
(Pb−Free)
55 Units / Rail
MC74HC73ADR2G
SOIC−14
(Pb−Free)
2500 / Tape & Reel
NLV74HC73ADR2G*
SOIC−14
(Pb−Free)
2500 / Tape & Reel
MC74HC73ADTG
TSSOP−14
(Pb−Free)
96 Units / Tube
MC74HC73ADTR2G
TSSOP−14
(Pb−Free)
2500 / Tape & Reel
†For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging
Specifications Brochure, BRD8011/D.
*NLV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC−Q100 Qualified and PPAP
Capable.
www.onsemi.com
5
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| Páginas | Total 7 Páginas | |
| PDF Descargar | [ Datasheet MC74HC73A.PDF ] | |
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