DataSheet39.com

What is MC54HC563A?

This electronic component, produced by the manufacturer "Motorola Semiconductors", performs the same function as "Octal 3-State Inverting Transparent Latch".


MC54HC563A Datasheet PDF - Motorola Semiconductors

Part Number MC54HC563A
Description Octal 3-State Inverting Transparent Latch
Manufacturers Motorola Semiconductors 
Logo Motorola Semiconductors Logo 


There is a preview and MC54HC563A download ( pdf file ) link at the bottom of this page.





Total 8 Pages



Preview 1 page

No Preview Available ! MC54HC563A datasheet, circuit

MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Octal 3-State Inverting
Transparent Latch
High–Performance Silicon–Gate CMOS
The MC54/74HC563A is identical in pinout to the LS563. The device
inputs are compatible with standard CMOS outputs; with pullup resistors,
they are compatible with LSTTL outputs.
This device is identical in function to the HC533A but has the Data Inputs
on the opposite side of the package from the outputs to facilitate PC board
layout.
These latches appear transparent to data (i.e., the outputs change
asynchronously) when Latch Enable is high. The data appears at the outputs
in inverted form. When Latch Enable goes low, data meeting the setup and
hold time becomes latched.
The Output Enable input does not affect the state of the latches, but when
Output Enable is high, all device outputs are forced to the high–impedance
state. Thus, data may be latched even when the outputs are not enabled.
The HC573A is the noninverting version of this function.
Output Drive Capability: 15 LSTTL Loads
Outputs Directly Interface to CMOS, NMOS, and TTL
Operating Voltage Range: 2 to 6 V
Low Input Current: 1 µA
High Noise Immunity Characteristic of CMOS Devices
In Compliance with the Requirements Defined by JEDEC Standard
No. 7A
Chip Complexity: 202 FETs or 50.5 Equivalent Gates
LOGIC DIAGRAM
D0 2
D1 3
D2 4
DATA D3 5
INPUTS D4 6
D5 7
D6 8
D7 9
LATCH
ENABLE
OUTPUT
ENABLE
11
1
19
Q0
18 Q1
17 Q2
16 Q3
15 Q4
14 Q5
13 Q6
12 Q7
INVERTING
OUTPUTS
PIN 20 = VCC
PIN 10 = GND
MC54/74HC563A
20
1
J SUFFIX
CERAMIC PACKAGE
CASE 732–03
20
1
20
1
N SUFFIX
PLASTIC PACKAGE
CASE 738–03
DW SUFFIX
SOIC PACKAGE
CASE 751D–04
ORDERING INFORMATION
MC54HCXXXAJ Ceramic
MC74HCXXXAN Plastic
MC74HCXXXADW SOIC
PIN ASSIGNMENT
OUTPUT
ENABLE
1
D0 2
20 VCC
19 Q0
D1 3
18 Q1
D2 4
17 Q2
D3 5
16 Q3
D4 6
15 Q4
D5 7
14 Q5
D6 8
13 Q6
D7 9
GND 10
12 Q7
11 LATCH
ENABLE
FUNCTION TABLE
Inputs
Output
Output Latch
Enable Enable D
Q
L HH L
L HL H
L L X No Change
H XX Z
X = don’t care
Z = high impedance
8/96
© Motorola, Inc. 1996
1
REV 0

line_dark_gray
MC54HC563A equivalent
MC54/74HC563A
SWITCHING WAVEFORMS
tr
INPUT D
tPHL
Q
90%
50%
10%
90%
50%
10%
tTHL
Figure 1.
tf
VCC
GND
tPLH
tTLH
LATCH
ENABLE
Q
tw
50%
tPLH tPHL
50%
Figure 2.
OUTPUT ENABLE
Q
Q
50%
tPZL tPLZ
50%
tPZH tPHZ
50%
Figure 3.
VCC
GND
HIGH
IMPEDANCE
10% VOL
90% VOH
HIGH
IMPEDANCE
INPUT D
LATCH
ENABLE
VALID
50%
tsu
th
50%
Figure 4.
VCC
GND
VCC
GND
VCC
GND
DEVICE
UNDER
TEST
TEST POINT
OUTPUT
CL*
TEST CIRCUITS
DEVICE
UNDER
TEST
TEST POINT
OUTPUT
1 k
CL*
CONNECT TO VCC WHEN
TESTING tPLZ AND tPZL.
CONNECT TO GND WHEN
TESTING tPHZ AND tPZH.
* Includes all probe and jig capacitance
Figure 5.
* Includes all probe and jig capacitance
Figure 6.
High–Speed CMOS Logic Data
DL129 — Rev 6
5
MOTOROLA


line_dark_gray

Preview 5 Page


Part Details

On this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for MC54HC563A electronic component.


Information Total 8 Pages
Link URL [ Copy URL to Clipboard ]
Download [ MC54HC563A.PDF Datasheet ]

Share Link :

Electronic Components Distributor


An electronic components distributor is a company that sources, stocks, and sells electronic components to manufacturers, engineers, and hobbyists.


SparkFun Electronics Allied Electronics DigiKey Electronics Arrow Electronics
Mouser Electronics Adafruit Newark Chip One Stop


Featured Datasheets

Part NumberDescriptionMFRS
MC54HC563The function is Octal 3-State Inverting Transparent Latch. Motorola SemiconductorsMotorola Semiconductors
MC54HC563AThe function is Octal 3-State Inverting Transparent Latch. Motorola SemiconductorsMotorola Semiconductors

Semiconductors commonly used in industry:

1N4148   |   BAW56   |   1N5400   |   NE555   |  

LM324   |   BC327   |   IRF840  |   2N3904   |  



Quick jump to:

MC54     1N4     2N2     2SA     2SC     74H     BC     HCF     IRF     KA    

LA     LM     MC     NE     ST     STK     TDA     TL     UA    



Privacy Policy   |    Contact Us     |    New    |    Search