MC74AC563/74ACT563 high-speed octal latch with buffered common Latch E
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MC74AC563 MC74ACT563 Octal Type Latch with State Outputs
MC74AC563/74ACT563 high-speed octal latch with buffered common Latch Enable (LE) buffered common Output Enable (OE) inputs. MC74AC563/74ACT563 device functionally identical MC74AC573/ 74ACT573, with inverted outputs. Inputs Outputs Opposite Sides Package Allowing Easy Interface with Microprocessors Useful Input Output Port Microprocessors Functionally Identical MC74AC573/74ACT573 with Inverted Outputs Outputs Source/Sink ACT563 Compatible Inputs
OCTAL D-TYPE LATCH WITH 3-STATE OUTPUTS
SUFFIX CASE 738-03 PLASTIC
SUFFIX CASE 751D-04 PLASTIC
LOGIC SYMBOL
NAMES D0-D7 O0-O7 Data Inputs Latch Enable Input 3-State Output Enable Input 3-State Latch Outputs
FACT DATA
MC74AC563 MC74ACT563
FUNCTIONAL DESCRIPTION
MC74AC563/74ACT563 contains eight D-type latches with 3-state complementary outputs. When Latch Enable (LE) input HIGH, data inputs enters latches. this condition latches transparent, i.e., latch output will change state each time input changes. When latches store information that present inputs setup time preceding HIGH-to-LOW transition 3-state buffers controlled Output Enable (OE) input. When LOW, buffers bi-state mode. When HIGH buffers high impedance mode that does interfere with entering data into latches. FUNCTION TABLE
Inputs Internal Outputs Function High High High Latched Transparent Transparent Latched
HIGH Voltage Level Voltage Level Immaterial High Impedance Change
LOGIC DIAGRAM
Please note that this diagram provided only understanding logic operations should used estimate propagation delays.
FACT DATA
MC74AC563 MC74ACT563
MAXIMUM RATINGS*
Symbol Vout Iout Tstg Parameter Supply Voltage (Referenced GND) Input Voltage (Referenced GND) Output Voltage (Referenced GND) Input Current, Output Sink/Source Current, Current Output Storage Temperature Value -0.5 +7.0 -0.5 +0.5 -0.5 +0.5 +150 Unit
Maximum Ratings those values beyond which damage device occur. Functional operation should restricted Recommended Operating Conditions.
RECOMMENDED OPERATING CONDITIONS
Symbol Vin, Vout Supply Voltage Input Voltage, Output Voltage (Ref. GND) Input Rise Fall Time (Note Devices except Schmitt Inputs Input Rise Fall Time (Note Devices except Schmitt Inputs Junction Temperature (PDIP) Operating Ambient Temperature Range Output Current High Output Current Parameter ns/V ns/V Unit
from VCC; individual Data Sheets devices that differ from typical input rise fall times. from individual Data Sheets devices that differ from typical input rise fall times.
FACT DATA
MC74AC563 MC74ACT563
CHARACTERISTICS
74AC Symbol Parameter +25°C Minimum High Level Input Voltage Maximum Level Output Voltage Maximum Input Leakage Current Maximum 3-State Current Minimum Dynamic Output Current Maximum Quiescent Supply Current 0.002 0.001 0.001 2.25 2.75 2.25 2.75 2.99 4.49 5.49 74AC -40°C +85°C Unit Conditions
Guaranteed Limits 3.15 3.85 1.35 1.65 2.56 3.86 4.86 0.36 0.36 0.36 ±0.1 3.15 3.85 1.35 1.65 2.46 3.76 4.76 0.44 0.44 0.44 ±1.0 VOUT VOUT IOUT *VIN IOUT *VIN VCC, (OE) VIL, VCC, VCC, VOLD 1.65 VOHD 3.85
Maximum Level Input Voltage
Minimum High Level Output Voltage
±0.5
±5.0
IOLD IOHD
outputs loaded; thresholds input associated with output under test. Maximum test duration output loaded time. Note: guaranteed less than equal respective limit VCC.
FACT DATA
MC74AC563 MC74ACT563
CHARACTERISTICS (For Figures Waveforms Section
74AC Symbol Parameter VCC* tPLH tPHL tPLH tPHL tPZH tPZL tPHZ tPLZ Propagation Delay Propagation Delay Propagation Delay Propagation Delay Output Enable Time Output Enable Time Output Disable Time Output Disable Time +25°C 13.0 10.0 12.0 13.0 12.0 11.0 11.0 12.5 11.0 74AC -40°C +85°C 15.0 11.5 14.0 11.0 15.0 11.0 14.0 12.0 10.0 12.5 13.5 12.0 10.5 Unit Fig.
Voltage Range ±0.3 Voltage Range ±0.5
OPERATING REQUIREMENTS
74AC Symbol Parameter VCC* Setup Time, HIGH Hold Time, HIGH Pulse Width, HIGH +25°C 74AC -40°C +85°C Unit Fig.
Guaranteed Minimum
Voltage Range ±0.3 Voltage Range ±0.5
FACT DATA
MC74AC563 MC74ACT563
CHARACTERISTICS
74ACT Symbol Parameter +25°C Minimum High Level Input Voltage Maximum Level Input Voltage Minimum High Level Output Voltage Maximum Level Output Voltage ICCT Maximum Input Leakage Current Additional Max. ICC/Input Maximum 3-State Current Minimum Dynamic Output Current Maximum Quiescent Supply Current ±0.5 0.001 0.001 4.49 5.49 74ACT -40°C +85°C Unit Conditions
Guaranteed Limits 3.86 4.86 0.36 0.36 ±0.1 3.76 4.76 0.44 0.44 ±1.0 ±5.0 VOUT VOUT IOUT *VIN IOUT *VIN VCC, (OE) VIL, VCC, VCC, VOLD 1.65 VOHD 3.85
IOLD IOHD
outputs loaded; thresholds input associated with output under test. Maximum test duration output loaded time.
CHARACTERISTICS (For Figures Waveforms Section
74ACT Symbol Parameter VCC* tPLH tPHL tPLH tPHL tPZH tPZL tPHZ tPLZ Propagation Delay Propagation Delay Propagation Delay Propagation Delay Output Enable Time Output Enable Time Output Disable Time Output Disable Time +25°C 11.5 10.5 10.5 74ACT -40°C +85°C 12.5 11.5 10.5 11.5 Unit Fig.
Voltage Range ±0.5
FACT DATA
MC74AC563 MC74ACT563
OPERATING REQUIREMENTS
74ACT Symbol Parameter VCC* Setup Time, HIGH Hold Time, HIGH Pulse Width, HIGH +25°C 74ACT -40°C +85°C Unit Fig.
Guaranteed Minimum
Voltage Range ±0.5
CAPACITANCE
Symbol Input Capacitance Power Dissipation Capacitance Parameter Value Unit Test Conditions
FACT DATA
MC74AC563 MC74ACT563
OUTLINE DIMENSIONS
SUFFIX PLASTIC PACKAGE CASE 738-03 ISSUE
NOTES: DIMENSIONING TOLERANCING ANSI Y14.5M, 1982. CONTROLLING DIMENSION: INCH. DIMENSION CENTER LEAD WHEN FORMED PARALLEL. DIMENSION DOES INCLUDE MOLD FLASH. INCHES 1.010 1.070 0.240 0.260 0.150 0.180 0.015 0.022 0.050 0.050 0.070 0.100 0.008 0.015 0.110 0.140 0.300 0.020 0.040 MILLIMETERS 25.66 27.17 6.10 6.60 3.81 4.57 0.39 0.55 1.27 1.27 1.77 2.54 0.21 0.38 2.80 3.55 7.62 0.51 1.01
SEATING PLANE
0.25 (0.010)
0.25 (0.010)
SUFFIX PLASTIC SOIC PACKAGE CASE 751D-04 ISSUE
0.010 (0.25)
0.010 (0.25)
SEATING PLANE
NOTES: DIMENSIONING TOLERANCING ANSI Y14.5M, 1982. CONTROLLING DIMENSION: MILLIMETER. DIMENSIONS INCLUDE MOLD PROTRUSION. MAXIMUM MOLD PROTRUSION 0.150 (0.006) SIDE. DIMENSION DOES INCLUDE DAMBAR PROTRUSION. ALLOWABLE DAMBAR PROTRUSION SHALL 0.13 (0.005) TOTAL EXCESS DIMENSION MAXIMUM MATERIAL CONDITION. MILLIMETERS INCHES 12.65 12.95 0.499 0.510 7.40 7.60 0.292 0.299 2.35 2.65 0.093 0.104 0.35 0.49 0.014 0.019 0.50 0.90 0.020 0.035 1.27 0.050 0.25 0.32 0.010 0.012 0.10 0.25 0.004 0.009 10.05 10.55 0.395 0.415 0.25 0.75 0.010 0.029
Motorola reserves right make changes without further notice products herein. Motorola makes warranty, representation guarantee regarding suitability products particular purpose, does Motorola assume liability arising application product circuit, specifically disclaims liability, including without limitation consequential incidental damages. "Typical" parameters vary different applications. operating parameters, including "Typicals" must validated each customer application customer's technical experts. Motorola does convey license under patent rights rights others. Motorola products designed, intended, authorized components systems intended surgical implant into body, other applications intended support sustain life, other application which failure Motorola product could create situation where personal injury death occur. Should Buyer purchase Motorola products such unintended unauthorized application, Buyer shall indemnify hold Motorola officers, employees, subsidiaries, affiliates, distributors harmless against claims, costs, damages, expenses, reasonable attorney fees arising directly indirectly, claim personal injury death associated with such unintended unauthorized use, even such claim alleges that Motorola negligent regarding design manufacture part. Motorola registered trademarks Motorola, Inc. Motorola, Inc. Equal Opportunity/Affirmative Action Employer.
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JAPAN: Nippon Motorola Ltd.; Tatsumi-SPD-JLDC, Toshikatsu Otsuki, Seibu-Butsuryu-Center, 3-14-2 Tatsumi Koto-Ku, Tokyo 135, Japan. 03-3521-8315 HONG KONG: Motorola Semiconductors H.K. Ltd.; Ping Industrial Park, Ting Road, N.T., Hong Kong. 852-26629298
FACT DATA
*MC74AC563/D*
MC74AC563/D
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