MOTOROLA MC74ACT05MEL, MC74ACT05ML1, MC74ACT05ML2, MC74ACT05MR1, MC74ACT05MR2 Datasheet
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Hex Inverter With
Open Drain Outputs
The MC74AC/ACT05 is identical in pinout to the LS05. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with TTL outputs.
•Outputs Source/Sink 24 mA
•′ACT05 Has TTL Compatible Inputs
Pinout: 14-Lead Packages (Top View)
VCC |
A6 |
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Y6 |
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A5 |
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Y5 |
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A4 |
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Y4 |
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14 |
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13 |
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12 |
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11 |
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10 |
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9 |
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8 |
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1 |
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2 |
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3 |
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4 |
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5 |
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6 |
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7 |
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A1 |
Y1 |
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A2 |
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Y2 |
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A3 |
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Y3 |
GND |
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FUNCTION TABLE
Input A |
Output Y |
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L |
Z |
H |
L |
Z = High Impedance
MAXIMUM RATINGS*
MC74AC05
MC74ACT05
HEX INVERTER WITH OPEN-DRAIN OUTPUTS
N SUFFIX
CASE 646-06
PLASTIC PACKAGE
D SUFFIX
CASE 751A-03
PLASTIC PACKAGE
Symbol |
Parameter |
Value |
Unit |
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VCC |
DC Supply Voltage (Referenced to GND) |
±0.5 to +7.0 |
V |
Vin |
DC Input Voltage (Referenced to GND) |
±0.5 to VCC + 0.5 |
V |
Vout |
DC Output Voltage (Referenced to GND) |
±0.5 to VCC + 0.5 |
V |
Iin |
DC Input Current, per Pin |
± 20 |
mA |
Iout |
DC Output Sink/Source Current, per Pin |
± 50 |
mA |
ICC |
DC VCC or GND Current per Output Pin |
± 50 |
mA |
Tstg |
Storage Temperature |
±65 to +150 |
°C |
*Maximum Ratings are those values beyond which damage to the device may occur. Functional operation should be restricted to the Recommended Operating Conditions.
FACT DATA
5-1
MC74AC05 MC74ACT05
LOGIC DIAGRAM
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2, 4, 6, 8, 10, 12 |
Y* |
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A |
1, 3, 5, 9, 11, 13 |
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PIN 14 = VCC |
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PIN 7 = GND |
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* DENOTES OPEN-DRAIN OUTPUTS |
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RECOMMENDED OPERATING CONDITIONS
Symbol |
Parameter |
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Min |
Typ |
Min |
Unit |
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VCC |
Supply Voltage |
′AC |
2.0 |
5.0 |
6.0 |
V |
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′ACT |
4.5 |
5.0 |
5.5 |
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VREG |
DC Regulated Power Voltage (Ref. to GND) |
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0 |
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VCC |
V |
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Input Rise and Fall Time (Note 1) |
VCC @ 3.0 V |
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150 |
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tr, tf |
VCC @ 4.5 V |
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40 |
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ns/V |
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′AC Devices except Schmitt Inputs |
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VCC @ 5.5 V |
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25 |
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tr, tf |
Input Rise and Fall Time (Note 2) |
VCC @ 4.5 V |
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10 |
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ns/V |
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′ACT Devices except Schmitt Inputs |
VCC @ 5.5 V |
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8.0 |
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TJ |
Junction Temperature (PDIP) |
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140 |
°C |
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TA |
Operating Ambient Temperature Range |
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±40 |
25 |
85 |
°C |
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IOH |
Output Current Ð HIGH |
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±24 |
mA |
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IOL |
Output Current Ð LOW |
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24 |
mA |
1.Vin from 30% to 70% VCC; see individual Data Sheets for devices that differ from the typical input rise and fall times.
2.Vin from 0.8 V to 2.0 V; see individual Data Sheets for devices that differ from the typical input rise and fall times.
FACT DATA
5-2
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