TI CD74AC05E

CD54AC05, CD74AC05
HEX INVERTERS
WITH OPEN-DRAIN OUTPUTS
SCHS306C – JANUARY 2001 –REVISED JUNE 2002
D
D
D
D
D
D
CD54AC05 . . . F PACKAGE
CD74AC05 . . . E OR M PACKAGE
(TOP VIEW)
AC Types Feature 1.5-V to 5.5-V Operation
and Balanced Noise Immunity at 30% of the
Supply Voltage
Speed of Bipolar F, AS, and S, With
Significantly Reduced Power Consumption
Balanced Propagation Delays
±24-mA Output Drive Current
– Fanout to 15 F Devices
SCR-Latchup-Resistant CMOS Process and
Circuit Design
Exceeds 2-kV ESD Protection Per
MIL-STD-883, Method 3015
1A
1Y
2A
2Y
3A
3Y
GND
1
14
2
13
3
12
4
11
5
10
6
9
7
8
VCC
6A
6Y
5A
5Y
4A
4Y
description
The ’AC05 devices contain six independent inverters. These devices perform the Boolean function Y = A. The
open-drain outputs require pullup resistors to perform correctly, and can be connected to other open-drain
outputs to implement active-low wired-OR or active-high wired-AND functions.
ORDERING INFORMATION
PDIP – E
–55°C
55°C to 125°C
ORDERABLE
PART NUMBER
PACKAGE†
TA
SOIC – M
Tube
CD74AC05E
Tube
CD74AC05M
Tape and reel
CD74AC05M96
TOP-SIDE
MARKING
CD74AC05E
AC05M
CDIP – F
Tube
CD54AC05F3A
CD54AC05F3A
† Package drawings, standard packing quantities, thermal data, symbolization, and PCB
design guidelines are available at www.ti.com/sc/package.
FUNCTION TABLE
(each inverter)
INPUT
A
OUTPUT
Y
H
L
L
Z
logic diagram, each inverter (positive logic)
A
Y
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
Copyright  2002, Texas Instruments Incorporated
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
On products compliant to MIL-PRF-38535, all parameters are tested
unless otherwise noted. On all other products, production
processing does not necessarily include testing of all parameters.
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1
CD54AC05, CD74AC05
HEX INVERTERS
WITH OPEN-DRAIN OUTPUTS
SCHS306C – JANUARY 2001 –REVISED JUNE 2002
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)†
Supply voltage range, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.5 V to 6 V
Input clamp current, IIK (VI < 0 or VI > VCC) (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±20 mA
Output clamp current, IOK (VO < 0 or VO > VCC) (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±50 mA
Continuous output current, IO (VO = 0 to VCC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±50 mA
Continuous current through VCC or GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±100 mA
Package thermal impedance, θJA (see Note 2): E package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80°C/W
M package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86°C/W
Storage temperature range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –65°C to 150°C
† Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTES: 1. The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
2. The package thermal impedance is calculated in accordance with JESD 51-7.
recommended operating conditions (see Note 3)
VCC
VIH
Supply voltage
High-level input voltage
TA = 25°C
–40°C TO
85°C
–55°C TO
125°C
MIN
MAX
MIN
MAX
MIN
MAX
1.5
5.5
1.5
5.5
1.5
5.5
VCC = 1.5 V
VCC = 3 V
1.2
1.2
1.2
2.1
2.1
2.1
VCC = 5.5 V
VCC = 1.5 V
3.85
VIL
Low-level input voltage
VI
VO
Input voltage
0
Output voltage
0
IOH
IOL
High-level output current
∆t/∆v
Input transition rise or fall rate
Low-level output current
VCC = 3 V
VCC = 5.5 V
3.85
3.85
0.3
0.3
0.9
0.9
0.9
1.65
1.65
0
0
V
V
0.3
VCC
5.5
UNIT
VCC
5.5
V
1.65
0
0
VCC
5.5
V
V
VCC = 4.5 V to 5.5 V
VCC = 4.5 V to 5.5 V
–24
–24
–24
mA
24
24
24
mA
VCC = 1.5 V to 3 V
VCC = 3.6 V to 5.5 V
50
50
50
20
20
20
ns/V
NOTE 3: All unused inputs of the device must be held at VCC or GND to ensure proper device operation. Refer to the TI application report,
Implications of Slow or Floating CMOS Inputs, literature number SCBA004.
2
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CD54AC05, CD74AC05
HEX INVERTERS
WITH OPEN-DRAIN OUTPUTS
SCHS306C – JANUARY 2001 –REVISED JUNE 2002
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
PARAMETER
TEST CONDITIONS
IOL = 50 µA
VOL
II
ICC
VI = VIH or VIL
VI = VCC or GND
VI = VCC or GND,
VCC
TA = 25°C
–40°C TO
85°C
–55°C TO
125°C
MIN
MIN
MIN
MAX
MAX
1.5 V
0.1
0.1
0.1
3V
0.1
0.1
0.1
4.5 V
0.1
0.1
0.1
0.5
IOL = 12 mA
IOL = 24 mA
IOL = 50 mA†
3V
0.36
0.44
4.5 V
0.36
0.44
IOL = 75 mA†
5.5 V
IO = 0
UNIT
MAX
V
0.5
5.5 V
1.65
1.65
5.5 V
±0.1
±1
±1
µA
5.5 V
4
40
80
µA
10
10
10
Ci
pF
† Test one output at a time, not exceeding 1-second duration. Measurement is made by forcing indicated current and measuring voltage to minimize
power dissipation. Test verifies a minimum 50-Ω transmission-line drive capability at 85°C and 75-Ω transmission-line drive capability at 125°C.
switching characteristics over recommended operating free-air temperature range,
VCC = 1.5 V, CL = 50 pF (unless otherwise noted) (see Figure 1)
PARAMETER
tPLZ
tPZL
FROM
(INPUT)
TO
(OUTPUT)
A
–40°C TO
85°C
–55°C TO
125°C
MIN
MIN
Y
MAX
UNIT
MAX
94
103
74
81
ns
switching characteristics over recommended operating free-air temperature range,
VCC = 3.3 V ± 0.3 V, CL = 50 pF (unless otherwise noted) (see Figure 1)
PARAMETER
tPLZ
tPZL
FROM
(INPUT)
TO
(OUTPUT)
A
Y
–40°C TO
85°C
–55°C TO
125°C
MIN
MAX
MIN
MAX
3
10.4
2.9
11.5
2.3
8.3
2.3
9.1
UNIT
ns
switching characteristics over recommended operating free-air temperature range,
VCC = 5 V ± 0.5 V, CL = 50 pF (unless otherwise noted) (see Figure 1)
PARAMETER
tPLZ
tPZL
FROM
(INPUT)
TO
(OUTPUT)
A
Y
–40°C TO
85°C
–55°C TO
125°C
MIN
MAX
MIN
MAX
2.2
7.5
2.1
8.2
1.7
5.9
1.6
6.5
UNIT
ns
operating characteristics, VCC = 5 V, TA = 25°C
PARAMETER
Cpd
Power dissipation capacitance
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TYP
UNIT
105
pF
3
CD54AC05, CD74AC05
HEX INVERTERS
WITH OPEN-DRAIN OUTPUTS
SCHS306C – JANUARY 2001 –REVISED JUNE 2002
PARAMETER MEASUREMENT INFORMATION
From Output
Under Test
CL = 50 pF
(see Note A)
R1 = 500 Ω† S1
2 × VCC
VCC
50% VCC
Input
50% VCC
0V
R2 = 500 Ω†
tPZL
50% VCC
Output
† When VCC = 1.5 V, R1 = R2 = 1 kΩ
LOAD CIRCUIT
tPLZ
≈VCC
20% VCC
VOL
VOLTAGE WAVEFORMS
PROPAGATION DELAY TIMES
NOTES: A. CL includes probe and jig capacitance.
B. All input pulses are supplied by generators having the following characteristics: PRR ≤ 1 MHz, ZO = 50 Ω, tr ≤ 3 ns, tf ≤ 3 ns.
C. The outputs are measured one at a time with one input transition per measurement.
Figure 1. Load Circuit and Voltage Waveforms
4
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Copyright  2002, Texas Instruments Incorporated