1
FEATURES
1
2
3
4
5
6
7
14
13
12
11
10
9
8
1A
1B
1Y
2A
2B
2Y
GND
VCC
4B
4A
4Y
3B
3A
3Y
J OR W PACKAGE
(TOP VIEW)
DESCRIPTION/ORDERING INFORMATION
Y
B
A
SN54AC00-SP
www.ti.com
............................................................................................................................................................................................. SCHS367 – OCTOBER 2008
RAD-TOLERANT CLASS V, QUADRUPLE 2-INPUT POSITIVE-NAND GATE
•2-V to 6-V V
CC
Operation•Inputs Accept Voltages to 6 V•Max t
pd
of 7 ns at 5 V•Rad-Tolerant: 50 KRad(Si) TID
(1)
– TID Dose Rate < 2 mRad/sec•QML-V Qualified, SMD 5962-87549(1) Radiation tolerance is a typical value based upon initial device qualification. Radiation Lot Acceptance Testing is available - contactfactory for details.
The SN54AC00 device contains four independent 2-input NAND gates. Each gate performs the Boolean functionof Y = A • B or Y = A + B in positive logic.
ORDERING INFORMATION
T
A
PACKAGE
(1) (2)
ORDERABLE PART NUMBER TOP-SIDE MARKING
CDIP – J Tube 5962-8754903VCA 5962-8754903VCA– 55 ° C to 125 ° C
CFP – W Tube 5962-8754903VDA 5962-8754903VDA
(1) Package drawings, thermal data, and symbolization are available at www.ti.com/packaging .(2) For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TIwebsite at www.ti.com .
FUNCTION TABLE(Each Gate)
INPUTS
OUTPUT
YA B
H H LL X HX L H
LOGIC DIAGRAM (POSITIVE LOGIC)
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of TexasInstruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PRODUCTION DATA information is current as of publication date.
Copyright © 2008, Texas Instruments IncorporatedProducts conform to specifications per the terms of the Texas
On products compliant to MIL-PRF-38535, all parameters areInstruments standard warranty. Production processing does not
tested unless otherwise noted. On all other products, productionnecessarily include testing of all parameters.
processing does not necessarily include testing of all parameters.
ABSOLUTE MAXIMUM RATINGS
(1)
RECOMMENDED OPERATING CONDITIONS
SN54AC00-SP
SCHS367 – OCTOBER 2008 .............................................................................................................................................................................................
www.ti.com
over operating free-air temperature range (unless otherwise noted)
MIN MAX UNIT
V
CC
Supply voltage range – 0.5 7 VV
I
Input voltage range
(2)
– 0.5 V
CC
+ 0.5 VV
O
Output voltage range
(2)
– 0.5 V
CC
+ 0.5 VI
IK
Input clamp current V
I
< 0 or V
I
> V
CC
± 20 mAI
OK
Output clamp current V
O
< 0 or V
O
> V
CC
± 20 mAI
O
Continuous output current V
O
= 0 to V
CC
± 50 mAContinuous current through V
CC
or GND ± 200 mAJ packageθ
JA
Package thermal impedance
(3)
° C/WW packageT
stg
Storage temperature range – 65 150 ° C
(1) Stresses beyond those listed under “ absolute maximum ratings ” may cause permanent damage to the device. These are stress ratingsonly, and functional operation of the device at these or any other conditions beyond those indicated under “ recommended operatingconditions ” is not implied. Exposure to absolute – maximum – rated conditions for extended periods may affect device reliability.(2) The input and output voltage ratings may be exceeded if the input and output current ratings are observed.(3) The package thermal impedance is calculated in accordance with JESD 51-7.
MIN MAX UNIT
V
CC
Supply voltage 2 6 VV
CC
= 3 V 2.1V
IH
High-level input voltage V
CC
= 4.5 V 3.15 VV
CC
= 5.5 V 3.85V
CC
= 3 V 0.9V
IL
Low-level input voltage V
CC
= 4.5 V 1.35 VV
CC
= 5.5 V 1.65V
I
Input voltage 0 V
CC
VV
O
Output voltage 0 V
CC
VV
CC
= 3 V 12I
OH
High-level output current V
CC
= 4.5 V 24 mAV
CC
= 5.5 V 24V
CC
= 3 V 12I
OL
Low-level output current V
CC
= 4.5 V 24 mAV
CC
= 5.5 V 24
Δt/ Δv Input transition rise or fall rate 8 ns/VT
A
Operating free-air temperature – 55 125 ° C
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ELECTRICAL CHARACTERISTICS
SWITCHING CHARACTERISTICS
SWITCHING CHARACTERISTICS
OPERATING CHARACTERISTICS
SN54AC00-SP
www.ti.com
............................................................................................................................................................................................. SCHS367 – OCTOBER 2008
over recommended operating free-air temperature range (unless otherwise noted)
T
A
= 25 ° CPARAMETER TEST CONDITIONS V
CC
MIN MAX UNITMIN TYP MAX
3 V 2.9 2.9I
OH
= – 50 µA 4.5 V 4.4 4.45.5 V 5.4 5.4V
OH
I
OH
= – 12 mA 3 V 2.56 2.4 V4.5 V 3.86 3.7I
OH
= – 24 mA
5.5 V 4.86 4.7I
OH
= – 50 mA
(1)
5.5 V 3.853 V 0.1 0.1I
OL
= 50 µA 4.5 V 0.1 0.15.5 V 0.1 0.1V
OL
I
OL
= 12 mA 3 V 0.36 0.5 V4.5 V 0.36 0.5I
OL
= 24 mA
5.5 V 0.36 0.5I
OL
= 50 mA
(1)
5.5 V 1.65I
I
V
I
= V
CC
or GND 5.5 V ± 0.1 ± 1 µAI
CC
V
I
= V
CC
or GND, I
O
= 0 5.5 V 4 40 µAC
i
V
I
= V
CC
or GND 5 V 2.6 pF
(1) Not more than one output should be tested at a time, and the duration of the test should not exceed 2 ms.
over recommended operating free-air temperature range, V
CC
= 3.3 V ± 0.3 V (unless otherwise noted) (see Figure 1 )
T
A
= 25 ° CFROM TOPARAMETER MIN MAX UNIT(INPUT) (OUTPUT)
MIN TYP MAX
t
PLH
2 7 9.5 1 11A or B Y nst
PHL
1.5 5.5 8 1 9
over recommended operating free-air temperature range, V
CC
= 5 V ± 0.5 V (unless otherwise noted) (see Figure 1 )
T
A
= 25 ° CFROM TOPARAMETER MIN MAX UNIT(INPUT) (OUTPUT)
MIN TYP MAX
t
PLH
1.5 6 8 1 8.5A or B Y nst
PHL
1.5 4.5 6.5 1 7
V
CC
= 5 V, T
A
= 25 ° C
PARAMETER TEST CONDITIONS TYP UNIT
C
pd
Power dissipation capacitance C
L
= 50 pF, f = 1 MHz 40 pF
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PARAMETER MEASUREMENT INFORMATION
From Output
Under Test
CL = 50 pF
(see Note A)
LOAD CIRCUIT
S1
2 × VCC
500 Ω
500 Ω Open
tPLH/tPHL Open
TEST S1
50% VCC
tPLH
tPHL
tPHL
tPLH
VOH
VOH
VOL
VOL
50% VCC 50% VCC
VCC
0 V
50% VCC
50% VCC
Input
(see Note B)
Out-of-Phase
Output
In-Phase
Output 50% VCC
VOLTAGE WAVEFORMS
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 ≤ 2.5 ns, tf ≤ 2.5 ns.
C. The outputs are measured one at a time with one input transition per measurement.
SN54AC00-SP
SCHS367 – OCTOBER 2008 .............................................................................................................................................................................................
www.ti.com
Figure 1. Load Circuit and Voltage Waveforms
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Product Folder Link(s): SN54AC00-SP
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