Használati útmutató Texas Instruments 74ACT11032N
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74ACT11032N
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74ACT11032
QUADRUPLE 2-INPUT POSITIVE-OR GATES
SCAS008C – JULY 1987 – REVISED APRIL 1996
1
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
Inputs Are TTL-Voltage Compatible
Center-Pin VCC and GND Congurations to
Minimize High-Speed Switching Noise
EPIC
(Enhanced-Performance Implanted
CMOS) 1- m Process
500-mA Typical Latch-Up Immunity at 125°C
Package Options Include Plastic
Small-Outline Packages (D), Plastic Shrink
Small-Outline Packages (DB), Plastic Thin
Shrink Small-Outline Packages (PW), and
Standard Plastic 300-mil DIPs (N)
description
This device contains four independent 2-input OR gates. It performs the Boolean function Y = A + B or
Y A B• in positive logic.
The 74ACT11032 is characterized for operation from –40°C to 85°C.
FUNCTION TABLE
(each gate)
INPUTS OUTPUT
A B Y
H X H
X H H
L L L
logic symbol†
†This symbol is in accordance with ANSI/IEEE Std 91-1984
and IEC Publication 617-12.
7
6
3
2
4B
4A
3B
3A
2B
2A
1B
1A
4Y
3Y
2Y
1Y
8
9
10
11
14
15
16
1≥
logic diagram (positive logic)
1Y
1A
1B
2Y
2A
2B
3Y
3A
3B
4Y
4A
4B
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
1A
1Y
2Y
GND
GND
3Y
4Y
4B
1B
2A
2B
VCC
VCC
3A
3B
4A
D, DB, N, OR PW PACKAGE
(TOP VIEW)
Copyright 1996, Texas Instruments Incorporated
PRODUCTION DATA information is current as of publication date.
Products conform to specications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
EPIC is a trademark of Texas Instruments Incorporated.
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.
74ACT11032
QUADRUPLE 2-INPUT POSITIVE-OR GATES
SCAS008C – JULY 1987 – REVISED APRIL 1996
2POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
absolute maximum ratings over operating free-air temperature range (unless otherwise noted) †
Supply voltage range, VCC –0.5 V to 6V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Input voltage range, VI (see Note 1) –0.5 V to VCC + 0.5 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Output voltage range, VO (see Note 1) –0.5 V to VCC + 0.5 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Input clamp current, IIK (VI < 0 or VI > VCC) ±20 mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Output clamp current, IOK (VO < 0 or VO > VCC) ±50 mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Continuous output current, IO (VO = 0 to VCC) ±50 mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Continuous current through VCC or GND ±100 mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Maximum power dissipation at TA = 55°C (in still air) (see Note 2): D package 1.3 W. . . . . . . . . . . . . . . . . . . .
DB package 0.55 W. . . . . . . . . . . . . . . . . .
N package 1.1 W. . . . . . . . . . . . . . . . . . . .
PW package 0.5 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 maximum package power dissipation is calculated using a junction temperature of 150C and a board trace length of 750 mils,
except for the N package, which has a trace length of zero.
recommended operating conditions
MIN MAX UNIT
VCC Supply voltage 4.5 5.5 V
VIH High-level input voltage 2 V
VIL Low-level input voltage 0.8 V
VIInput voltage 0 VCC V
VOOutput voltage 0 VCC V
IOH High-level output current – 24 mA
IOL Low-level output current 24 mA
t / v 0 10 ns/ VInput transition rise or fall rate
TAOperating free-air temperature –40 85 °C
74ACT11032
QUADRUPLE 2-INPUT POSITIVE-OR GATES
SCAS008C – JULY 1987 – REVISED APRIL 1996
3
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
PARAMETER
TEST CONDITIONS
VCC
TA = 25°C
MIN
MAX
UNIT
PARAMETER
TEST
CONDITIONS
V
CC MIN TYP MAX
MIN
MAX
UNIT
IOH 50 A
4.5 V 4.4 4.4
I
OH = –
50
A
5.5 V 5.4 5.4
VOH
IOH 24 mA
4.5 V 3.94 3.8 V
I
OH = –
24
mA
5.5 V 4.94 4.8
IOH = –75 mA†5.5 V 3.85
IOL 50 A
4.5 V 0.1 0.1
I
OL =
50
A
5.5 V 0.1 0.1
VOL
IOL 24 mA
4.5 V 0.36 0.44 V
I
OL =
24
mA
5.5 V 0.36 0.44
IOL = 75 mA†5.5 V 1.65
IIVI = VCC or GND 5.5 V ± ±0.1 1 A
ICC VI = VCC or GND, IO = 0 5.5 V 4 40 A
ICC‡One input at 3.4 V,
Other inputs at GND or V
CC 5.5 V 0.9 1 mA
CiVI = VCC or GND 5 V 3.5 pF
†Not more than one output should be tested at a time, and the duration of the test should not exceed 10 ms.
‡This is the increase in supply current for each input that is at one of the specied TTL voltage levels rather than 0 V or V
CC.
switching characteristics over recommended ranges of supply voltage and free-air temperature
(unless otherwise noted) (see Figure 1)
PARAMETER
FROM TO TA = 25°C
MIN
MAX
UNIT
PARAMETER
(INPUT) (OUTPUT) MIN TYP MAX
MIN
MAX
UNIT
tPLH
A or B
Y
1.5 6.2 8.1 1.5 9
ns
tPHL
A
or
B
Y
1.5 4.9 7.4 1.5 8
ns
operating characteristics, VCC = 5 V, TA = 25°C
PARAMETER TEST CONDITIONS TYP UNIT
Cpd Power dissipation capacitance per gate C
L = 50 pF, f = 1 MHz 29 pF
Termékspecifikációk
| Márka: | Texas Instruments |
| Kategória: | nincs kategorizálva |
| Modell: | 74ACT11032N |
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