74AC11014DWR [ROCHESTER]
AC SERIES, HEX 1-INPUT INVERT GATE, PDSO20, PLASTIC, SO-20;![74AC11014DWR](http://pdffile.icpdf.com/pdf2/p00309/img/icpdf/74AC11014DWR_1862810_icpdf.jpg)
型号: | 74AC11014DWR |
厂家: | ![]() |
描述: | AC SERIES, HEX 1-INPUT INVERT GATE, PDSO20, PLASTIC, SO-20 栅 输入元件 光电二极管 逻辑集成电路 触发器 |
文件: | 总6页 (文件大小:760K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
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54AC11014, 74AC11014
HEX SCHMITT-TRIGGER INVERTERS
SCAS141A – AUGUST 1989 – REVISED AUGUST 1995
54AC11014 . . . J OR W PACKAGE
74AC11014 . . . DW OR N PACKAGE
(TOP VIEW)
Flow-Through Architecture Optimizes
PCB Layout
Center-Pin V
Minimize High-Speed Switching Noise
and GND Configurations
CC
1Y
2Y
1A
2A
3A
NC
V
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
EPIC (Enhanced-Performance Implanted
CMOS) 1-µm Process
3Y
GND
GND
GND
GND
4Y
500-mA Typical Latch-Up Immunity
at 125°C
CC
V
CC
NC
Package Options Include Plastic Small-
Outline (DW) Packages, Ceramic Chip
Carriers (FK) and Flatpacks (W), and
Standard Plastic (N) and Ceramic (J) DIPs
13 4A
12 5A
5Y
11
6Y
6A
description
The’AC11014 contains six independent inverters.
They perform the Boolean function Y = A.
Because of the Schmitt action, the devices have
different input threshold levels for positive-going
54AC11014 . . . FK PACKAGE
(TOP VIEW)
(V ) and for negative-going (V ) signals.
T+
T–
3
2
1
20 19
18
4A
5A
6A
6Y
5Y
2A
1A
1Y
2Y
3Y
4
5
6
7
8
These circuits are temperature compensated.
They can be triggered from the slowest of input
ramps and still give clean, jitter-free output signals
and greater noise margin than conventional
inverters.
17
16
15
14
9 10 11 12 13
The 54AC11014 is characterized for operation
over the full military temperature range of –55°C
to 125°C. The 74AC11014 is characterized for
operation from –40°C to 85°C.
NC – No internal connection
FUNCTION TABLE
(each inverter)
INPUT
A
OUTPUT
Y
H
L
L
H
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.
EPIC is a trademark of Texas Instruments Incorporated.
Copyright 1995, 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.
1
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
54AC11014, 74AC11014
HEX SCHMITT-TRIGGER INVERTERS
SCAS141A – AUGUST 1989 – REVISED AUGUST 1995
†
logic symbol
logic diagram (positive logic)
20
1A
1
2
3
8
9
20
1
2
3
8
1Y
2Y
3Y
4Y
5Y
6Y
1Y
2Y
3Y
4Y
1A
19
2A
18
19
3A
2A
13
4A
18
12
3A
5A
11
10
6A
13
4A
†
This symbol is in accordance with ANSI/IEEE Std 91-1984 and
IEC Publication 617-12.
12
9
5Y
6Y
5A
Pin numbers shown are for the DW, J, N, and W packages.
11
10
6A
‡
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
Supply voltage range, V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.5 V to 7 V
CC
Input voltage range, V (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.5 V to V
+ 0.5 V
+ 0.5 V
I
CC
CC
Output voltage range, V (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.5 V to V
O
Input clamp current, I (V < 0 or V > V ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±20 mA
IK
I
I
CC
Output clamp current, I
(V < 0 or V > V ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±50 mA
OK
O O CC
Continuous output current, I (V = 0 to V ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±50 mA
Continuous current through V
Storage temperature range, T . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –65°C to 150°C
O
O
CC
CC
or GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±150 mA
stg
‡
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.
NOTE 1: The input and output negative-voltage ratings may be exceeded if the input and output clamp-current ratings are observed.
recommended operating conditions
54AC11014
MIN NOM
74AC11014
MIN NOM
UNIT
MAX
MAX
V
V
Supply voltage
3
2.1
5
5.5
3
2.1
5
5.5
V
CC
V
CC
V
CC
V
CC
V
CC
V
CC
V
CC
= 3 V
High-level input voltage
= 4.5 V
= 5.5 V
= 3 V
3.15
3.85
3.15
3.85
V
V
IH
0.9
1.35
1.65
0.9
1.35
1.65
V
IL
Low-level input voltage
= 4.5 V
= 5.5 V
V
V
Input voltage
0
0
V
V
0
0
V
V
V
V
I
CC
CC
Output voltage
O
CC
–4
CC
–4
V
CC
= 3 V
I
High-level output current
VCC = 4.5 V
–24
–24
12
–24
–24
12
mA
OH
OL
V
CC
V
CC
V
CC
V
CC
= 5.5 V
= 3 V
I
Low-level output current
= 3 V
24
24
mA
= 5.5 V
24
24
T
A
Operating free-air temperature
–55
125
–40
85
°C
2
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
54AC11014, 74AC11014
HEX SCHMITT-TRIGGER INVERTERS
SCAS141A – AUGUST 1989 – REVISED AUGUST 1995
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
T
A
= 25°C
54AC11014
74AC11014
PARAMETER
TEST CONDITIONS
V
UNIT
CC
MIN
TYP
MAX
2.2
MIN
MAX
MIN
MAX
3 V
4.5 V
5.5 V
3 V
2.2
3.2
3.9
2.2
3.2
3.9
V
T+
Positive-going
3.2
V
threshold
3.9
0.5
0.9
0.5
0.9
1.1
0.3
0.4
0.5
2.9
4.4
5.4
2.4
3.7
4.7
3.85
0.5
0.9
1.1
0.3
0.4
0.5
2.9
4.4
5.4
2.48
3.8
4.8
V
T–
Negative-going
4.5 V
5.5 V
3 V
V
V
threshold
1.1
0.3
1.2
1.4
1.6
1.2
1.4
1.6
1.2
1.4
1.6
∆V
T
4.5 V
5.5 V
3 V
0.4
Hysteresis
(V – V
)
T–
T+
0.5
2.9
I
= – 50 µA
4.5 V
5.5 V
3 V
4.4
OH
5.4
I
I
= – 4 mA
2.58
3.94
4.94
OH
V
OH
V
4.5 V
5.5 V
5.5 V
5.5 V
3 V
= – 24 mA
OH
†
†
I
I
= – 50 mA
= – 75 mA
OH
3.85
OH
0.1
0.1
0.1
0.1
0.1
0.1
I
= 50 µA
4.5 V
5.5 V
3 V
OL
0.1
0.1
0.1
I
I
= 12 mA
= 24 mA
0.36
0.36
0.36
0.5
0.44
0.44
0.44
OL
V
OL
V
4.5 V
5.5 V
5.5 V
5.5 V
5.5 V
5.5 V
5 V
0.5
OL
0.5
†
†
I
I
= 50 mA
= 75 mA
1.65
OL
1.65
±1
OL
I
I
V = V
or GND
or GND,
or GND
±0.1
±1
µA
µA
pF
I
CC
CC
CC
I
V = V
I = 0
O
4
80
40
CC
I
C
V = V
3.5
i
I
†
Not more than one output should be tested at a time, and the duration of the test should not exceed 10 ms.
switching characteristics over recommended operating free-air temperature range,
= 3.3 V ± 0.3 V (unless otherwise noted) (see Figure 1)
V
CC
T
A
= 25°C
TYP
5.4
54AC11014
74AC11014
FROM
(INPUT)
TO
(OUTPUT)
PARAMETER
UNIT
MIN
1.2
MAX
9.2
MIN
1.2
MAX
MIN
1.2
MAX
9.8
t
t
10.3
9.9
PLH
A
Y
ns
1.7
6
8.5
1.7
1.7
9.3
PHL
3
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
54AC11014, 74AC11014
HEX SCHMITT-TRIGGER INVERTERS
SCAS141A – AUGUST 1989 – REVISED AUGUST 1995
switching characteristics over recommended operating free-air temperature range,
V
= 5 V ± 0.5 V (unless otherwise noted) (see Figure 1)
CC
T
A
= 25°C
TYP
3.6
54AC11014
74AC11014
FROM
(INPUT)
TO
(OUTPUT)
PARAMETER
UNIT
MIN
1.1
MAX
6.8
MIN
1.1
MAX
MIN
1.1
MAX
t
t
7.6
7.6
7.1
7.4
PLH
A
Y
ns
1.5
4.1
6.7
1.5
1.5
PHL
operating characteristics, V
= 5 V, T = 25°C
A
CC
PARAMETER
TEST CONDITIONS
= 50 pF, f = 1 MHz
TYP
27
UNIT
C
Power dissipation capacitance
C
pF
pd
L
PARAMETER MEASUREMENT INFORMATION
V
CC
0 V
PLH
Input
(see Note B)
50% V
CC
50% V
From Output
Under Test
CC
t
t
PHL
C
= 50 pF
L
500 Ω
(see Note A)
V
OH
50% V
CC
50% V
CC
Output
V
OL
VOLTAGE WAVEFORMS
LOAD CIRCUIT
NOTES: A.
C includes probe and jig capacitance.
L
B. Input pulses are supplied by generators having the following characteristics: PRR ≤ 10 MHz, Z = 50 Ω, t = 3 ns, t = 3 ns.
O
r
f
C. The outputs are measured one at a time with one input transition per measurement.
Figure 1. Load Circuit and Voltage Waveforms
4
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
IMPORTANT NOTICE
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subject to the terms and conditions of sale supplied at the time of order acknowledgement, including those
pertaining to warranty, patent infringement, and limitation of liability.
TI warrants performance of its semiconductor products to the specifications applicable at the time of sale in
accordance with TI’s standard warranty. Testing and other quality control techniques are utilized to the extent
TI deems necessary to support this warranty. Specific testing of all parameters of each device is not necessarily
performed, except those mandated by government requirements.
CERTAIN APPLICATIONS USING SEMICONDUCTOR PRODUCTS MAY INVOLVE POTENTIAL RISKS OF
DEATH, PERSONAL INJURY, OR SEVERE PROPERTY OR ENVIRONMENTAL DAMAGE (“CRITICAL
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Copyright 1998, Texas Instruments Incorporated
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