ChipFind - документация

Электронный компонент: 54AC14DMQB

Скачать:  PDF   ZIP
Original Creation Date: 06/27/96
Last Update Date: 09/29/03
Last Major Revision Date: 09/17/03
MN54AC14-X REV 2A0
MICROCIRCUIT DATA SHEET
Hex Inverter Schmidt Trigger
General Description
The AC14 contains six logic inverters which accept standard CMOS output levels. They are
capable of transforming slowly changing input signals into sharply defined, jitterfree
output signals. In addition they have a greater noise margin than conventional inverters.
The 'AC14 has hysteresis between the positive-going and negative-going input thresholds
(typically 1.0V) which is determined internally by transistor ratios and is essentially
insensitive to temperature and supply voltage variations.
NS Part Numbers
54AC14DMQB
54AC14FMQB
54AC14LMQB
Industry Part Number
54AC14
Prime Die
Z014
Processing
MIL-STD-883, Method 5004
Quality Conformance Inspection
MIL-STD-883, Method 5005
Subgrp Description Temp ( C)
o
1
Static tests at
+25 C
2
Static tests at
+125C
3
Static tests at
-55 C
4
Dynamic tests at
+25 C
5
Dynamic tests at
+125C
6
Dynamic tests at
-55 C
7
Functional tests at
+25 C
8A
Functional tests at
+125C
8B
Functional tests at
-55 C
9
Switching tests at
+25 C
10
Switching tests at
+125C
11
Switching tests at
-55 C
1
MICROCIRCUIT DATA SHEET
MN54AC14-X REV 2A0
Features
- ICC reduced by 50%
- Outputs source/sink 24 mA
- Standard Military Drawing (SMD)
- AC14:5962-87624
2
MICROCIRCUIT DATA SHEET
MN54AC14-X REV 2A0
(Absolute Maximum Ratings)
(Note 1)
Supply Voltage (Vcc)
-0.5V to 7.0V
DC Input Diode Current (Iik)
-20 mA
Vi = -0.5V
+20 mA
Vi = Vcc +0.5V
DC Input Voltage (Vi)
-0.5V to Vcc +0.5V
DC Output Diode Current (Iok)
-20 mA
Vo = -0.5V
+20 mA
Vo = Vcc +0.5V
Storage Temperature (Tstg)
-65 C to +150 C
DC Output Voltage (Vo)
-0.5V to Vcc +0.5V
DC Output Source or Sink Current (Io)
+50 mA
DC Vcc or Ground Current per Output Pin (Icc or Ignd)
+50 mA
Junction Temperature (Tj)
175 C
CDIP
Note 1:
Absolute maximum ratings are those values beyond which damage to the device may
occur. The databook specification should be met, without exception, to ensure that
the system design is reliable over its power supply temperature, and output/input
loading variables. National does not recommend operation of FACT TM circuits outside
databook specifications.
Recommended Operating Conditions
Supply Voltage (Vcc)
2.0V to 6.0V
Input Voltage (Vi)
0V to Vcc
Output Voltage (Vo)
0V to Vcc
Operating Temperature (Ta)
-55 C to +125 C
3
MN54AC14-X REV 2A0
MICROCIRCUIT DATA SHEET
Electrical Characteristics
DC PARAMETERS
(The following conditions apply to all the following parameters, unless otherwise specified.)
DC:
VCC=3.0V to 5.5V, Temperature Range: -55 C to 125 C. NOTE: -55C TEMPERATURE, SUBGROUP 3 IS GUARANTEED
BUT NOT TESTED.
SYMBOL
PARAMETER
CONDITIONS
NOTES
PIN-
NAME
MIN
MAX
UNIT
SUB-
GROUPS
IIH
High level input
current
VCC=5.5V, VM=5.5V
1, 2 INPUT
0.1
uA
1
1, 2 INPUT
1.0
uA
2, 3
IIL
Low level input
current
VCC=5.5V, VM=0.0V
1, 2 INPUT
-0.1
uA
1
1, 2 INPUT
-1.0
uA
2, 3
VOL
Low level output
voltage
VCC=3.0V, VIH=2.1V, IOL=12.0mA
1, 2 OUTPUT
.36
V
1
1, 2 OUTPUT
.50
V
2, 3
VCC=3.0V, VIH=2.1V, IOL=50.0uA
1, 2 OUTPUT
.10
V
1, 2,
3
VCC=4.5V, VIH=3.15V, IOL=24.0mA
1, 2 OUTPUT
.36
V
1
1, 2 OUTPUT
.50
V
2, 3
VCC=4.5V, VIH=3.15V, IOL=50.0uA
1, 2 OUTPUT
.10
V
1, 2,
3
VCC=5.5V, VIH=3.85V, IOL=24.0mA
1, 2 OUTPUT
.36
V
1
1, 2 OUTPUT
.50
V
2, 3
VCC=5.5V, VIH=3.85V, IOL=50.0uA
1, 2 OUTPUT
.10
V
1, 2,
3
VIOL
Dynamic Output
Current LOW
VCC=5.5V, VIH=3.85V, IOL=50.0mA
1,
2, 5
OUTPUT
1.65
V
1, 2,
3
VOH
High level output
voltage
VCC=3.0V, VIL=0.9V, IOH=12.0mA
1, 2 OUTPUT
2.56
V
1
1, 2 OUTPUT
2.40
V
2, 3
VCC=3.0V, VIL=0.9V, IOH=50.0uA
1, 2 OUTPUT
2.90
V
1, 2,
3
VCC=4.5V, VIL=1.35V, IOH=24.0mA
1, 2 OUTPUT
3.86
V
1
1, 2 OUTPUT
3.70
V
2, 3
VCC=4.5V, VIL=1.35V, IOH=50.0uA
1, 2 OUTPUT
4.40
V
1, 2,
3
VCC=5.4V, VIL=1.65V, IOH=50.0uA
1, 2 OUTPUT
5.40
V
1, 2,
3
VCC=5.5V, VIL=1.65V, IOH=24.0mA
1, 2 OUTPUT
4.86
V
1
1, 2 OUTPUT
4.70
V
2, 3
VIOH
Dynamic Output
Current HIGH
VCC=5.5V, VIL=1.65V, IOH=-50.0mA
1,
2, 5
OUTPUT
3.85
V
1, 2,
3
ICCH
Supply Current
Outputs HIGH
VCC=5.5V, VINL=0.0V
1, 2 VCC
2.0
uA
1
1, 2 VCC
40
uA
2, 3
4
MN54AC14-X REV 2A0
MICROCIRCUIT DATA SHEET
Electrical Characteristics
DC PARAMETERS(Continued)
(The following conditions apply to all the following parameters, unless otherwise specified.)
DC:
VCC=3.0V to 5.5V, Temperature Range: -55 C to 125 C. NOTE: -55C TEMPERATURE, SUBGROUP 3 IS GUARANTEED
BUT NOT TESTED.
SYMBOL
PARAMETER
CONDITIONS
NOTES
PIN-
NAME
MIN
MAX
UNIT
SUB-
GROUPS
ICCL
Supply Current
Outputs LOW
VCC=5.5V, VINH=5.5V
1, 2 VCC
2.0
uA
1
1, 2 VCC
40
uA
2, 3
VTP
Maximum Posistive
Threshold
VCC=3.0V
1, 2 INPUT
2.2
V
1, 2,
3
VCC=4.5V
1, 2 INPUT
3.2
V
1, 2,
3
VCC=5.5V
1, 2 INPUT
3.9
V
1, 2,
3
VTM
Minimum Negative
Threshold
VCC=3.0V
1, 2 INPUT
0.5
V
1, 2,
3
VCC=4.5V
1, 2 INPUT
0.9
V
1, 2,
3
VCC=5.5V
1, 2 INPUT
1.1
V
1, 2,
3
VHYS
Hysteresis
VCC=3.0V
1,
2, 7
INPUT
0.3
1.2
V
1, 2,
3
VCC=4.5V
1,
2, 7
INPUT
0.4
1.4
V
1, 2,
3
VCC=5.5V
1,
2, 7
INPUT
0.5
1.6
V
1, 2,
3
5