NSC 54ABT244J-QML

MICROCIRCUIT DATA SHEET
Original Creation Date: 09/02/94
Last Update Date: 09/24/98
Last Major Revision Date: 03/19/97
MN54ABT244-X REV 0B0
OCTAL BUFFER AND LINE DRIVER WITH TRI-STATE OUTPUTS
General Description
The ABT244 is an octal buffer and line driver with TRI-STATE outputs designed to be
employed as a memory and address driver, clock driver or bus-oriented
transmitter/receiver.
Industry Part Number
NS Part Numbers
54ABT244
54ABT244E-QML *
54ABT244E-QMLV**
54ABT244J-QML ***
54ABT244J-QMLV****
54ABT244W-QML *****
54ABT244W-QMLV******
Prime Die
NB244
Controlling Document
See Features Page
Processing
Subgrp Description
MIL-STD-883, Method 5004
1
2
3
4
5
6
7
8A
8B
9
10
11
Quality Conformance Inspection
MIL-STD-883, Method 5005
1
Static tests at
Static tests at
Static tests at
Dynamic tests at
Dynamic tests at
Dynamic tests at
Functional tests at
Functional tests at
Functional tests at
Switching tests at
Switching tests at
Switching tests at
Temp ( oC)
+25
+125
-55
+25
+125
-55
+25
+125
-55
+25
+125
-55
MICROCIRCUIT DATA SHEET
MN54ABT244-X REV 0B0
Features
-
Non-inverting buffers.
Output sink capability 48mA, source capability of 24mA
Guaranteed latchup protection
High impedance glitch free bus loading during entire power up and power down cycle
Nondestructive hot insertion capability
SMD : 5962-9214701Q2A*, V2A**, QRA***, VRA****, QSA*****, VSA******
2
MICROCIRCUIT DATA SHEET
MN54ABT244-X REV 0B0
(Absolute Maximum Ratings)
(Note 1)
Vcc Pin Potential to Ground Potential
-0.5V to +7.0V
Input Voltage
(Note 2)
-0.5V to +7.0V
Input Current
(Note 2)
-30mA to +5.0mA
Voltage Applies To Any Output
In the Disabled or Power-Off State
In The High State
Current Applies To Output
In The Low State (Max)
Junction Temperature (Tj)
Ceramic
Thermal Resistance
Junction-to-Case (Theta JC)
Storage Temperature
-0.5V to 5.5V
-0.5V to Vcc
96mA
+175C
See Mil-Std 1835
-65C to +150C
Lead Temperature
(Soldering, 10 seconds)
ESD Classification
+300C
Class 1
Maximum Power Dissipation
500 mW
Note 1:
Note 2:
Absolute maximum ratings are values beyond which the device may be damaged or have
its useful life impaired. Functional operation under these conditions is not
implied.
Either voltage limit or current limit is sufficient to protect inputs.
Recommended Operating Conditions
Supply Voltage (Vcc)
4.5V to 5.5V
Operating Temperature
-55C to +125C
Minimum Input Edge Rate (dV/dt)
Data Input
Enable Input
Maximum Output Current
High Level (Ioh)
Low Level (Iol)
50 mV/ns
20 mV/ns
-24 mA
48 mA
3
MICROCIRCUIT DATA SHEET
MN54ABT244-X REV 0B0
Electrical Characteristics
DC PARAMETERS
(The following conditions apply to all the following parameters, unless otherwise specified.)
DC: 4.5V to 5.5V Temp Range: -55C to 125C
SYMBOL
PARAMETER
CONDITIONS
NOTES
PINNAME
MIN
MAX
UNIT
SUBGROUPS
ICCH
Supply Current
VCC=5.5V, VINH=5.5V, VINL=0.0V
1, 4 VCC
250.0
uA
1, 2,
3
ICCL
Supply Current
VCC=5.5V, VINH=5.5V, VINL=0.0V
1, 4 VCC
30.0
mA
1, 2,
3
ICCZ
Supply Current
VCC=5.5V, VINH=5.5V, VINL=0.0V
1, 4 VCC
250.0
uA
1, 2,
3
ICCT
Supply Current
VCC=5.5V, OE=0.0V Input under
test=3.4V Other inputs=5.5V or 0.0V
1, 4 VCC
2.5
mA
1, 2,
3
VCC=5.5V, OE=3.4V Other inputs=5.5V or
0.0V
1, 4 VCC
2.5
mA
1, 2,
3
VCC=5.5V, OE=5.5V Input under
test=3.4V Other inputs=5.5V or 0.0V
1, 4 VCC
50.0
uA
1, 2,
3
IIH
High Level Input
Current
VCC=5.5V, VINH=5.5V
1, 4 IN
2.0
uA
1, 2,
3
IIL
Low Level Input
Current
VCC=5.5V, VINL=0.0V
1, 4 IN
-2.0
uA
1, 2,
3
IOZH
Maximum TRI-STATE
Leakage Current
HIGH
VCC=5.5V, VOUT=2.7V VINL=0.0V, VIH
(OE)=2.0V
1, 4 OUT
10.0
uA
1, 2,
3
IOZL
Maximum TRI-STATE
Leakage Current
LOW
VCC=5.5V, VOUT=0.5V VINH=5.5V, VIH
(OE)=2.0V
1, 4 OUT
-10.0
uA
1, 2,
3
ICEX
Output High
Leakage Current
VCC=5.5V, VOUT=5.5V VINH=5.5V
1, 4 OUT
50.0
uA
1, 2,
3
IOS
Output Short
Circuit Current
VCC=5.5V, VOUT=0.0V VINH=5.5V
1,
4,
10
OUT
-100
-275
mA
1, 2,
3
IOS1
Output Short
Circuit Current
VCC=5.5V, VOUT=2.5V VINH=5.5V
1,
4,
10
OUT
-50
-180
mA
1, 2,
3
IBVI
Input High
Current Breakdown
Test
VCC=5.5V, VINH=7.0V
1, 4 OUT
7.0
uA
1, 2,
3
IZZ
Bus Drainage Test
VCC=0.0V, VOUT=4.5V, VINL=0.0V
1, 4 OUT
100
uA
1, 2,
3
VOL
Low Level Output
Voltage
VCC=4.5V, IOL=48.0mA, VINH=4.5V,
VINL=0.0V, VIH=2.0V, VIL=0.8V
1, 4 OUT
0.55
V
1, 2,
3
4
-100
MICROCIRCUIT DATA SHEET
MN54ABT244-X REV 0B0
Electrical Characteristics
DC PARAMETERS(Continued)
(The following conditions apply to all the following parameters, unless otherwise specified.)
DC: 4.5V to 5.5V Temp Range: -55C to 125C
SYMBOL
VOH
PARAMETER
High Level Output
Voltage
CONDITIONS
NOTES
PINNAME
MIN
MAX
UNIT
SUBGROUPS
VCC=4.5V, IOH=-24.0mA, VINH=4.5V,
VINL=0.0V, VIH=2.0V, VIL=0.8V
1, 4 OUT
2.0
V
1, 2,
3
VCC=4.5V, IOH=-3mA, VINH=4.5V,
VINL=0.0V, VIH=2.0V, VIL=0.8V
1, 4 OUT
2.5
V
1, 2,
3
VCC=5.0V, IOH=-3mA, VINH=5.0V,
VINL=0.0V, VIH=2.0V, VIL=0.8V
1, 4 OUT
3.0
V
1, 2,
3
4.75
V
1, 2,
3
VID
Input Leakage
Test
VCC=0.0V, IID=1.9uA, VINL=0.0V
1, 4 IN
VCD
Input Clamp Diode
Voltage
VCC=4.5V, IKL=-18mA, VINH=4.5V,
VINL=0.0V
1, 4 IN
-1.2
V
1, 2,
3
VOLP
Low Level Ground
Bounce
VCC=5.0V, LOAD : 50pF / 500 OHMS
7, 8 IN
1.2
V
4
VOLV
Low Level Ground
Bounce
VCC=5.0V, LOAD : 50pF / 500 OHMS
7, 8 IN
-1.8
V
4
VOHP
High Level VCC
Bounce
VCC=5.0V, LOAD : 50pF / 500 OHMS
7, 8 IN
1.5
V
4
VOHV
High Level VCC
Bounce
VCC=5.0V, LOAD : 50pF / 500 OHMS
7, 8 IN
-1.1
V
4
CIN
Input Capacitance
VCC=0.0V
7
IN
11.0
pF
4
COUT
Output
Capacitance
VCC=5.5V
7
OUT
16.0
pF
4
5
MICROCIRCUIT DATA SHEET
MN54ABT244-X REV 0B0
Electrical Characteristics
AC PARAMETERS
(The following conditions apply to all the following parameters, unless otherwise specified.)
AC: CL=50pF RL=500 OHMS TRISE/TFALL = 3.0nS
SYMBOL
tpLH
tpHL
tpZL
tpZH
tpHZ
tpLZ
PARAMETER
Propagation Delay
Propagation Delay
Output Enable
Time
Output Enable
Time
Output Disable
Time
Output Disable
Time
CONDITIONS
NOTES
VCC=5.0V @25C, VCC=4.5V & 5.5V
@-55C/125C
VCC=5.0V @25C, VCC=4.5V & 5.5V
@-55C/125C
VCC=5.0V @25C, VCC=4.5V & 5.5V
@-55C/125C
VCC=5.0V @25C, VCC=4.5V & 5.5V
@-55C/125C
VCC=5.0V @25C, VCC=4.5V & 5.5V
@-55C/125C
VCC=5.0V @25C, VCC=4.5V & 5.5V
@-55C/125C
PINNAME
MIN
MAX
UNIT
2, 5 In to
On
1.0
4.1
ns
9
2, 5 In to
On
1.0
5.3
ns
10, 11
2, 5 In to
On
1.0
4.2
ns
9
2, 5 In to
On
1.0
5.0
ns
10, 11
2, 5 OE to
On
2.1
5.6
ns
9
2, 5 OE to
On
1.2
7.9
ns
10, 11
2, 5 OE to
On
1.1
5.5
ns
9
2, 5 OE to
On
0.8
6.5
ns
10, 11
2, 5 OE to
On
2.1
5.6
ns
9
2, 5 OE to
On
1.2
7.6
ns
10, 11
2, 5 OE to
On
1.5
5.6
ns
9
2, 5 OE to
On
1.0
7.9
ns
10, 11
Note 1:
SCREEN TESTED 100% ON EACH DEVICE AT -55C, +125C & +25C TEMP., SUBGROUPS 1,2,3,7 & 8.
Note 2:
SCREEN TESTED
A11.
SCREEN TESTED
SAMPLE TESTED
SUBGROUPS A1,
SAMPLE TESTED
SUBGROUPS A9,
SAMPLE TESTED
Note 3:
Note 4:
Note 5:
Note 6:
100% ON EACH DEVICE AT -55C, +25C & +125C TEMP., SUBGROUPS A9, A10 &
100% ON EACH DEVICE
(METHOD 5005, TABLE
2, 3, 7 & 8.
(METHOD 5005, TABLE
10, & 11.
(METHOD 5005, TABLE
AT +25C TEMP. ONLY, SUBGROUP 9.
1) ON EACH MFG. LOT AT +25C, +125C & -55C TEMP.,
1) ON EACH MFG. LOT AT +25C, +125C & -55C TEMP.,
1) ON EACH MFG. LOT AT +25C TEMP ONLY, SUBGROUP A9.
Note 7:
Note 8:
NOT TESTED (GUARANTEED BY DESIGN CHARACTERIZATION DATA).
MAX NUMBER OF OUTPUTS DEFINED AS (N). N-1 DATA INPUTS ARE DRIVEN 0V TO 3.0V. ONE
OUTPUT @ VOL OR @ VOH.
Note 9: MAX NUMBER OF DATA INPUTS (N) SWITCHING. (N-1) INPUTS SWITCHING 0V TO 3.0V.
INPUT-UNDERTEST SWITCHING: 3V TO THRESHOLD (VILD), 0V TO THRESHOLD (VIHD), FREQ.= 1
MHZ.
Note 10: MAXIMUM TEST DURATION NOT TO EXCEED ONE SECOND, NOT MORE THAN ONE OUTPUT SHORTED AT
ONE TIME.
6
SUBGROUPS
MICROCIRCUIT DATA SHEET
MN54ABT244-X REV 0B0
Graphics and Diagrams
GRAPHICS#
DESCRIPTION
E20ARE
LCC (E), TYPE C, 20 TERMINAL(P/P DWG)
J20ARM
CERDIP (J), 20 LEAD (P/P DWG)
P000062A
(new)
P000063A
(new)
W20ARF
CERPACK (W), 20 LEAD (P/P DWG)
See attached graphics following this page.
7
MICROCIRCUIT DATA SHEET
MN54ABT244-X REV 0B0
Revision History
Rev
ECN #
0B0
M0001565 09/24/98
Rel Date
Originator
Changes
Bill Petcher
Changed MDS MN54ABT244-X REV 0A0
0B0
8
to
MN54ABT244-X REV