MICROCIRCUIT DATA SHEET
MNMM54C902-X REV 2A0
HEX NON-INVERTING TTL BUFFER
General Description
These hex buffers employ complementary MOS to achieve wide supply operating range, low
power consumption, and high noise immunity. These buffers provide direct interface from
PMOS into CMOS or TTL and direct interface from CMOS to TTL or CMOS operating at a reduced
Vcc supply.
Original Creation Date: 10/25/95
Last Update Date: 07/08/97
Last Major Revision Date: 06/02/97
Industry Part Number
MM54C902
NS Part Numbers
MM54C902J/883
MM54C902W/883
Prime Die
MM54C902
Processing
MIL-STD-883, Method 5004
Subgrp Description
1
2
3
4
5
6
7
8A
8B
9
10
11
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 (
o
C)
+25
+125
-55
+25
+125
-55
+25
+125
-55
+25
+125
-55
Quality Conformance Inspection
MIL-STD-883, Method 5005
1
MNMM54C902-X REV 2A0
MICROCIRCUIT DATA SHEET
Features
-
-
-
-
Wide supply voltage range
Guaranteed noise margin
High noise immunity
TTL compatibility
3.0V to 15V
1.0V
0.45 Vcc (typ.)
Fan out of 2
driving standard TTL
2
MNMM54C902-X REV 2A0
MICROCIRCUIT DATA SHEET
(Absolute Maximum Ratings)
(Note 1)
Voltage at Any Pin
-0.3V to Vcc +0.3V
Voltage at Any Input Pin
-0.3V to +15V
Storage Temperature Range (Ts)
-65 C to +150 C
Power Dissipation (Pd)
Dual-In-Line
Small Outline
Operating Temperature Range (TA)
Operating Vcc Range
3.0V to 15V
Absolute Maximum Vcc
18V
Lead Temperature (Tl)
(Soldering, 10 seconds)
Note 1:
260 C
700mW
500mW
-55 C to +125 C
"Absolute Maximum Ratings" are those values beyond which the safety of the device
cannot be guaranteed. Except for "Operating Temperature Range" they are not meant to
imply that the devices should be operated at these limits. The table of "Electrical
Characteristics" provides conditions for actual device operation.
3
MNMM54C902-X REV 2A0
MICROCIRCUIT DATA SHEET
Electrical Characteristics
DC PARAMETERS:
SYMBOL
Voh
PARAMETER
Logical "1"
Output Voltage
CONDITIONS
Vcc = 5V, Vih = 3.5V, Iout = -10uA
Vcc = 10V, Vih = 8V, Iout = -10uA
Vcc = 4.5V, Vih = 3V, Iout = -800uA
(CMOS to LP)
Vcc = 4.5V, Vih = 3V, Iout
(LP to CMOS)
Vol
Logical "0"
Output Voltage
-10uA
NOTES
PIN-
NAME
MIN
4.5
9
2.4
4.4
0.5
1
0.4
0.4
1
-1
15
3
3
3
3
1
1
1
1
-5
-20
9
3.8
3.5
8
3
3
MAX
UNIT
V
V
V
V
V
V
V
V
uA
uA
uA
mA
mA
mA
mA
V
V
V
V
SUB-
GROUPS
1, 2,
3
1, 2,
3
1, 2,
3
1, 2,
3
1, 2,
3
1, 2,
3
1, 2,
3
1, 2,
3
1, 2,
3
1, 2,
3
1, 2,
3
1, 2,
3
1, 2,
3
1, 2,
3
1, 2,
3
1, 2,
3
1, 2,
3
1, 2,
3
1, 2,
3
Vcc = 5V, Vil = 1.5V, Iout = 10uA
Vcc = 10V, Vil = 2V, Iout = 10uA
Vcc = 4.5V, Vil = 1.5V, Iout = 3.2mA
(CMOS to LP)
Vcc = 4.5V, Vil = 0.8V, Iout = 10uA
(LP to CMOS)
Iih
Iil
Icc
Isource
Logical "1" Input
Current
Logical "0" Input
Current
Quiescent Device
Current
Output Source
Current
Vcc = 15V, Vin = 15V,
other inputs at 0V
Vcc = 15V, Vin = 0V,
other inputs at 15V
Vcc = 15V, Vin = 0V or 15V
(all inputs)
Vcc = 5V, Vout = 0V, Vin = 5V
(all inputs)
Vcc = 10V, Vout = 0V, Vin = 10V
(all inputs)
Isink
Output Sink
Current
Vcc = 5V, Vout = 5V, Vin = 0V
(all inputs)
Vcc = 10V, Vout = 0.4V, Vin = 0V
(all inputs)
Vih
Logical "1" Input
Voltage
Vcc = 5V
Vcc = 10V
Vcc = 4.5V (LP to CMOS)
Vcc = 4.5V (CMOS to LP)
4
MNMM54C902-X REV 2A0
MICROCIRCUIT DATA SHEET
Electrical Characteristics
DC PARAMETERS:(Continued)
SYMBOL
Vil
PARAMETER
Logical "0" Input
Voltage
Vcc = 5V
Vcc = 10V
Vcc = 4.5V (LP to CMOS)
Vcc = 4.5V (CMOS to LP)
CONDITIONS
NOTES
1
1
1
1
PIN-
NAME
MIN
MAX
1.5
2
0.8
1.5
UNIT
V
V
V
V
SUB-
GROUPS
1, 2,
3
1, 2,
3
1, 2,
3
1, 2,
3
AC PARAMETERS: PROPAGATION DELAY TIME:
(The following conditions apply to all the following parameters, unless otherwise specified.)
AC: Vcc = 5V, Cl = 50pF
tPLH
3
3
3
Vcc = 10V
2
2
2
tPHL
3
3
3
Vcc = 10V
2
2
2
Note 1:
Note 2:
Note 3:
Parameter tested go-no-go only.
Guaranteed parameter not tested.
Tested at 25 C; guaranteed but not tested at +125 C and -55 C.
90
125
70
40
55
30
90
125
70
40
55
30
nS
nS
nS
nS
nS
nS
nS
nS
nS
nS
nS
nS
9
10
11
9
10
11
9
10
11
9
10
11
5
