SEMICONDUCTOR TECHNICAL DATA
2–287
REV 6
Motorola, Inc. 1996
9/96
The MC10H189 is a Hex Inverter with a common Enable input. The hex
inverting function is provided when Enable is in the low–state. When Enable is
in the high–state, all outputs are low.
This MECL 10H part is a functional/pinout duplication of the standard MECL
10K family part, with 100% improvement in propagation delay and no increase
in power–supply current.
• Propagation Delay, 1.3 ns Typical Data–to–Output
• Power Dissipation 180 mW Typ/Pkg (No Load)
• Improved Noise Margin 150 mV (Over Operating Voltage and
Temperature Range)
• Voltage Compensated
• MECL 10K–Compatible
MAXIMUM RATINGS
Characteristic Symbol Rating Unit
Power Supply (VCC = 0) V
EE
–8.0 to 0 Vdc
Input Voltage (VCC = 0) V
I
0 to V
EE
Vdc
Output Current— Continuous
— Surge
I
out
50
100
mA
Operating Temperature Range T
A
0 to +75 °C
Storage Temperature Range— Plastic
— Ceramic
T
stg
–55 to +150
–55 to +165
°C
°C
ELECTRICAL CHARACTERISTICS (VEE = –5.2 V ±5%) (See Note)
0° 25° 75°
Characteristic Symbol Min Max Min Max Min Max Unit
Power Supply Current I
E
— 46 — 42 — 46 mA
Input Current High I
inH
— 495 — 310 — 310 µA
Input Current Low I
inL
0.5 — 0.5 — 0.3 — µA
High Output Voltage V
OH
–1.02 –0.84 –0.98 –0.81 –0.92 –0.735 Vdc
Low Output Voltage V
OL
–1.95 –1.63 –1.95 –1.63 –1.95 –1.60 Vdc
High Input Voltage V
IH
–1.17 –0.84 –1.13 –0.81 –1.07 –0.735 Vdc
Low Input Voltage V
IL
–1.95 –1.48 –1.95 –1.48 –1.95 –1.45 Vdc
AC PARAMETERS
Propagation Delay
Enable
Data
t
pd
0.7
0.7
2.2
1.9
0.7
0.7
2.2
1.9
0.7
0.7
2.3
1.9
ns
Rise Time t
r
0.7 2.4 0.7 2.4 0.7 2.4 ns
Fall Time t
f
0.7 2.4 0.7 2.4 0.7 2.4 ns
NOTE:
Each MECL 10H series circuit has been designed to meet the dc specifications shown in the test table,
after thermal equilibrium has been established. The circuit is in a test socket or mounted on a printed
circuit board and transverse air flow greater than 500 Ifpm is maintained. Outputs are terminated through
a 50–ohm resistor to –2.0 volts.
LOGIC DIAGRAM
DIP
PIN ASSIGNMENT
12
11
10
7
6
5
9
2
3
4
13
14
15
X
Y
OUT
V
CC1
A
OUT
B
OUT
C
OUT
A
IN
B
IN
C
IN
V
EE
V
CC2
F
OUT
E
OUT
D
OUT
F
IN
E
IN
D
IN
COMMON
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
X Y OUT
Inputs Output
V
CC1
= Pin 1
V
CC2
= Pin 16
VEE = Pin 8
TRUTH TABLE
L
L
H
H
L
H
L
H
H
L
L
L
L SUFFIX
CERAMIC PACKAGE
CASE 620–10
P SUFFIX
PLASTIC PACKAGE
CASE 648–08
FN SUFFIX
PLCC
CASE 775–02
Pin assignment is for Dual–in–Line Package.
For PLCC pin assignment, see the Pin Conversion
T ables on page 6–11 of the Motorola MECL Data
Book (DL122/D).