SEMICONDUCTOR TECHNICAL DATA
2–128
REV 5
Motorola, Inc. 1996
3/93
The MC10H105 is a triple 2–3–2–input OR/NOR gate. This MECL 10H part
is a functional/pinout duplication of the standard MECL 10K family part, with
100% improvement in propagation delay, and no increases in power–supply
current.
• Propagation Delay, 1.0 ns Typical
• Power Dissipation 25 mW/Gate (same as MECL 10K)
• 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
— 23 — 21 — 23 mA
Input Current High I
inH
— 425 — 265 — 265 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 t
pd
0.4 1.2 0.4 1.2 0.4 1.3 ns
Rise Time t
r
0.5 1.5 0.5 1.6 0.5 1.7 ns
Fall Time t
f
0.5 1.5 0.5 1.6 0.5 1.7 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 Iinear fpm is maintained. Outputs are terminated through
a 50–ohm resistor to –2.0 volts.
LOGIC DIAGRAM
DIP
PIN ASSIGNMENT
V
CC1
A
OUT
A
OUT
A
IN
A
IN
B
OUT
B
OUT
V
EE
V
CC2
C
OUT
C
OUT
C
IN
C
IN
B
IN
B
IN
B
IN
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
V
CC1
= PIN 1
V
CC2
= PIN 16
VEE = PIN 8
12
15
13 14
5
2
43
11
7
9
6
10
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).