MC10H109
Dual 45Input OR/NOR
Gate
Description
The MC10H109 is a dual 4 5 input OR/NOR gate. This
MECL 10H part is a functional/pinout duplication of the standard
MC10H109
V 1 16 V
CC1 CC2
4
A B
2 15 out
out
5
3
A B
6 3 14
2 out out
7
A B
4 13
in in
9
B
A 5 12
10 in in
14
11
A B
6 11
in in
15
12
A B
7 10
in in
13
V = Pin 1 B
V 8 9
CC1 EE in
V = Pin 16
CC2
V = Pin 8
EE
Pin assignment is for DualinLine Package.
Figure 1. Logic Diagram Figure 2. Pin Assignment
Table 1. MAXIMUM RATINGS
Symbol Characteristic Rating Unit
V Power Supply (V = 0) 8.0 to 0 Vdc
EE CC
V Input Voltage (V = 0) 0 to V Vdc
I CC EE
I Output Current Continuous 50 mA
out
Surge 100
T Operating Temperature Range 0 to +75 C
A
T Storage Temperature Range Plastic 55 to +150 C
stg
Ceramic 55 to +165 C
Maximum ratings are those values beyond which device damage can occur. Maximum ratings applied to the device are individual stress limit
values (not normal operating conditions) and are not valid simultaneously. If these limits are exceeded, device functional operation is not implied,
damage may occur and reliability may be affected.
Table 2. ELECTRICAL CHARACTERISTICS (V = 5.2 V 5%) (Note 1)
EE
0 25 75
Symbol Characteristic Min Max Min Max Min Max Unit
I Power Supply Current 15 14 15 mA
E
I Input Current High 425 265 265 A
inH
I Input Current Low 0.5 0.5 0.3 A
inL
V High Output Voltage 1.02 0.84 0.98 0.81 0.92 0.735 Vdc
OH
V Low Output Voltage 1.95 1.63 1.95 1.63 1.95 1.60 Vdc
OL
V High Input Voltage 1.17 0.84 1.13 0.81 1.07 0.735 Vdc
IH
V Low Input Voltage 1.95 1.48 1.95 1.48 1.95 1.45 Vdc
IL
1. 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 resistor to 2.0 V.