kIC 7486 - Quad 2-Input EX-OR Gate
Description of 7486 IC – XOR Gate
7486 IC is a member of 74xxx series gate ICs and has the functionality of the EX-OR (Exclusive OR) gate or function. 7486 has 4 EX-OR gates of 2 inputs in 1 package.
7486 IC is a member of 74xxx series gate ICs and has the functionality of the EX-OR (Exclusive OR) gate or function. 7486 has 4 EX-OR gates of 2 inputs in 1 package. The internal gates in the ICs are made of Schottky Transistor of low power. Another name of this IC is ‘quadruple 2 inputs EXOR gate’.
How many ex or circuits are contained in a 7486 IC?
IC 7486 is a quad 2-input XOR gate i.e., it contains four 2-input XOR Gates in a single package.
Pin Layout of 7486 IC – XOR Gate
Pin Description
| Pin Number |
Description |
| 1 |
A Input Gate 1 |
| 2 |
B Input Gate 1 |
| 3 |
Y Output Gate 1 |
| 4 |
A Input Gate 2 |
| 5 |
B Input Gate 2 |
| 6 |
Y Output Gate 2 |
| 7 |
Ground |
| 8 |
Y Output Gate 3 |
| 9 |
A Input Gate 3 |
| 10 |
B Input Gate 3 |
| 11 |
Y Output Gate 4 |
| 12 |
A Input Gate 4 |
| 13 |
B Input Gate 4 |
| 14 |
Positive Supply |
Dimensional Drawing of 7486 IC – XOR Gate
Technical Data of 7486 IC – XOR Gate
Absolute Maximum Ratings
| Supply Voltage |
7V |
| Input Voltage |
5.5V |
| Operating Free Air Temperature |
0°C to +70°C |
| Storage Temperature Range |
-65°C to +150°C |
Recommended Operating Conditions
| Symbol |
Parameter |
Min |
Typ |
Max |
Units |
| Vcc |
Supply Voltage |
4.75 |
5 |
5.25 |
V |
| Vih |
HIGH Level Input Voltage |
2 |
|
|
V |
| Vil |
LOW Level Input Voltage |
|
|
0.8 |
V |
| Ioh |
HIGH Level Output Current |
|
|
-0.4 |
mA |
| Iol |
LOW Level Output Current |
|
|
16 |
mA |
| Ta |
Free Air Operating Temperature |
0 |
|
70 |
°C |
Electrical Characteristics
| Symbol |
Parameter |
Conditions |
Min |
Typ |
Max |
Units |
| Vi |
Input Clamp Voltage |
Vcc=Min Ii=-12mA |
|
|
-1.5 |
V |
| Voh |
HIGH Level Output Voltage |
Vcc=Min Ioh=MAX Vil=MAX |
2.4 |
3.4 |
|
V |
| Vol |
LOW Level Output Voltage |
Vcc=Min Iol=MAX Vih=MAX |
|
0.2 |
0.4 |
V |
| Ii |
Input Current@MAX Input Voltage |
Vcc=Max Vi=5.5V |
|
|
1 |
mA |
| Iih |
HIGH Level Input Current |
Vcc=Max Vi=2.4V |
|
|
40 |
µA |
| Iil |
LOW Level Input Current |
Vcc=Max Vi=0.4V |
|
|
-1.6 |
mA |
| Ios |
Short Circuit Output Current |
Vcc=Max |
-18 |
|
-55 |
mA |
| Icch |
Supply Current with Outputs HIGH |
Vcc=Max |
|
4 |
8 |
mA |
| Iccl |
Supply Current with Outputs LOW |
Vcc=Max |
|
12 |
22 |
mA |
Switching Characteristics at Vcc=5V,Ta=25°C
| Symbol |
Parameter |
Conditions |
Min |
Typ |
Max |
Units |
| tplh |
Propagation Delay Time LOW-to-HIGH Level Output |
Cl=15pF Rl=400R |
|
|
22 |
nS |
| tphl |
Propagation Delay Time HIGH-to-LOW Level Output |
Cl=15pF Rl=400R |
|
|
15 |
nS |
