The MC10E/100E101 is a quad 4-input OR/NOR gate.
The 100 Series contains temperature compensation.

• 500 ps Max. Propagation Delay
• PECL Mode Operating Range: VCC = 4.2 V to 5.7 V with VEE = 0 V
• NECL Mode Operating Range: VCC = 0 V with VEE = −4.2 V to −5.7 V
• Internal Input 50 K
Pulldown Resistors
• ESD Protection: Human Body Model; > 2 KV, Machine Model; > 200 V
• Meets or Exceeds JEDEC Spec EIA/JESD78 IC Latchup Test
• Moisture Sensitivity Level 1
    For Additional Information, see Application Note AND8003/D
• Flammability Rating: UL 94 V−0 @ 0.125 in, Oxygen Index: 28 to 34
• Transistor Count = 115 devices