5V ECL Dual 1:4, 1:5 Differential Fanout Buffer

The MC100E210 is a low voltage, low skew dual differential ECL fanout buffer designed with clock distribution in mind. The device features two fanout buffers, a 1:4 and a 1:5 buffer, on a single chip. The device features fully differential clock paths to minimize both device and system skew. The dual buffer allows for the fanout of two signals through a single chip, thus reducing the skew between the two fundamental signals from a part−to−part skew down to an output−to−output skew. This capability reduces the skew by a factor of 4 as compared to using two LVE111’s to accomplish the same task.

• Dual Differential Fanout Buffers
• 200 ps Part−to−Part Skew
• 50 ps Typical Output−to−Output Skew
• Low Voltage ECL/PECL Compatible
• The 100 Series Contains Temperature Compensation
• 28−lead PLCC Packaging
• 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 75 K Pulldown Resistors
• Q Output will Default LOW with Inputs Open or at VEE
• 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 = 179 devices