The MC10ELT/100ELT25 is a differential ECL to TTL translator. Because ECL levels are used, a +5 V, -5.2 V (or -4.5 V) and ground are required. The small outline 8-lead package and the single gate of the ELT25 makes it ideal for those applications where space, performance and low power are at a premium.
The V
pin, an internally generated voltage supply, is available to this device only. For single-ended input conditions, the unused differential input is connected to V
as a switching reference voltage. V
may also rebias AC coupled inputs. When used, decouple V
and V
via a 0.01 F capacitor and limit current sourcing or sinking to 0.5 mA. When not used, V
should be left open.
The 100 Series contains temperature compensation.

• 2.6ns Typical Propagation Delay
• 100 MHz F
• CLK
• 24 mA TTL Outputs
• Flow Through Pinouts
• ESD Protection: >1 KV HBM, > 400 V MM
• Operating Range: V
• = 4.5 V to 5.5 V with GND= 0 V; V
• = -4.2 V to -5.7 V with GND= 0 V
• Internal Input Pulldown Resistors
• Q Output will default HIGH with inputs open or
• 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 code V-0 @ 1/8",
• Oxygen Index 28 to 34
• Transistor Count = 38 devices
• Pb-Free Packages are Available