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MC10ELT25 Datasheet Differential Ecl To Ttl Translator

Manufacturer: Motorola Semiconductor (now NXP Semiconductors)

Overview: MOTOROLA SEMICONDUCTOR TECHNICAL DATA Differential ECL to TTL Translator The MC10ELT/100ELT25 is a differential ECL to TTL translator. Because ECL levels are used a +5V, -5.2V (or -4.5V) and ground are required. The small outline 8-lead SOIC package and the single gate of the ELT25 makes it ideal for those applications where space, performance and low power are at a premium. Because the mature MOSAIC 1.

General Description

FUNCTION Diff ECL Inputs TTL Output Positive Supply Negative Supply Reference Output Ground D0 2 7 Q0 6 NC VBB 4 5 GND 1/95 © Motorola, Inc.

1996 3–1 REV 2 MC10ELT25 MC100ELT25 MAXIMUM RATINGS* Symbol VCC VEE VIN IOUT TA TSTG Parameter DC Supply Voltage (Referenced to GND, VEE = –5.2) DC Supply Voltage (Referenced to GND, VCC = 5.0) Input Voltage Current Applied to Output in Low Output State Operating Temperature Range (In Free-Air) Storage Temperature Range Continuous Surge Value 7.0 –8.0 0 to VCC 50 100 –40 to 85 –55 to +150 Unit V V V mA °C °C * Maximum Ratings are those values beyond which damage to the device may occur.

Functional operation should be restricted to the Remended Operating Conditions.

Key Features

  • The VBB output allows the ELT25 to also be used in a single-ended input mode. In this mode the VBB output is tied to the IN input for a non-inverting buffer or the IN input for an inverting buffer. If used the VBB pin should be bypassed to ground via a 0.01µF capacitor. The ELT25 is available in both ECL standards: the 10ELT is compatible with MECL 10H logic levels while the 100ELT is compatible with ECL 100K logic levels. MC10ELT25 MC100ELT25 8 1.

MC10ELT25 Distributor