MOTOROLA Manuals

The MC10ELT/100ELT21 is a differential signal converter that is used to convert PECL signals and TTL signals

This document is about the technical data of MC10ELT/100ELT21

The MC10ELT/100ELT22 is a dual TTL to differential PECL translator. Because PECL (Positive ECL) levels are used only +5V and ground are required. The small outline 8-lead SOIC package and the low skew, dual gate design of the ELT22 makes it ideal for applications which require the translation of a clock and a data signal. Because the mature MOSAIC 1.5 process is used, low cost can be added to the list of features. The ELT22 is available in both ECL standards: the 10ELT is compatible with positive MECL 10H logic levels while the 100ELT is compatible with positive ECL 100K logic levels.

The MC10EL/100EL33 is a 1:4 divider in the MC10EL/100EL series. It features 650ps propagation delay, 4.0GHz toggle frequency, high bandwidth output transitions, 75kΩ internal input pulldown resistors, and >1000V ESD protection.

The MC10/100EL34 is a low skew ÷2, ÷4, ÷8 clock generation chip designed explicitly for low skew clock generation applications

The MC10/100EL34 is a low skew ÷2, ÷4, ÷8 clock generation chip designed explicitly for low skew clock generation applications.

The MC10EL/100EL35 is a high speed JK flip-flop with 525ps propagation delay, 2.2GHz toggle frequency, high bandwidth output transitions, 75kΩ internal input pulldown resistors and >1000V ESD protection.

MC10EL/100EL35 is a high-speed JK flip-flop. The J/K data enters the master portion of the flip-flop when the clock is LOW and is transferred to the slave, and thus the outputs, upon a positive transition of the clock. The reset pin is asynchronous and is activated with a logic HIGH. It features a 525ps propagation delay, 2.2GHz toggle frequency, high bandwidth output transitions, 75kΩ internal input pulldown resistors, and >1000V ESD protection.

MC10EL/100EL51 is a differential clock D flip-flop with reset

The EL51 is a differential clock D flip-flop with reset. The device is functionally similar to the E151 device with higher performance capabilities. With propagation delays and output transition times significantly faster than the E151 the EL51 is ideally suited for those applications which require the ultimate in AC performance. The reset input is an asynchronous, level triggered signal. Data enters the master portion of the flip-flop when the clock is LOW and is transferred to the slave, and thus the outputs, upon a positive transition of the clock. The differential clock inputs of the EL51 allow the device to be used as a negative edge triggered flip-flop. The differential input employs clamp circuitry to maintain stability under open input (pulled down to VEE) conditions.

The MC10EL/100EL52 is a differential data, differential clock D flip-flop with reset. The device is functionally equivalent to the E452 device with higher performance capabilities. With propagation delays and output transition times significantly faster than the E452, the EL52 is ideally suited for those applications which require the ultimate in AC performance. Data enters the master portion of the flip-flop when the clock is LOW and is transferred to the slave, and thus the outputs, upon a positive transition of the clock. The differential clock inputs of the EL52 allow the device to also be used as a negative edge triggered device. The EL52 employs input clamping circuitry so that under open input conditions (pulled down to VEE) the outputs of the device will remain stable.

The MC10EL/100EL52 is a differential data, differential clock D flip-flop with reset. The device is functionally equivalent to the E452 device with higher performance capabilities. With propagation delays and output transition times significantly faster than the E452 the EL52 is ideally suited for those applications which require the ultimate in AC performance. Data enters the master portion of the flip-flop when the clock is LOW and is transferred to the slave, and thus the outputs, upon a positive transition of the clock. The differential clock inputs of the EL52 allow the device to also be used as a negative edge triggered device. The EL52 employs input clamping circuitry so that under open input conditions (pulled down to VEE) the outputs of the device will remain stable.

The MC10/100EL57 is a fully differential 4:1 multiplexer. The device can also be used as a differential 2:1 multiplexer. It has multiple VBB outputs for single-ended or AC coupled interfaces.