SY100ELT23ZG Microchip

SY100ELT23 Dual Differential PECL-to-TTL Translator Features General Description 3.0 ns Typical Propagation Delay The SY100ELT23 is a dual differential PECL-to-TTL translator. Because PECL (positive ECL) levels are <300 ps Typical Within-Device Skew used, only +5V and ground are required. The small Differential PECL Inputs outline 8-lead SOIC package and low skew, dual gate 2 4 mA TTL Outputs design make the ELT23 ideal for applications that Flow-Through Pinouts require the translation of a clock or data signal. Internal Input 50 k Pull-Down Resistors The ELT23 is compatible with positive ECL 100K logic Available in 8-Lead SOIC Package levels. Package Type SY100ELT23 8-Lead SOIC (Top View) D0 1 8 VCC /D0 2 7 Q0 LVPECL LVTTL /D1 3 6 Q1 D1 4 5 GND 2019 Microchip Technology Inc. 1DS20006235A-page SY100ELT23 1.0 ELECTRICAL CHARACTERISTICS Absolute Maximum Ratings Power Supply Voltage (V ) .....................................................................................................................0.5V to +7.0V CC PECL Input Voltage (V ) ........................................................................................................................ 0V to V +0.5V IN CC Voltage Applied to Output at High State (V ) ........................................................................................0.5V to +5.5V OUT Current Applied to Output at Low State (I ) ........................................................................Twice the Rated I in mA OUT OL Permanent device damage can occur if absolute maximum ratings are exceeded. This is a stress rating only Notice: and functional operation is not implied at conditions other than those detailed in the operational sections of this data sheet. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. TTL DC ELECTRICAL CHARACTERISTICS Note 1 Electrical Characteristics: V = V (Min.) to V (Max.) Values valid from 40C to +85C unless otherwise CC CC CC noted. Parameter Symbol Min. Typ. Max. Units Conditions 30 mA Power Supply Current I CC 2.5 I = 3.0 mA OH Output High Voltage V V OH = 15 mA 2.0 I OH 0.5 V I = 24 mA Output Low Voltage V OL OL Output Short Circuit I 200 80 mA V = 0V OS OUT Current T23 series: +4.5V to +5.5V. Note 1: Parametric values specified at 5V power supply range for EL PECL DC ELECTRICAL CHARACTERISTICS Note 1 Electrical Characteristics: V = V (Min.) to V (Max.) Values valid from 40C to +85C unless otherwise CC CC CC noted. Parameter Symbol Min. Typ. Max. Units Conditions 150 A Input High Current I IH 0.5 A Input Low Current I IL 2.2 V V Common Mode Range V CMR CC 3835 4120 mV Note 2 Input High Voltage V IH 3190 3525 mV Note 2 Input Low Voltage V IL T23 series: +4.5V to +5.5V. Note 1: Parametric values specified at 5V power supply range for EL 2: These values are for V = 5.0V. Level specifications will vary 1:1 V . CC CC DS20006235A-page 2 2019 Microchip Technology Inc.