ICS873032 Datasheet | Integrated Circuit System

PRELIMINARY Integrated Circuit Systems, Inc. .. HIGH SPEED, ÷2 DIFFERENTIAL -TO3.3V, 5V LVPECL/ECL CLOCK GENERATOR GENERAL DESCRIPTION The ICS873032 is a high speed, high performance Differential-to-3.3V, 5V LVPECL/ECL Hi Per Clock S™ Clock Generator a n d a m e m b e r o f t h e Hi Per Clock S ™ family of High Perfor mance Clock Solutions from ICS. The ICS873032 is characterized to operate from either a 3.3V for a 5V power supply. Features - 1 differential 3.3V, 5V LVPECL / ECL output - 1 differential PCLK, n PCLK input pair - PCLK, n PCLK pair can accept the following differential input levels: LVPECL, LVDS, CML, SSTL - Input frequency: 4GHz - Translates any single ended input signal to 3.3V LVPECL levels with resistor bias on n PCLK input - LVPECL mode operating voltage supply range: VCC = 3.0V to 5.5V, VEE = 0V - ECL mode operating voltage supply range: VCC = 0V, VEE = -5.5V to -3.0V - -40°C to 85°C ambient operating temperature - Pin patible with MC100EP32 BLOCK DIAGRAM RESET PIN ASSIGNMENT RESET PCLK n PCLK VBB 1 2 3 4 8 7 6 5 Vcc Q n Q VEE PCLK n PCLK V BB ÷2 Q n Q 8-Lead SOIC 3.90mm x 4.90mm x 1.37mm package body M Package Top View 8-Lead TSSOP, 118 mil 3mm x 3mm x 0.95mm package body G Package Top View The Preliminary Information presented herein represents a product in prototyping or pre-production. The noted characteristics are based on initial product characterization. Integrated Circuit Systems, Incorporated (ICS) reserves the right to change any circuitry or specifications without notice. 873032AM .icst./products/hiperclocks.html REV. A AUGUST 11, 2004 PRELIMINARY Integrated Circuit Systems, Inc. .. HIGH SPEED, ÷2 DIFFERENTIAL -TO3.3V, 5V LVPECL/ECL CLOCK GENERATOR TABLE 1. PIN DESCRIPTIONS Number 1 2 3 4 5 6, 7 8 Name RESET PCLK n PCLK VBB V EE n Q , Q VCC Input Input Input Output Power Output Power Type Description Pulldown Reset pin. Single-ended 100h LVPECL...