ABX0027B Datasheet | Abracon Corporation

FEATURES - - - - - - - - Low phase noise (-145 d Bc @ 10k Hz offset). CMOS output with OE tri-state control. Ultra Low current consumption ( <2m A, at 27MHz, 3.3V) 10 to 52MHz fundamental or 3 rd OT crystal input. 12m A drive capability at TTL output. Low jitter (RMS): 2.5ps period jitter. 1.8V, 2.5V and 3.3V DC operation. Available in 6 pin SOT-23 PIN ASSIGNMENT (PACKAGE) OE^ GND XIN/FIN 1 2 3 6 5 4 CLK VDD XOUT SOT-23 DESCRIPTION The ABX0027B form a low cost family of XO IC’s, designed to consume the lowest current on the market for the 10MHz to 52MHz range. It accepts fundamental resonant mode crystal input from 10 to 52MHz. Providing less than -145 d Bc at 10k Hz offset at 30MHz and with a very low jitter (2.5 ps RMS period jitter) makes this chip ideal for applications requiring low current frequency sources. BLOCK DIAGRAM X IN /F IN XOUT XTAL OSC C LK OE OSCSEL 30332 Esperanza., Rancho Santa Margarita, Ca 92688 Ph: 949-546-8000 Fax: 949-546-8001 .Abracon. 06/23/06 Page 1 .. Ultra Low Current XO 10 MHz to 52 MHz PACKAGE PIN DESCRIPTION Name OE GND XIN/FIN XOUT VDD CLK Pin No. SOT-6 1 2 3 4 5 6 Type I P I O P O Description Output Enable input. See Table on page 1. Ground connection. Crystal input or reference clock input pin. Crystal output. Power supply connection. Output clock. OE has internal pull-up resistor, so the default value is ‘1’ when not connected. ELECTRICAL SPECIFICATIONS 1. Absolute Maximum Ratings PARAMETERS Supply Voltage Input Voltage, dc Output Voltage, dc Storage Temperature Ambient Operating Temperature- Junction Temperature Lead Temperature (soldering, 10s) ESD Protection, Human Body Model SYMBOL V DD VI VO TS TA TJ MIN. -0.5 -0.5 -65 -40 MAX. 4.6 V DD +0.5 V DD +0.5 150 85 125 260...