Micrel, Inc. Precision Edge® SY10EL33/L Precision Edge® SY100EL33/L SY10EL33/L SY100EL33/L 5V/3.3V ÷ 4 DIVIDER FEATURES ■ ■ ■ ■ ■ ■ 3.3V and 5V power supply options 650ps propagation delay 4.0GHz toggle frequency High bandwidth output transistions Internal 75kΩ input pull-down resistors Available in 8-pin SOIC package Precision Edge® DESCRIPTION The SY10/100EL33/L are integrated ÷4 dividers. The differential clock inputs and the VBB allow a differential, single-ended or AC-coupled interface to the device. If used, the VBB output should be bypassed to ground with a 0.01µF capacitor. Also note that the VBB is designed to be used as an input bias on the EL33/L only; the VBB output has limited current sink and source capability. The reset pin is asynchronous and is asserted on the rising edge. Upon power-up, the internal flip-flops will attain a random state; the reset input allows for the synchronization of multiple EL33/Ls in a system. PIN NAMES Pin Function CLK Clock Inputs Reset Asynchronous Reset VBB Reference Voltage Output Q Data Outputs Precision Edge is a registered trademark of Micrel, Inc. M9999-120406 [email protected] or (408) 955-1690 Rev.: H 1 Amendment: /0 Issue Date: December 2006 Precision Edge® SY10EL33/L SY100EL33/L Micrel, Inc. PACKAGE/ORDERING INFORMATION Ordering Information(1) Reset 1 CLK 2 CLK VBB 8 VCC 7 Q 3 6 Q 4 5 VEE R ÷4 8-Pin SOIC (Z8-1) Part Number Package Type Operating Range Package Marking Lead Finish SY10EL33ZC Z8-1 Commercial HEL33 Sn-Pb SY10EL33ZCTR(2) Z8-1 Commercial HEL33 Sn-Pb SY100EL33ZC Z8-1 Commercial XEL33 Sn-Pb SY100EL33ZCTR(2) Z8-1 Commercial XEL33 Sn-Pb SY10EL33ZI Z8-1 Industrial HEL33 Sn-Pb SY10EL33ZITR(2) Z8-1 Industrial HEL33 Sn-Pb SY100EL33ZI Z8-1 Industrial XEL33 Sn-Pb SY100EL33ZITR(2) Z8-1 Industrial XEL33 Sn-Pb SY10EL33LZC Z8-1 Commercial HEL33L Sn-Pb SY10EL33LZCTR(2) Z8-1 Commercial HEL33L Sn-Pb SY100EL33LZC Z8-1 Commercial XEL33L Sn-Pb SY100EL33LZCTR(2) Z8-1 Commercial XEL33L Sn-Pb SY10EL33LZI Z8-1 Industrial HEL33L Sn-Pb SY10EL33LZITR(2) Z8-1 Industrial HEL33L Sn-Pb SY100EL33LZI Z8-1 Industrial XEL33L Sn-Pb SY100EL33LZITR(2) Z8-1 Industrial XEL33L Sn-Pb SY10EL33ZG(3) Z8-1 Industrial HEL33 with Pb-Free bar-line indicator Pb-Free NiPdAu SY10EL33ZGTR(2, 3) Z8-1 Industrial HEL33 with Pb-Free bar-line indicator Pb-Free NiPdAu SY100EL33ZG(3) Z8-1 Industrial XEL33 with Pb-Free bar-line indicator Pb-Free NiPdAu SY100EL33ZGTR(2, 3) Z8-1 Industrial XEL33 with Pb-Free bar-line indicator Pb-Free NiPdAu SY10EL33LZG(3) Z8-1 Industrial HEL33L with Pb-Free bar-line indicator Pb-Free NiPdAu SY10EL33LZGTR(2, 3) Z8-1 Industrial HEL33L with Pb-Free bar-line indicator Pb-Free NiPdAu SY100EL33LZG(3) Z8-1 Industrial XEL33L with Pb-Free bar-line indicator Pb-Free NiPdAu SY100EL33LZGTR(2, 3) Z8-1 Industrial XEL33L with Pb-Free bar-line indicator Pb-Free NiPdAu Notes: 1. Contact factory for die availability. Dice are guaranteed at TA = 25°C, DC Electricals only. 2. Tape and Reel. 3. Pb-Free package is recommended for new designs. M9999-120406 [email protected] or (408) 955-1690 2 Precision Edge® SY10EL33/L SY100EL33/L Micrel, Inc. DC ELECTRICAL CHARACTERISTICS(1) VEE (Min) to VEE (Max); VCC = GND TA = –40°C Symbol IEE VBB IIH TA = 0°C TA = +25°C TA = +85°C Parameter Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Power Supply Current 10EL 100EL — — 27 27 33 33 — — 27 27 33 33 — — 27 27 33 33 — — 27 31 33 37 — — –1.19 –1.26 — 150 mA Output Reference Voltage 10EL –1.43 100EL –1.38 — — Input HIGH Current — Note: 1. Parametric values specified at: Unit V — –1.30 –1.38 –1.26 –1.38 150 5 volt Power Supply Range 3 volt Power Supply Range — — — –1.27 –1.35 –1.26 –1.38 — 150 100EL33 Series: 10EL33 Series 10/100EL33L Series: — — — — –1.25 –1.31 –1.26 –1.38 150 — µA -4.2V to -5.5V. -4.75V to -5.5V. -3.0V to -3.8V. AC ELECTRICAL CHARACTERISTICS(1) VEE (Min) to VEE (Max); VCC = GND TA = –40°C Symbol Parameter TA = 0°C TA = +25°C TA = +85°C Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Unit fMAX Maximum Toggle Frequency 3.4 4.2 — 3.8 4.2 — 3.8 4.2 — 3.8 4.2 — GHz tPD Prop. Delay to Output D Reset to Q 490 630 310 770 460 540 610 630 360 720 460 550 560 640 360 730 460 590 560 670 380 760 480 ps 580 VPP Minimum Input Swing(2) 150 — — 150 — — 150 — — 150 — — mV tr tf Output Rise/Fall Times Q (20% to 80%) 100 225 350 100 225 350 100 225 350 100 225 350 ps Notes: 1. Parametric values specified at: 5 volt Power Supply Range 3 volt Power Supply Range 2. Minimum input swing for which AC parameters are guaranteed. M9999-120406 [email protected] or (408) 955-1690 100EL33 Series: 10EL33 Series 10/100EL33L Series: 3 -4.2V to -5.5V. -4.75V to -5.5V. -3.0V to -3.8V. Precision Edge® SY10EL33/L SY100EL33/L Micrel, Inc. 8-PIN SOIC .150" WIDE (Z8-1) Rev. 03 MICREL, INC. 2180 FORTUNE DRIVE SAN JOSE, CA 95131 USA TEL + 1 (408) 944-0800 FAX + 1 (408) 474-1000 WEB http://www.micrel.com The information furnished by Micrel in this datasheet is believed to be accurate and reliable. However, no responsibility is assumed by Micrel for its use. Micrel reserves the right to change circuitry and specifications at any time without notification to the customer. Micrel Products are not designed or authorized for use as components in life support appliances, devices or systems where malfunction of a product can reasonably be expected to result in personal injury. Life support devices or systems are devices or systems that (a) are intended for surgical implant into the body or (b) support or sustain life, and whose failure to perform can be reasonably expected to result in a significant injury to the user. A Purchaser’s use or sale of Micrel Products for use in life support appliances, devices or systems is at Purchaser’s own risk and Purchaser agrees to fully indemnify Micrel for any damages resulting from such use or sale. © 2005 Micrel, Incorporated. M9999-120406 [email protected] or (408) 955-1690 4