SY100EL32VZC

NOT RECOMMENDED FOR NEW DESIGNS Micrel, Inc. Precision Edge® SY10EL32V PrecisionSY100EL32V Edge® 5V/3.3V ÷ 2 DIVIDER SY10EL32V SY100EL32V FEATURES ■ ■ ■ ■ ■ ■ 3.3V and 5V power supply options 510ps propagation delay 3.0GHz toggle frequency High bandwidth output transistions Internal 75KΩ input pull-down resistors Available in 8-pin SOIC package Precision Edge® DESCRIPTION The SY10/100EL32V are integrated ÷2 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 EL32V 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-on, the internal flip-flop will attain a random state; the reset allows for the synchronization of multiple EL32Vs in a system. PIN NAMES Pin CLK Function Clock Inputs Reset Asynchronous Reset VBB Reference Voltage Output Q Data Outputs Precision Edge is a registered trademark of Micrel, Inc. M9999-120705 hbwhelp@micrel.com or (408) 955-1690 Rev.: E 1 1 Amendment: /0 Issue Date: December 2005 Precision Edge® SY10EL32V SY100EL32V Micrel, Inc. PACKAGE/ORDERING INFORMATION Ordering Information(1) Reset 1 CLK 2 8 VCC 7 Q R Part Number SY10EL32VZC SY10EL32VZCTR(2) Package Type Operating Range Package Marking Lead Finish Z8-1 Commercial HEL32V Sn-Pb Z8-1 Commercial HEL32V Sn-Pb CLK 3 6 Q SY100EL32VZC Z8-1 Commercial XEL32V Sn-Pb VBB 4 5 VEE SY100EL32VZCTR(2) Z8-1 Commercial XEL32V Sn-Pb SY10EL32VZI Z8-1 Industrial HEL32V Sn-Pb SY10EL32VZITR(2) Z8-1 Industrial HEL32V Sn-Pb SY100EL32VZI Z8-1 Industrial XEL32V Sn-Pb SY100EL32VZITR(2) Z8-1 Industrial XEL32V Sn-Pb SY10EL32VZG(3) Z8-1 Industrial HEL32V with Pb-Free Pb-Free bar-line indicator NiPdAu SY10EL32VZGTR(2, 3) Z8-1 Industrial HEL32V with Pb-Free Pb-Free bar-line indicator NiPdAu SY100EL32VZG(3) Z8-1 Industrial XEL32V with Pb-Free Pb-Free bar-line indicator NiPdAu SY100EL32VZGTR(2, 3) Z8-1 Industrial XEL32V with Pb-Free Pb-Free bar-line indicator NiPdAu ÷2 8-Pin SOIC (Z8-1) 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. M9999-120705 hbwhelp@micrel.com or (408) 955-1690 2 Precision Edge® SY10EL32V SY100EL32V Micrel, Inc. DC ELECTRICAL CHARACTERISTICS(1) VEE = VEE (Min.) to VEE (Max.); VCC = GND TA = –40°C Symbol IEE VBB IIH Parameter Power Supply Current TA = 0°C TA = +25°C TA = +85°C Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. — — 25 25 30 30 — — 25 25 30 30 — — 25 25 30 30 — — 25 29 30 35 — — –1.19 –1.26 — 150 Unit mA 10EL 100EL Output Reference Voltage 10EL –1.43 100EL –1.38 — — Input HIGH Current — NOTE: 1. Parametric values specified at: V — –1.30 –1.38 –1.26 –1.38 150 10/100EL32V Series: — — — –1.27 –1.35 –1.26 –1.38 — 150 — — — — –1.25 –1.31 –1.26 –1.38 150 — µA -3.0V to -5.5V. AC ELECTRICAL CHARACTERISTICS(1) VEE = 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 2.2 3.0 — 2.6 3.0 — 2.6 3.0 — 2.6 3.0 — GHz tPD Prop Delay to Output D Reset to Q 360 390 500 540 640 690 410 440 500 540 590 640 420 440 510 540 600 640 450 450 540 550 630 650 ps VPP Minimum Input Swing(2) 150 — — 150 — — 150 — — 150 — — mV VCMR Common Mode Range(3) –1.3 — –0.4 –1.4 — –0.4 –1.4 — –0.4 –1.4 — –0.4 V 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: 10/100EL32V Series: -3.0V to -5.5V. 2. Minimum input swing for which AC parameters are guaranteed. The device has a DC gain of ≈40. 3. The CMR range is referenced to the most positive side of the differential input signal. Normal operation is obtained if the HIGH level falls within the specified range and the peak-to-peak voltage lies between VPP min. and 1V. The lower end of the CMR range varies 1:1 with VEE. The numbers in the spec table assume a nominal VEE = –3.3V. Note for PECL operation, the VCMR (min) will be fixed at 3.3V – |VCMR (min)|. M9999-120705 hbwhelp@micrel.com or (408) 955-1690 3 Precision Edge® SY10EL32V SY100EL32V Micrel, Inc. 8-PIN SOIC .150" WIDE (Z8-1) Rev. 03 MICREL, INC. 2180 FORTUNE DRIVE SAN JOSE, CA 95131 TEL + 1 (408) 944-0800 FAX + 1 (408) 474-1000 WEB USA 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. M9999-120705 hbwhelp@micrel.com or (408) 955-1690 4