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| Micrel, Inc. 9-BIT MAGNITUDE COMPARATOR SY10E166 SY100E166 SY10E166 SY100E166 FEATURES s 1100ps max. Propagation Delay A = B s Extended 100E VEE range of -4.2V to -5.5V s Fully compatible with industry standard 10KH, 100K ECL levels s Internal 75K input pulldown resistors s Fully compatible with Motorola MC10E/100E166 s Available in 28-pin PLCC package DESCRIPTION The SY10/100E166 are 9-bit magnitude comparators designed for use in new, high-performance ECL systems. The E166 compares the binary value of two 9-bit words and indicates whether one word is greater than or equal to the other. BLOCK DIAGRAM PIN NAMES Pin A0-A8 Function A Data Inputs B Data Inputs A Greater than B Output B Greater than A Output A Equal to B Output (active-LOW) VCC to Output A0-A8 9 A>B B0-B8 A>B COMPARATOR A=B B>A A=B VCCO B0-B8 9 B>A M9999-032006 hbwhelp@micrel.com or (408) 955-1690 Rev.: E Amendment: /0 1 Issue Date: March 2006 Micrel, Inc. SY10E166 SY100E166 PACKAGE/ORDERING INFORMATION Ordering Information(1) VCCO Part Number SY10E166JC 18 17 Package Type J28-1 J28-1 J28-1 J28-1 J28-1 J28-1 J28-1 J28-1 Operating Range Commercial Commercial Commercial Commercial Commercial Commercial Commercial Commercial Package Marking SY10E166JC SY10E166JC SY100E166JC SY100E166JC SY10E166JZ with Pb-Free bar-line indicator SY10E166JZ with Pb-Free bar-line indicator SY100E166JZ with Pb-Free bar-line indicator SY100E166JZ with Pb-Free bar-line indicator Lead Finish Sn-Pb Sn-Pb Sn-Pb Sn-Pb Matte-Sn Matte-Sn Matte-Sn Matte-Sn A1 B0 B2 A2 B1 25 24 23 22 21 20 19 A0 A3 B3 NC VEE A4 B4 A5 26 27 28 1 2 3 4 5 6 7 8 9 10 11 A=B NC VCC B>A VCCO A>B NC SY10E166JCTR(2) SY100E166JC SY100E166JCTR(2) SY10E166JZ(3) SY10E166JZTR(2, 3) SY100E166JZ(3) SY100E166JZTR(2, 3) TOP VIEW PLCC J28-1 16 15 14 13 12 B5 A6 B6 A7 B7 28-Pin PLCC (J28-1) Notes: A8 B8 1. Contact factory for die availability. Dice are guaranteed at TA = 25C, DC Electricals only. 2. Tape and Reel. 3. Pb-Free package is recommended for new designs. M9999-032006 hbwhelp@micrel.com or (408) 955-1690 2 Micrel, Inc. SY10E166 SY100E166 DC ELECTRICAL CHARACTERISTICS VEE = VEE (Min.) to VEE (Max.); VCC = VCCO = GND TA = 0C Symbol IIH IEE Parameter Input HIGH Current Power Supply Current 10E 100E -- -- 113 113 136 136 -- -- 113 113 136 136 -- -- 113 130 136 156 TA = +25C TA = +85C Max. 150 Unit A mA Condition -- -- Min. Typ. Max. Min. Typ. -- -- 150 -- -- Max. Min. Typ. 150 -- -- AC ELECTRICAL CHARACTERISTICS VEE = VEE (Min.) to VEE (Max.); VCC = VCCO = GND TA = 0C Symbol tP Parameter Propagation Delay to Output D to A = B D to A < B, A > B Rise/Fall Time 20% to 80% TA = +25C TA = +85C Max. 1100 1400 800 ps -- Unit ps 500 500 300 750 850 450 1100 1400 800 500 500 300 750 850 450 1100 1400 800 500 500 300 750 850 450 Condition -- Min. Typ. Max. Min. Typ. Max. Min. Typ. tr tf M9999-032006 hbwhelp@micrel.com or (408) 955-1690 3 Micrel, Inc. SY10E166 SY100E166 28-PIN PLCC (J28-1) Rev. 03 MICREL, INC. 2180 FORTUNE DRIVE SAN JOSE, CA 95131 TEL USA + 1 (408) 944-0800 FAX + 1 (408) 474-1000 WEB http://www.micrel.com The information furnished by Micrel in this data sheet 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. (c) 2006 Micrel, Incorporated. M9999-032006 hbwhelp@micrel.com or (408) 955-1690 4 |
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