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| Micrel, Inc. 9-BIT COMPARATOR SY100S366 SY100S366 FEATURES s s s s s s s s s s Max. propagation delay of 1500ps IEE min. of -120mA Industry standard 100K ECL levels Extended supply voltage option: VEE = -4.2V to -5.5V Voltage and temperature compensation for improved noise immunity Internal 75K input pull-down resistors 120% faster than Fairchild Approximately 40% lower power than Fairchild Function and pinout compatible with Fairchild F100K Available in 24-pin CERPACK and 28-pin PLCC packages DESCRIPTION The SY100S366 is an ultra-fast 9-bit magnitude comparator designed for use in high-performance ECL systems. The device compares the arithmetic value of two 9-bit words and indicates whether one word is greater than or equal to the other. The inputs on the device have 75K pull-down resistors. PIN NAMES Pin A0 - A8 B0 - B8 A>B B>A A=B VEES VCCA Function A Data Inputs B Data Inputs A Greater Than B Output B Greater Than A Output Complement A Equal to B Output (Active LOW) VEE Substrate VCCO for ECL Outputs M9999-032406 hbwhelp@micrel.com or (408) 955-1690 Rev.: H Amendment: /0 1 Issue Date: March 2006 Micrel, Inc. SY100S366 PACKAGE/ORDERING INFORMATION A5 A4 VEES Ordering Information A3 A2 A1 A6 Part Number 11 10 9 8 7 6 5 A7 A8 VEE VEES B8 B7 B6 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Top View PLCC J28-1 4 3 2 1 28 27 26 A0 A>B VCCA VCC VCC A=B B>A Package Type F24-1 F24-1 J28-1 (1) Operating Range Commercial Commercial Commercial Commercial Commercial Commercial Package Marking SY100S366FC SY100S366FC SY100S366JC SY100S366JC SY100S366JZ with Pb-Free bar-line indicator SY100S366JZ with Pb-Free bar-line indicator Lead Finish Sn-Pb Sn-Pb Sn-Pb Sn-Pb Matte-Sn Matte-Sn SY100S366FC SY100S366FCTR(1) SY100S366JC SY100S366JCTR SY100S366JZ (2) J28-1 J28-1 J28-1 SY100S366JZTR(1, 2) Notes: B5 B4 B3 VEES B2 B1 B0 28-Pin PLCC (J28-1) B7 B8 VEE B6 A8 A7 1. Tape and Reel. 2. Pb-Free package is recommended for new designs. B5 B4 B3 B2 B1 B0 1 2 3 4 5 6 24 23 22 21 20 19 18 Top View Flatpack F24-1 17 16 15 14 A6 A5 A4 A3 A2 A1 13 7 8 9 10 11 12 24-Pin Cerpack (F24-1) M9999-032406 hbwhelp@micrel.com or (408) 955-1690 B>A A>B A0 A=B VCC VCCA 2 Micrel, Inc. SY100S366 BLOCK DIAGRAM A8 B8 A7 B7 A6 B6 A5 A>B B5 A4 A=B B4 A3 B>A B3 A2 B2 A1 B1 A0 B0 M9999-032406 hbwhelp@micrel.com or (408) 955-1690 3 Micrel, Inc. SY100S366 TRUTH TABLE(1) Inputs A8B8 H L A8 = A8 = A8 = A8 = A8 = A8 = A8 = A8 = A8 = A8 = A8 = A8 = A8 = A8 = L H B8 B8 B8 B8 B8 B8 B8 B8 B8 B8 B8 B8 B8 B8 A7B7 A6B6 A5B5 A4B4 A3B3 A2B2 A1B1 A0B0 A>B H L H L H L A6 = A6 = A6 = A6 = A6 = A6 = A6 = A6 = A6 = A6 = L H B6 B6 B6 B6 B6 B6 B6 B6 B6 B6 H L H L H L A4 = A4 = A4 = A4 = A4 = A4 = L H B4 B4 B4 B4 B4 B4 H L H L H L A2 = A2 = L H B2 B2 H L H L H L L H A0 = B0 H L L Outputs B>A L H L H L H L H L H L H L H L H L H H A=B H H H H H H H H H H H H H H H H H H H H L A7 = A7 = A7 = A7 = A7 = A7 = A7 = A7 = A7 = A7 = A7 = A7 = L H B7 B7 B7 B7 B7 B7 B7 B7 B7 B7 B7 B7 H L A5 = A5 = A5 = A5 = A5 = A5 = A5 = A5 = L H B5 B5 B5 B5 B5 B5 B5 B5 H L A3 = A3 = A3 = A3 = L H B3 B3 B3 B3 H L L H A8 = B8 A8 = B8 A8 = B8 A7 = B7 A7 = B7 A7 = B7 A6 = B6 A6 = B6 A6 = B6 A5 = B5 A5 = B5 A5 = B5 A4 = B4 A4 = B4 A4 = B4 A3 = B3 A3 = B3 A3 = B3 A2 = B2 A2 = B2 A2 = B2 A1 = B1 A1 = B1 A1 = B1 Note: 1. H = HIGH Voltage Level, L = LOW Voltage Level, Blank = X = Don't Care DC ELECTRICAL CHARACTERISTICS VEE = -4.2V to -5.5V unless otherwise specified; VCC = VCCA = GND Symbol IIH IEE Parameter Input HIGH Current, All Inputs Power Supply Current Min. -- -120 Typ. -- -86 Max. 200 -60 Unit A mA Condition VIN = VIH (Max.) Inputs Open AC ELECTRICAL CHARACTERISTICS CERPACK VEE = -4.2V to -5.5V unless otherwise specified; VCC = VCCA = GND TA = 0C Symbol tPLH tPHL tTLH tTHL Parameter Propagation Delay Data to Output Transition Time 20% to 80%, 80% to 20% Min. 400 300 Max. 1600 900 TA = +25C Min. 400 300 Max. 1600 900 TA = +85C Min. 400 300 Max. 1600 900 Unit ps ps Condition M9999-032406 hbwhelp@micrel.com or (408) 955-1690 4 Micrel, Inc. SY100S366 AC ELECTRICAL CHARACTERISTICS PLCC VEE = -4.2V to -5.5V unless otherwise specified; VCC = VCCA = GND TA = 0C Symbol tPLH tPHL tTLH tTHL Parameter Propagation Delay Data to Output Transition Time 20% to 80%, 80% to 20% Min. 400 300 Max. 1500 900 TA = +25C Min. 400 300 Max. 1500 900 TA = +85C Min. 400 300 Max. 1500 900 Unit ps ps Condition TIMING DIAGRAM 0.7 0.1 ns INPUT 0.7 0.1 ns -0.95V 80% 50% 20% -1.69V tPHL tPLH 80% 50% 20% tTLH tTHL OUTPUT Propagation Delay and Transition Times Note: VEE = -4.2V to -5.5V unless otherwise specified; VCC = VCCA = GND M9999-032406 hbwhelp@micrel.com or (408) 955-1690 5 Micrel, Inc. SY100S366 24-PIN CERPACK (F24-1) Rev. 03 M9999-032406 hbwhelp@micrel.com or (408) 955-1690 6 Micrel, Inc. SY100S366 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 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. (c) 2006 Micrel, Incorporated. M9999-032406 hbwhelp@micrel.com or (408) 955-1690 7 |
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