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| Micrel, Inc. 4-BIT D FLIP-FLOP SY10E131 SY100E131 SY10E131 SY100E131 FEATURES s s s s s s s 1100MHz min. toggle frequency Extended 100E VEE range of -4.2V to -5.5V Differential output Individual and common clocks Indivldual asynchronous reset Paired asynchronous sets Fully compatible with Industry standard 10KH, 100K ECL levels s Internal 75K input pulldown resistors s Fully compatible with Motorola MC10E/100E131 s Available in 28-pin PLCC package DESCRIPTION The SY10/100E131 are high-speed quad master slave D-type flip-flops with differential outputs designed for use in new, high-performance ECL systems. The flip-flops may be individually clocked by holding CC (Common Clock) at a logic LOW and then using the four individual CE (Clock Enable CE0-CE3) inputs to accomplish such clocking. Alternatively, all four flip-flops can be clocked in common by holding the CE inputs LOW and then using CC to clock the data. In the common clock mode, the CE input acts as a control that passes the CC signal to the flip-flop. Data is clocked into the flip-flop on the rising edge of the output of the logical OR operation between CE and CC (data enters the master when both CC and CE are LOW and data transfers to the slave when either CE or CC, or both, go HIGH). Asynchronous set and reset controls are provided. The reset controls are individual and the set controls are pairwise. PIN NAMES Pin D0-D3 CE0-CE3 R0-R3 CC S03, S12 Q0-Q3 Q0-Q3 VCCO Function Data Inputs Clock Enables (Individual) Resets Common Clock Sets (paired) True Outputs Inverting Outputs VCC to Output M9999-032006 hbwhelp@micrel.com or (408) 955-1690 Rev.: H Amendment: /0 1 Issue Date: March 2006 Micrel, Inc. SY10E131 SY100E131 PACKAGE/ORDERING INFORMATION VCCO Ordering Information(1) Q3 Q3 D2 CE2 R3 R2 Part Number 25 24 23 22 21 20 19 Package Type J28-1 J28-1 J28-1 J28-1 J28-1 J28-1 J28-1 J28-1 J28-1 J28-1 J28-1 J28-1 Operating Range Industiral Industrial Industrial Industrial Commercial Commercial Commercial Commercial Industiral Industrial Industrial Industrial Package Marking SY10E131JI SY10E131JI SY100E131JI SY100E131JI SY10E131JC SY10E131JC SY100E131JC SY100E131JC SY10E131JY with Pb-Free bar-line indicator SY10E131JY with Pb-Free bar-line indicator SY100E131JY with Pb-Free bar-line indicator SY100E131JY with Pb-Free bar-line indicator Lead Finish Sn-Pb Sn-Pb Sn-Pb Sn-Pb Sn-Pb Sn-Pb Sn-Pb Sn-Pb Matte-Sn Matte-Sn Matte-Sn Matte-Sn CE3 D3 S12 VEE CC S03 D0 26 27 28 1 2 3 4 5 6 7 8 9 10 11 18 17 Q2 Q2 VCC Q1 Q1 Q0 Q0 SY10E131JI SY10E131JITR(2) SY100E131JI SY100E131JITR(2) SY10E131JC SY10E131JCTR(2) SY100E131JC SY100E131JCTR(2) SY10E131JY(3) SY10E131JYTR(2, 3) SY100E131JY(3) SY100E131JYTR(2, 3) Notes: PLCC TOP VIEW J28-1 16 15 14 13 12 D1 R0 CE0 CE1 R1 28-Pin PLCC (J28-1) VCCO NC 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. SY10E131 SY100E131 BLOCK DIAGRAM S TRUTH TABLE Pin State L L Mode Individual clocking with CEn Common clocking with CC D3 D Q Q3 CC CE CE3 R R3 Q Q3 D2 CE2 D S Q Q2 Q R Q2 R2 S03 S12 CC R1 R CE1 Q Q1 D1 D S Q Q1 R0 R CE0 Q Q0 D0 D S Q Q0 M9999-032006 hbwhelp@micrel.com or (408) 955-1690 3 Micrel, Inc. SY10E131 SY100E131 DC ELECTRICAL CHARACTERISTICS VEE = VEE(Min.) to VEE(Max.); VCC = VCCO = GND TA = -40C Symbol IIH Parameter Input HIGH Current CC S R CE D IEE Power Supply Current 10E 100E -- -- -- -- -- -- -- -- -- -- -- -- 58 58 350 450 300 300 150 70 70 -- -- -- -- -- -- -- -- -- -- -- -- 58 58 350 450 300 300 150 70 70 -- -- -- -- -- -- -- -- -- -- -- -- 58 58 350 450 300 300 150 70 70 -- -- -- -- -- -- -- -- -- -- -- -- 58 67 350 450 300 300 150 mA 70 81 Min. Typ. Max. Min. TA = 0C Typ. Max. TA = +25C Min. Typ. Max. TA = +85C Min. Typ. Max. Unit A AC ELECTRICAL CHARACTERISTICS VEE = VEE(Min.) to VEE(Max.); VCC = VCCO = GND TA = -40C Symbol fMAX tPD Parameter Max. Toggle Frequency Propagation Delay to Output CE CC R S Set-up Time, D(2) Hold Time, D (2) TA = 0C Min. 1100 360 325 350 350 150 175 400 400 400 -- 300 Typ. 1400 500 500 550 550 20 -20 150 -- -- 60 480 Max. -- 700 675 725 725 -- -- -- -- -- -- 675 Min. TA = +25C Typ. 1400 500 500 550 550 20 -20 150 -- -- 60 480 Max. -- 700 675 725 725 -- -- -- -- -- -- 675 TA = +85C Min. 1100 360 325 350 350 150 175 400 400 400 -- 300 Typ. 1400 500 500 550 550 20 -20 150 -- -- 60 480 Max. Unit -- 700 675 725 725 -- -- -- -- -- -- 675 ps ps ps ps ps ps MHz ps Min. 1100 310 275 300 300 200 225 450 400 400 -- 275 Typ. 1400 600 600 625 550 20 -20 150 -- -- 60 460 Max. -- 750 725 775 775 -- -- -- -- -- -- 725 1100 360 325 350 350 150 175 400 400 400 -- 300 ts th tRR tPW Reset Recovery Time Minimum Pulse Width Clk R, S tskew tr tf Within-Device Skew(1) Rise/Fall Time 20% to 80% Notes: 1. Within-device skew is defined as identical transitions on similar paths through a device. 2. Set-up/hold times guaranteed for both CC and CE. M9999-032006 hbwhelp@micrel.com or (408) 955-1690 4 Micrel, Inc. SY10E131 SY100E131 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 5 |
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