SY100E131JC

NOT RECOMMENDED FOR NEW DESIGNS Micrel, Inc. SY10E131 SY100E131 4-BIT D FLIP-FLOP SY10E131 SY100E131 DESCRIPTION FEATURES ■ ■ ■ ■ ■ ■ ■ 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 ■ Internal 75KΩ input pulldown resistors ■ Fully compatible with Motorola MC10E/100E131 ■ Available in 28-pin PLCC package 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 M9999-032006 hbwhelp@micrel.com or (408) 955-1690 Function D0-D3 Data Inputs CE0-CE3 Clock Enables (Individual) R0-R3 Resets CC Common Clock S03, S12 Sets (paired) Q0-Q3 True Outputs Q0-Q3 Inverting Outputs VCCO VCC to Output Rev.: H 1 Amendment: /0 Issue Date: March 2006 SY10E131 SY100E131 Micrel, Inc. Q3 VCCO Ordering Information(1) Q3 CE2 R2 R3 D2 PACKAGE/ORDERING INFORMATION 25 24 23 22 21 20 19 CE3 D3 26 18 Q2 27 17 S12 VEE CC 28 16 2 S03 3 4 Package Marking Lead Finish SY10E131JI J28-1 Industiral SY10E131JI Sn-Pb J28-1 Industrial SY10E131JI Sn-Pb VCC SY100E131JI J28-1 Industrial SY100E131JI Sn-Pb 15 Q1 SY100E131JITR(2) J28-1 Industrial SY100E131JI Sn-Pb 14 Q1 Q0 SY10E131JC J28-1 Commercial SY10E131JC Sn-Pb Q0 SY10E131JCTR(2) J28-1 Commercial SY10E131JC Sn-Pb SY100E131JC J28-1 Commercial SY100E131JC Sn-Pb SY100E131JCTR(2) J28-1 Commercial SY100E131JC Sn-Pb SY10E131JY(3) J28-1 Industiral SY10E131JY with Pb-Free bar-line indicator Matte-Sn SY10E131JYTR(2, 3) J28-1 Industrial SY10E131JY with Pb-Free bar-line indicator Matte-Sn SY100E131JY(3) J28-1 Industrial SY100E131JY with Pb-Free bar-line indicator Matte-Sn SY100E131JYTR(2, 3) J28-1 Industrial SY100E131JY with Pb-Free bar-line indicator Matte-Sn 10 11 VCCO 9 R1 8 NC D1 7 CE1 CE0 6 Operating Range Q2 12 5 Package Type SY10E131JITR(2) 13 R0 D0 PLCC TOP VIEW J28-1 1 Part Number 28-Pin PLCC (J28-1) 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. M9999-032006 hbwhelp@micrel.com or (408) 955-1690 2 SY10E131 SY100E131 Micrel, Inc. BLOCK DIAGRAM D3 TRUTH TABLE D S CE3 Q Q3 Q Q3 Q Q2 Q Q2 Q Q1 Q Q1 Q Q0 Q Q0 R R3 D2 D S CE2 R R2 S03 S12 CC R1 R CE1 D1 D S R0 R CE0 D0 D S M9999-032006 hbwhelp@micrel.com or (408) 955-1690 3 Pin State Mode CC L Individual clocking with CEn CE L Common clocking with CC SY10E131 SY100E131 Micrel, Inc. DC ELECTRICAL CHARACTERISTICS VEE = VEE(Min.) to VEE(Max.); VCC = VCCO = GND TA = –40°C Symbol IIH IEE Parameter Min. Typ. TA = 0°C TA = +25°C TA = +85°C Max. Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Unit µA Input HIGH Current CC S R CE D — — — — — — — — — — 350 450 300 300 150 — — — — — — — — — — 350 450 300 300 150 — — — — — — — — — — 350 450 300 300 150 — — — — — — — — — — 350 450 300 300 150 Power Supply Current 10E 100E — — 58 58 70 70 — — 58 58 70 70 — — 58 58 70 70 — — 58 67 70 81 mA AC ELECTRICAL CHARACTERISTICS VEE = VEE(Min.) to VEE(Max.); VCC = VCCO = 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 Max. Toggle Frequency 1100 1400 — 1100 1400 — 1100 1400 — 1100 1400 — tPD Propagation Delay to Output CE CC R S 310 275 300 300 600 600 625 550 750 725 775 775 360 325 350 350 500 500 550 550 700 675 725 725 360 325 350 350 500 500 550 550 700 675 725 725 360 325 350 350 500 500 550 550 700 675 725 725 Set-up Time, D(2) 200 20 — 150 20 — 150 20 — 150 20 — ps 225 –20 — 175 –20 — 175 –20 — 175 –20 — ps 450 150 — 400 150 — 400 150 — 400 150 — ps 400 400 — — — — 400 400 — — — — 400 400 — — — — 400 400 — — — — — 60 — — 60 — — 60 — — 60 — ps 275 460 725 300 480 675 300 480 675 300 480 675 ps ts (2) th Hold Time, D tRR Reset Recovery Time tPW Minimum Pulse Width Clk R, S tskew Within-Device Skew(1) tr tf Rise/Fall Time 20% to 80% ps ps 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 MHz 4 SY10E131 SY100E131 Micrel, Inc. 28-PIN PLCC (J28-1) 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 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. © 2006 Micrel, Incorporated. M9999-032006 hbwhelp@micrel.com or (408) 955-1690 5