SY10E151 SY100E151 6-BIT D REGISTER Micrel, Inc. SY10E151 SY100E151 DESCRIPTION FEATURES ■ 1100MHz toggle frequency ■ Extended 100E VEE range of –4.2V to –5.46V The SY10/100E151 offer 6 edge-triggered, high-speed, master-slave D-type flip-flops with differential outputs, designed for use in new, high-performance ECL systems. The two external clock signals (CLK1, CLK2) are gated through a logical OR operation before use as clocking control for the flip-flops. Data is clocked into the flip-flops on the rising edge of either CLK1 or CLK2 (or both). When both CLK1 and CLK2 are at a logic LOW, data enters the master and is transferred to the slave when either CLK1 or CLK2 (or both) go HIGH. The MR (Master Reset) signal operates asynchronously to make all Q outputs go to a logic LOW. ■ ■ ■ ■ Differential outputs Asynchronous Master Reset Dual clocks Fully compatible with industry standard 10KH, 100K ECL levels ■ Internal 75KΩ input pulldown resistors ■ Fully compatible with Motorola MC10E/100E151 ■ Available in 28-pin PLCC package BLOCK DIAGRAM PIN NAMES Pin D0 Q0 D R D1 Q1 D R D2 Data Inputs CLK1, CLK2 Clock Inputs MR Master Reset Q0–Q5 True Outputs Q0–Q5 Inverting Outputs VCCO VCC to Output Q2 Q3 Q4 D R D5 D0–D5 Q3 D R D4 Q1 Q2 D R D3 Q0 Function Q4 Q5 D R Q5 CLK1 CLK2 M R M9999-052108 [email protected] or (408) 955-1690 Rev.: H 1 Amendment: /0 Issue Date: May 2008 SY10E151 SY100E151 Micrel, Inc. Ordering Information(1) VCCO Q5 Q5 CLK1 NC MR CLK2 PACKAGE/ORDERING INFORMATION 25 24 23 22 21 20 19 D5 26 18 Q4 D4 D3 VEE 27 17 15 Q4 VCC Q3 14 28 16 PLCC TOP VIEW J28-1 1 Part Number Package Type Operating Range Package Marking Lead Finish SY10E151JI J28-1 Industrial SY10E151JI Sn-Pb SY10E151JITR(2) J28-1 Industrial SY10E151JI Sn-Pb SY10E151JC J28-1 Commercial SY10E151JC Sn-Pb SY10E151JCTR(2) J28-1 Commercial SY10E151JC Sn-Pb Q3 SY100E151JC J28-1 Commercial SY100E151JC Sn-Pb 3 13 Q2 D0 Q2 J28-1 Commercial SY100E151JC Sn-Pb 4 12 SY100E151JCTR(2) SY10E151JY(3) J28-1 Industrial SY10E151JY with Pb-Free bar-line indicator Matte-Sn SY10E151JYTR(2, 3) J28-1 Industrial SY10E151JY with Pb-Free bar-line indicator Matte-Sn SY100E151JZ(3) J28-1 Commercial SY100E151JZ with Pb-Free bar-line indicator Matte-Sn SY100E151JZTR(2, 3) J28-1 Commercial SY100E151JZ with Pb-Free bar-line indicator Matte-Sn 7 8 9 10 11 VCCO 6 NC VCCO 5 Q0 2 D1 Q0 Q1 Q1 D2 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. M9999-052108 [email protected] or (408) 955-1690 2 SY10E151 SY100E151 Micrel, Inc. TRUTH TABLES(1) Synchronous Operation Asynchronous Operation Inputs Inputs Output Output Dn CLK1 CLK2 MR Qn(t + 1) Dn CLK1 CLK2 MR Qn(t + 1) X X X H L L u L L L H u L L H L L u L L H L u L H X H u L Qn(t) X u H L Qn(t) X L L L Qn(t) Note: 1. H = HIGH Voltage Level L = LOW Voltage Level X = Don’t Care t = Time before positive CLK transition t+1 = Time after positive CLK transition u = LOW-to-HIGH transition DC ELECTRICAL CHARACTERISTICS(1) VEE = VEE (Min.) to VEE (Max.); VCC = VCCO = GND TA = 0°C Symbol Parameter TA = +25°C Min. Typ. Max. Min. Typ. IIH Input HIGH Current IEE Power Supply Current 10E 100E TA = +85°C Max. Min. Typ. Max. Unit Condition µA — mA — Max. Unit Condition — MHz — ps — — — 150 — — 150 — — 150 — — 65 65 78 78 — — 65 65 78 78 — — 65 75 78 90 Note: 1. Specification for packaged product only. AC ELECTRICAL CHARACTERISTICS(2) VEE = VEE (Min.) to VEE (Max.); VCC = VCCO = GND TA = 0°C Symbol Parameter TA = +25°C Min. Typ. Max. Min. Typ. — 1100 1400 TA = +85°C Max. Min. Typ. fMAX Max. Toggle Frequency 1100 1400 — 1100 1400 tPD Propagation Delay to Output CLK MR 475 475 650 650 800 850 475 475 650 650 800 850 475 475 650 650 800 850 0 –175 — 0 –175 — 0 –175 — ps — tS Set-up Time, D tH Hold Time, D 350 175 — 350 175 — 350 175 — ps — tRR Reset Recovery Time 750 550 — 750 550 — 750 550 — ps — tPW Minimum Pulse Width CLK, MR 400 — — 400 — — 400 — — ps — tskew Within-Device Skew — 65 — — 65 — — 65 — ps 1 tr tf Rise/Fall Time 20% to 80% 300 450 700 300 450 700 300 450 700 ps — Note: 1. Within-device skew is defined as identical transitions on similar paths through a device. 2. Specification for packaged product only. M9999-052108 [email protected] or (408) 955-1690 3 SY10E151 SY100E151 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. M9999-052108 [email protected] or (408) 955-1690 4