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| SK10/100E151 6-Bit D Register HIGH-PER.ORMANCE PRODUCTS Description The SK10/100E151 offers 6 edge-triggered, high-speed, master-slave D-type flip-flops with differential outputs, designed for use in new high-performance ECL systems. This device is fully compatible with MC10E151 and MC100E151. 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 CLK or CLK2 (or both) go HIGH. The MR (Master Reset) signal operates asynchronously to make all Q outputs go to a logic LOW. .eatures * * * * * * * * * * 1100 MHz Toggle Frequency Extended 100E VEE Range of -4.2V to -5.46V Differential Outputs Asynchronous Master Reset Dual Clocks Internal 75K Input Pull-Down Resistors ESD Protection of >4000V Fully Compatible with MC10E/100E151 Specified Over Industrial Temperature Range: -40oC to +85oC Available in 28-Pin PLCC Package PIN Description .unctional Block Diagram Pin D0D5 CLK1, CLK2 D0 D R Q0 Q0* .unction Data Inputs Clock Inputs Master Reset True Outputs Inver ting Outputs VCC to Output MR Q0Q5 D1 D R Q1 Q1* Q0*Q5* VCC0 D2 D R Q2 Q2* VCC0 CLK2 CLK1 D3 D R Q3 MR Q5* 20 NC Q3* 25 24 23 22 21 19 D4 D R Q4 Q4* D5 D4 D3 26 27 28 1 2 3 4 10 11 5 6 7 8 9 Q5 18 17 16 Q4* Q4 VCC Q3* Q3 Q2* Q2 D5 D R Q5 Q5* VEE D2 D1 D0 PLCC TOP VIEW 15 14 13 12 CLK1 CLK2 MR Q0 NC Q0* Q1 VCC0 Q1* VCC0 Revision 1/.ebruary 13, 2001 1 www.semtech.com SK10/100E151 HIGH-PER.ORMANCE PRODUCTS PIN Description (continued) Truth Tables Inputs Dn X CLK1 X CLK2 X MR H Output Qn(t+1) L Inputs Dn L H L CLK1 u u L L H u L CLK2 L L u u u H L MR L L L L L L L Output Qn(t+1) L H L H Qn(t) Qn(t) Qn(t) Asynchronous Operation NOTES: 1. 2. 3. 4. 5. 6. 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 H X X X Synchronous Operation Revision 1/.ebruary 13, 2001 2 www.semtech.com SK10/100E151 HIGH-PER.ORMANCE PRODUCTS Package Information 28-Pin PLCC Package Y BRK -N- A Z D 0.007 (0.180) M T L - M 0.007 (0.180) M S S NS NS R T L-M PIN Descriptions -L- -M- C + + E G J G1 0.004 (0.100) -T- SEATING PLANE VIEW S W D 0.010 (0.250) S T L - M S N S V 28 1 H B 0.007 (0.180) U M 0.007(0.180) M T L - M S N S T L-M M S N S 0.007 (0.180) + T L-M S N S Z K1 K + X G1 0.010 (0.250) S T L-M S N S F 0.007 (0.180) M T L - M S N S NOTES: 1. Datums -L-, -M-, and -N - determined where top of lead shoulder exits plastic body at mold parting line. 2. DIM G1, true position to be measured at Datum -T-, Seating Plane. 3. DIM R and U do not include mold flash. Allowable mold flash is 0.010 (0.250) per side. 4. Dimensioning and tolerancing per ANSI Y14.5M, 1982. 5. Controlling Dimension: Inch. 6. The package top may be smaller than the package bottom by up to 0.012 (0.300). Dimensions R and U are determined at the outermost extremes of the plastic body exclusive of mold flash, tie bar burrs, gate burrs and interlead flash, but including any mismatch between the top and bottom of the plastic body. 7. Dimension H does not include Dambar protrusion or intrusion. The Dambar protrusion(s) shall not cause the H dimension to be greater than 0.037 (0.940). The Dambar intrusion(s) shall not cause the H dimension to be smaller than 0.025 (0.635). INCHES DIM A B C E . G H J K R U V W X Y Z G1 K1 MIN 0.485 0.485 0.165 0.090 0.013 MAX 0.495 0.495 0.180 0.110 0.019 MILLIMETERS MIN 12.32 12.32 4.20 2.29 0.33 MAX 12.57 12.57 4.57 2.79 0.48 0.050 BSC 0.026 0.020 0.025 0.450 0.450 0.042 0.042 0.042 -2o 0.410 0.040 0.032 --0.456 0.456 0.048 0.048 0.056 0.020 10o 0.430 -- 1.27 BSC 0.66 0.51 0.64 11.43 11.43 1.07 1.07 1.07 -2o 10.42 1.02 0.81 --11.58 11.58 1.21 1.21 1.42 0.50 10o 10.92 -- Revision 1/.ebruary 13, 2001 3 www.semtech.com SK10/100E151 HIGH-PER.ORMANCE PRODUCTS DC Characteristics SK10/100E151 DC Electrical Characteristics (Notes 1, 2) (VCC - VEE = 4.2V to 5.46V; VOUT loaded 50 to VCC- 2.0V) TA = -40oC Symbol IIH I EE V CC V EE Ch a r a c t e r i s t i c I n p u t Hi g h Cu r r e n t Power Supply Cur rent 10EL 100EL Power Supply Voltage 44 43 4. 2 Min Typ Max 150 78 78 5. 46 44 43 4. 2 Min TA = 0oC Typ Max 150 78 78 5. 46 44 43 4. 2 Min TA = +25oC Typ Max 150 78 78 5. 46 44 43 4. 2 Min TA = +85oC Typ Max 150 78 85 5. 46 Un i t A mA mA V AC Characteristics SK10/100E151 AC Electrical Characteristics (VCC - VEE = 4.2V to 5.46V ; VOUT loaded 50 to VCC - 2.0V) TA = -40oC TA = 0oC TA = +25oC TA = +85oC Symbol fMAX tPLH tPHL tS tH tRR tPW tskew tr , tf Characteristic Maximum Toggle .requency Propagation Delay to Output CLK MR Setup Time, D Hold Time, D Reset Recover y Time Minimum Pulse Width CLK, MR Within-Device Skew Output Rise/.all Times (20% to 80%) Min 1100 436 479 0 350 750 400 Typ 1400 Max Min 1100 Typ 1400 Max Min 1100 Typ 1400 Max Min 1100 Typ 1400 Max Unit MHz 534 586 175 175 550 471 512 0 350 750 400 175 175 550 575 623 494 534 0 350 750 400 175 175 550 602 649 553 591 0 350 175 175 670 715 ps ps ps ps ps ps 750 550 400 65 187 561 193 65 531 197 65 494 209 65 417 ps ps Notes: 1. 10EL circuits are designed to meet the DC specifications shown in the table after thermal equilibrium has been established. The circuit is in a test socket or mounted on a printed circuit board and transverse airflow greater than 500 lfpm is maintained. Outputs are terminated through a 50 resistor to VCC -2.0V. 2. 100K circuits are designed to meet the DC specification shown in the table where transverse airflow greater than 500 lfpm is maintained. 3. For standard ECL DC specifications, refer to the ECL Logic Family Standard DC Specification Data Sheet. 4. For part ordering description, see HPP Part Ordering Information Data Sheet. Revision 1/.ebruary 13, 2001 4 www.semtech.com SK10/100E151 HIGH-PER.ORMANCE PRODUCTS Ordering Information Ordering Code SK10E151PJ SK10E151PJT SK100E151PJ SK100E151PJT Package ID 28-PLCC 28-PLCC 28-PLCC 28-PLCC Temperature Range Industrial Industrial Industrial Industrial Contact Information Division Headquarters 10021 Willow Creek Road San Diego, CA 92131 Phone: (858) 695-1808 FAX: (858) 695-2633 Semtech Corporation High-Performance Products Division Marketing Group 1111 Comstock Street Santa Clara, CA 95054 Phone: (408) 566-8776 FAX: (408) 727-8994 Revision 1/.ebruary 13, 2001 5 www.semtech.com |
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