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| SK1303 HIGH-PER.ORMANCE PRODUCTS Description SK1303 is a true differential LVDS Receiver/Driver. This device is designed to support frequency rates in excess of 800 MHz. SK1303 operates over an extended supply range of 3.0V to 5.5V and has a 100 onchip termination resistor across its differential inputs. When the differential LVDS inputs are left open or floating, the output Q will be at a logic LOW and Q* at a logic HIGH. LVDS Receiver/Driver .eatures Extended Supply Voltage Range: (VCC = 3.0V to 5.5V; VEE = 0V) 800 MHz Minimum Toggle .requency Typical 350 mV Differential LVDS Inputs/Outputs Onchip 100 Input Termination Resistor ESD Protection > 4000V Specified Over Industrial Temperature Range: 40oC to 85oC Available in both 8 pin SOIC and MSOP Packages Flammability Rating: UL-94 Code V-0 Moisture sensitivity: Level 1 .unctional Block Diagram Pin Descriptions P i n N a me D, D* Functi on Di fferenti al LVDS i nputs Di fferenti al LVDS Outputs NC 1 8 VCC Q, Q* D 2 100 7 Q D* 3 6 Q* NC 4 5 VEE Revision 1/ April 10, 2002 1 www.semtech.com SK1303 HIGH-PER.ORMANCE PRODUCTS Package Information 8 Pin SOIC Package TOP VIEW END VIEW A D C 8 E 1 5 H 0.25 M BM 4 B e h x 45o q A C A1 B 0.25 M CB Seating Plane 0.10 S A S L MILLIMETERS DIM A A1 B C D E e H h L MIN 1.35 0.10 0.33 0.19 4.80 3.80 MAX 1.75 0.25 0.51 0.25 5.00 4.00 1.27 BSC 5.80 0.25 0.40 0o 6.20 0.50 1.27 8o NOTES: 1. Dimensions are in millimeters. 2. Dimensions D and E do no include mold protrusion. 3. Maximum mold protrusion 0.15 per side. 4. Dimension B does not include Dambar protrusion. Allowable Dambar protrusion shall be 0.127 total in excess of the B dimension at maximum material condition. Revision 1/ April 10, 2002 2 www.semtech.com SK1303 HIGH-PER.ORMANCE PRODUCTS Package Information (continued) 8 Pin MSOP Package TOP VIEW 8 5 BOTTOM VIEW H E 1 4 B END VIEW A DETAIL A e D q L See Detail A C MILLIMETERS DIM A B C D E e H L MIN 0.94 0.25 0.13 2.90 2.90 0.65 4.75 0.4 0 o MAX 1.1 0.40 0.23 3.10 3.10 BSC 5.1 0.7 6 o NOTES: 1. Dimensions are in mm 2. Controlling dimension: mm 3. Dimension does not include mold flash or protrusions, either of which shall not exceed 0.20 Revision 1/ April 10, 2002 3 www.semtech.com SK1303 HIGH-PER.ORMANCE PRODUCTS Absolute Maximum Ratings Sy mbol VEE VCC VI VI I OUT TA Tstg JA f or SOI C JC f or SOI C JA f or MSOP JC f or MSOP Tsol Pa r a m e t e r Po we r S u p p l y ( V C C = 0 V ) Po we r S u p p l y ( V E E = 0 V ) I n p u t Vo l t a g e ( V C C = 0 V, V I n o t m o r e n e g a t i v e t h a n V E E ) I n p u t Vo l t a g e ( V E E = 0 V, V I n o t m o r e p o s i t i v e t h a n V C C ) Output Cur rent Continuous Surge O p e r a t i n g Te m p e r a t u r e R a n g e S t o r a g e Te m p e r a t u r e Ther mal Resi st anc e ( J unc t i on- t o- Ambi ent ) Still Air 500 lfpm Ther mal Resi st anc e ( J unc t i on- t o- Case) Ther mal Resi st anc e ( J unc t i on- t o- Ambi ent ) Still Air 5 0 0 l f p m ( > 2 l ay e r s ) Ther mal Resi st anc e ( J unc t i on- t o- Case) S o l d e r Te m p e r a t u r e ( < 2 t o 3 s e c o n d s : 2 4 5 o C d e s i r e d ) Va l u e -6.0 to 0 6.0 to 0 -6.0 to 0 6.0 to 0 Uni t V V V V 50 100 -40 to +85 -65 to +150 mA mA oC oC 153.7 130 41.2 oC/W oC/W oC/W 206.3 140 39.1 265 oC/W oC/W oC/W oC * Maximum Ratings are those values beyond which damage to the device may occur. DC Characteristics SK1303 LVDS Input DC Electrical Characteristics (VCC = +3.0V to +5.5V; VEE = 0V) TA = - 4 0 o C Sy mb o l VIH VIL RIN VPP I CC Char act er i st i c I n p u t Hi g h Vo l t a g e I n p u t L o w Vo l t a g e I n p u t I mp e d a n c e Minimum Peak-to-Peak I n p u t Swi n g Suppl y Cur rent Mi n 0. 9 0. 65 79 100 100 Ty p Ma x 2. 6 2. 40 121 1000 45 Mi n 0. 9 0. 65 79 100 100 TA = 0 o C Ty p Ma x 2. 6 2. 40 121 1000 45 TA = + 2 5 o C Mi n 0. 9 0. 65 79 100 100 Ty p Ma x 2. 6 2. 40 121 1000 45 Mi n 0. 9 0. 65 79 100 100 TA = + 8 5 o C Ty p Ma x 2. 6 2. 40 121 1000 45 Uni t V V mV mA Revision 1/ April 10, 2002 4 www.semtech.com SK1303 HIGH-PER.ORMANCE PRODUCTS DC Characteristics (Continued) SK1303 LVDS Outputs DC Electrical Characteristics (VCC = +3.0V to +5.5V; VEE = 0V) TA = - 40oC S y mb o l C h a r a c t e r i s t i c V OH V OL RO DVOUT Ou t p u t Hi g h Voltage Ou t p u t L o w Voltage Ou t p u t I mp e d a n c e Peak-to-Peak Voltage 1 Mi n 1. 25 0. 95 15 250 350 Typ Ma x 1. 8 1. 5 70 470 Mi n 1. 25 0. 95 15 250 350 TA = 0oC Typ Ma x 1. 8 1. 5 70 470 Mi n 1. 25 0. 95 15 250 350 TA = + 25oC Typ Ma x 1. 8 1. 5 70 470 Mi n 1. 25 0. 95 15 250 350 TA = + 85oC Typ Ma x 1. 8 1. 5 70 470 Un i t V V mV AC Characteristics SK1303 AC Electrical Characteristics (VCC = +3.0V to +5.5V; VEE = 0V) TA = - 40oC S y mb o l F MA X t PLH t PHL tr, tf Char act er i st i c Max Toggle Frequency 2 Propagation Delay D to Q Output Rise/Fall Mi n 800 450 150 595 335 740 520 Typ Ma x Mi n 800 450 150 600 240 750 330 TA = 0oC Typ Ma x Mi n 800 470 150 615 240 760 330 TA = + 25oC Typ Ma x TA = + 85oC Mi n 800 500 160 650 250 800 340 Typ Ma x Uni t MH z ps ps Notes: 1. 2. DVOUT is obtained as follows: Voltages of Q and Q* outputs with respect with VEE are measured. The absolute difference between the high and the low is equal to DVOUT. 250 mV minimum output peak-to-peak swing per Max. toggle frequency. Application Notes AN1004 - Interfacing Between LVDS and ECL / LVECL / PECL / LVPECL Revision 1/ April 10, 2002 5 www.semtech.com SK1303 HIGH-PER.ORMANCE PRODUCTS Ordering Information Ordering Code SK1303D SK1303DT SK1303MS SK1303MST Package ID 8-SOIC 8-SOIC 8-MSOP 8-MSOP The letter "T" stands for tape and reel. For tape and reel information refer to the HPP Part Ordering Information Data Sheet. Marking Information 8 PIN SOIC PACKAGE Function Code / Part Number S K 1 3 0 3 Assembly Lot Number Y Y W W YY: Last two digits of the Year WW: Working Week 8 PIN MSOP PACKAGE Function Code / Part Number 1 3 0 3 Assembly Lot Number Assembly Date Code 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) 566-8759 Revision 1/ April 10, 2002 6 www.semtech.com |
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