TRIPLE 5-INPUT OR/NOR GATE SY100S301 DESCRIPTION FEATURES ■ Max. propagation delay of 750ps ■ IEE min. of –25mA ■ Industry standard 100K ECL levels ■ Extended supply voltage option: VEE = –4.2V to –5.5V The SY100S301 is an ultra-fast triple 5-input OR/NOR gate designed for use in high-performance ECL systems. The inputs on this device have 75KΩ pull-down resistors. Oa Oa D4a D3a D2a VEES D1a PIN CONFIGURATIONS ■ Voltage and temperature compensation for improved noise immunity ■ 20% faster than Fairchild 300K at lower power ■ Internal 75KΩ input pull-down resistors ■ Function and pinout compatible with Fairchild F100K ■ Available in 24-pin CERPACK and 28-pin PLCC packages 11 10 9 8 7 6 5 D5a D3b 12 13 14 15 16 17 D4b 18 D1b VEE VEES D2b Top View PLCC J28-1 4 3 2 1 28 27 Ob 26 Oc Ob VCCA VCC VCC Oc D5b D1c Oa D2c D3c D4c D5c 1 24 23 22 21 20 19 18 D4a 2 3 17 16 D3a D2a 15 14 D1a Oa Top View Flatpack F24-1 4 5 6 13 7 8 9 10 11 12 Ob Ob D5b D1c D2c D3c D4c D5c Oa Oc VCC VCCA Ob Ob D1b D2b D3b D4b Oa Oc D2a D3a D4a D5a D5a D1a D3b D2b VEE D1b D4b D3c D4c D5c D5b BLOCK DIAGRAM D1c D2c VEES 19 20 21 22 23 24 25 PIN NAMES Oc Oc Pin Function Dna, Dnb, Dnc Data Inputs (n-1...5) Oa, Ob, Oc Data Outputs Oa, Ob, Oc Complementary Data Outputs VEES VEE Substrate VCCA VCCO for ECL Outputs Rev.: F 1 Amendment: /0 Issue Date: July, 1999 SY100S301 Micrel LOGIC EQUATION ABSOLUTE MAXIMUM RATINGS(1) Oa = D1a + D2a + D3a + D4a + D5a Ob = D1b + D2b + D3b + D4a + D5b Oc = D1c + D2c + D3c + D4c + D5c Symbol GUARANTEED OPERATING CONDITIONS Symbol Parameter VEE Input HIGH Current TA Power Supply Current Min. Typ. Max. Unit –5.5 –4.5 –4.2 V 0 25 85 ˚C Rating Value Unit VEE Power Supply –0.5 to +7.0 V VIN Input Voltage –0.5 to VEE V IOUT DC Output Current –50 mA TC Temperature Under Bias –55 to +125 ˚C TJ Junction Temperature +150 ˚C Tstore Storage Temperature –65 to +150 ˚C NOTE: 1. Permanent device damage may occur if ABSOLUTE MAXIMUM RATINGS are exceeded. This is a stress rating only and functional operation is not implied at conditions other than those detailed in the operational sections of this data book. Exposure to ABSOLUTE MAXIMUM RATING conditions for extended periods may affect device reliability. DC ELECTRICAL CHARACTERISTICS VEE = –4.2V to –5.5V unless otherwise specified, VCC = VCCA = GND Symbol Parameter IIH Input HIGH Current IEE Power Supply Current Min. Typ. Max. Unit Condition — — 200 µA — –25 –17 –11 mA Inputs Open AC ELECTRICAL CHARACTERISTICS CERPACK VEE = –4.2V to –5.5V unless otherwise specified, VCC = VCCA = GND TA = 0°C Symbol Parameter TA = +25°C TA = +85°C Min. Max. Min. Max. Min. Max. Unit tPLH tPHL Propagation Delay Data to Output 300 800 300 800 300 800 ps tTLH tTHL Transition Time 20% to 80%, 80% to 20% 300 900 300 900 300 900 ps Condition PLCC VEE = –4.2V to –5.5V unless otherwise specified, VCC = VCCA = GND TA = 0°C Symbol TA = +25°C TA = +85°C Parameter Min. Max. Min. Max. Min. Max. Unit tPLH tPHL Propagation Delay Data to Output 300 750 300 750 300 750 ps tTLH tTHL Transition Time 20% to 80%, 80% to 20% 300 900 300 900 300 900 ps 2 Condition SY100S301 Micrel TIMING DIAGRAM INPUT 0.7 ± 0.1 ns 0.7 ± 0.1 ns 80% 50% 20% TRUE tPHL tPLH 50% tPLH OUTPUT tPHL 80% 50% 20% COMPLEMENT tTLH tTHL Propagation Delay and Transition Times PRODUCT ORDERING CODE Ordering Code Package Type Operating Range SY100S301FC F24-1 Commercial SY100S301JC J28-1 Commercial SY100S301JCTR J28-1 Commercial 3 SY100S301 Micrel 24 LEAD CERPACK (F24-1) Rev. 03 4 SY100S301 Micrel 28 LEAD PLCC (J28-1) Rev. 03 MICREL-SYNERGY TEL 3250 SCOTT BOULEVARD SANTA CLARA CA 95054 USA + 1 (408) 980-9191 FAX + 1 (408) 914-7878 WEB http://www.micrel.com This information is believed to be accurate and reliable, however no responsibility is assumed by Micrel for its use nor for any infringement of patents or other rights of third parties resulting from its use. No license is granted by implication or otherwise under any patent or patent right of Micrel Inc. © 2000 Micrel Incorporated 5