defining a degree of excellence TRIPLE LINE LEADING EDGE CONTROL PRECISE DELAY MODULES Cat 39-R0 .300 .300 7 bel (DC) (P/N) .375 .350 .285 Max Vcc 8 2 6 3 5 bel (DC) (P/N) .325 * .285 Max In 1 .10 Typ .10 Typ Gnd 4 .50 Max .50 Max .015 .004 .22 Max 4o .012 .008 .012 .008 .018 Coplanarity + .002 .030 S493-0005-A3 A493-0005-A3 Time Delay 5 ns S493-0007-A3 S493-0010-A3 S493-0012-A3 S493-0015-A3 S493-0017-A3 7 10 12 15 17 Thru-Hole A493-0007-A3 A493-0010-A3 A493-0012-A3 A493-0015-A3 A493-0017-A3 ns ns ns ns ns S493-0020-A3 A493-0020-A3 S493-0025-A3 A493-0025-A3 20 ns 25 ns S493-0030-A3 A493-0030-A3 S493-0035-A3 A493-0035-A3 S493-0040-A3 A493-0040-A3 30 ns 35 ns 40 ns S493-0045-A3 A493-0045-A3 S493-0050-A3 A493-0050-A3 45 ns 50 ns ns Rise Time 3 ns ns ns ns ns ns 3 3 3 3 3 Tolerance + 1.0 + 1.0 + 1.0 + 1.0 + 1.0 + 1.0 + + + + ns ns ns ns ns 1.0 ns 1.0 ns 3 ns 3 ns 1.0 ns 1.1 ns + 1.2 ns + 1.4 ns + 1.5 ns 3 ns 3 ns 3 ns 3 ns 3 ns Tolerances Input to Output + 1 ns or 5% , Unless otherwise specified Delays measured @ 1.5 V levels on Leading Edge only with 15pf loads on Outputs Rise and Fall Times measured from 0.75 V to 2.4 V levels Drive Capabilities Nh Logic 1 Fanout Nl Logic 0 Fanout - Temp. 100o C 0 2 .015 Min .045 4 6 Ti m e i n M i n u t e s Pulse Voltage Rise Time Pulse Width Pulse Period Supply Current Supply Voltage 3.2 Volts 3.0 ns (10%-90%) 1.2 x Total Delay 4 x Pulse Width 80 ma Typical 5.0 Volts Electrical Characteristics Min. 4.75 2.0 Max. 5.25 Units V V V ma ma V V V ua ma ma ma ma C % % Vcc Vih Vil Ioh Iol Voh Vol Vik Iih Iil Ios Icch Iccl Ta PW d Supply Voltage Logic 1 Input Voltage Logic 0 Input Voltage Logic 1 Output Current Logic 0 Output Current Logic 1 Output Voltage Logic 0 Output voltage Input Clamp Voltage Logic 1 Input Current Logic 0 Input Current Short Circuit Output Current Logic 1 Supply Current Logic 0 Supply Current Operating Free Air Temperature Min. Input Pulse Width of Total Delay Maximum Duty Cycle Tc Temp. Coeff. of Total Delay (TD) 100 + (25000/TD) PPM/OC 0.8 -1 20 2.7 -60 0o 100 0.5 -1.2 20 -0.6 -150 70 90 70o 50 Transfer molded for better reliability Compatible with TTL & DTL circuits Terminals: Electro-Tin plate phosphor bronze Performance warranty is limited to specified parameters listed SMD - Tape & Reel available: 24mm Wide x 12mm Pitch, 750 pieces per 13" reel Infra Red 200 C .018 .12 Min Notes 225o C Max Temp. > 185o C for 90 Seconds Max o Ein Trin PW PP Iccl Vcc 10 TTL Loads Max. 10 TTL Loads Max. Recommended Temperature Profile 300o C .20 Max Test Conditions @ 25oC Part Numbers SMD 100o 90o .23 Max 8 Other Delays and Tolerances Available Consult Sales Specifications subject to change without notice. Corporate Office Bel Fuse Inc. 198 Van Vorst Street, Jersey City, NJ 07302-4496 Tel: 201-432-0463 Fax: 201-432-9542 E-Mail: [email protected] Internet: http://www.belfuse.com Far East Office Bel Fuse Ltd. 8F/8 Luk Hop Street San Po Kong Kowloon, Hong Kong Tel: 852-2328-5515 Fax: 852-2352-3706 European Office Bel Fuse Europe Ltd. Preston Technology Management Centre Marsh Lane, Preston PR1 8UD Lancashire, U.K. Tel: 44-1772-556601 Fax: 44-1772-888366 19