A473-0040-02

defining a degree of excellence Cat 36-R0 .300 5 TAP LEADING EDGE CONTROL LOW VOLTAGE DELAY MODULES .300 726 35 .325 .285 Max .375 .350 bel (DC) (P/N) Vcc 8 In 1 bel .10 Typ * (DC) (P/N) .285 Max .10 Typ .50 Max .22 Max .018 Coplanarity + .002 .015 .004 4o .012 .008 Gnd 4 .50 Max .23 Max .012 .008 100o 90o .20 Max .015 Min .045 .030 .12 Min .018 Part Numbers SMD Thru-Hole Total Delay 25 ns 30 ns 35 40 45 50 ns ns ns ns Delay per Tap 5 ns 6 ns 7 8 9 10 14 16 18 20 25 30 ns ns ns ns ns ns ns ns ns ns Rise Time 3 ns 3 ns 3 3 3 3 3 3 3 3 3 3 ns ns ns ns ns ns ns ns ns ns Ein Trin PW P P Iccl Vcc Test Conditions @ 25oC Pulse Voltage Rise Time Pulse Width Pulse Period Supply Current Supply Voltage 3.0 Volts 3.0 ns (10%-90%) 1.2 x Total Delay 4 x Pulse Width 25 ma Typical 3.3 Volts S473-0025-02 A473-0025-02 S473-0030-02 A473-0030-02 S473-0035-02 S473-0040-02 S473-0045-02 S473-0050-02 S473-0070-02 S473-0080-02 S473-0090-02 S473-0100-02 S473-0125-02 S473-0150-02 A473-0035-02 A473-0040-02 A473-0045-02 A473-0050-02 Electrical Characteristics Vcc Vih Vil Iik Ioh Iol Voh Vol Vik Iih Iil Icch Iccl Ta PW d Tc Supply Voltage Logic 1 Input Voltage Logic 0 Input Voltage Input Clamp Current 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 Logic 1 Supply Current Logic 0 Supply Current Operating Free Air Temperature Min. Input Pulse Width of Total Delay Maximum Duty Cycle Temp. Coeff. of Total Delay (TD) Min. 3.0 2.4 Max. 3.6 0.8 -20 20 -20 2.9 0.1 -0.5 1 -1 10 30 70o 50 Units V V V ma ma ma V V V ua ua ma ma C % % S473-0060-02 A473-0060-02 60 ns 12 ns 3 ns A473-0070-02 70 ns A473-0080-02 80 ns A473-0090-02 90 ns A473-0100-02 100 ns A473-0125-02 125 ns A473-0150-02 150 ns Tolerances Input to Taps + 2 ns or 5 % , Whichever is Greater Tap to Tap + 2 ns or 7%, Whichever is Greater Delays measured @ 50% levels on Leading Edge only with no loads on Taps Rise and Fall Times measured from 10% to 90% levels 0o 40 Drive Capabilities Nh Logic 1 Fanout Nl Logic 0 Fanout 10 LSTTL Loads Max. 10 LSTTL Loads Max. 100 + (25000/TD) PPM/O C Notes Transfer molded for better reliability Compatible with TTL & CMOS 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 Recommended Temperature Profile 300 C 200 C 100o C Temp. o o Infra Red 225o C Max Temp. > 185o C for 90 Seconds Max 0 2 4 6 Time in Minutes 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: Belfuse@compuserve.com 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 22