defining a degree of excellence 5 TAP LEADING EDGE CONTROL STANDARD DELAY MODULES Cat 5-R7 .20 Typ .375 .350 .20 Typ 12 4 10 6 8 bel (DC) (P/N) .30 .285 Max .20 Vcc 14 In 1 Gnd 7 .10 .80 Max .015 .004 .22 Max .30 .012 .008 .030 Rise Time A447-0025-02 A447-0030-02 A447-0040-02 S422-0050-02 A447-0050-02 50 ns 10 ns S422-0060-02 S422-0070-02 S422-0080-02 S422-0090-02 A447-0060-02 A447-0070-02 A447-0080-02 A447-0090-02 60 70 80 90 12 14 16 18 3 ns 3 ns 3 ns 3 ns 3 ns S422-0100-02 A447-0100-02 100 ns 20 ns S422-0125-02 S422-0150-02 S422-0200-02 S422-0250-02 A447-0125-02 A447-0150-02 A447-0200-02 A447-0250-02 125 150 200 250 25 30 40 50 ns ns ns ns ns ns ns ns ns ns ns ns 3 ns 3 ns 3 ns 3 ns 3 ns 3 ns 3 ns 3 ns Tolerances Input to Taps + 2 ns or 5% , Whichever is Greater Tap to Tap + 2 ns or 7% , Whichever is Greater Delays measured @ 1.5 V levels on Leading Edge only with no loads on Taps Rise and Fall Times measured from 0.75 V to 2.4 V levels Drive Capabilities Nh Logic 1 Fanout Nl Logic 0 Fanout - .012 .008 100o 90o Temp. 100o C 0 2 .12 Min .015 Min .045 .018 4 6 Ti m e i n M i n u t e s 3.2 Volts 3.0 ns (10%-90%) 1.2 x Total Delay 4 x Pulse Width 35 ma Typical 5.0 Volts Pulse Voltage Rise Time Pulse Width Pulse Period Supply Current Supply Voltage 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 40 0.5 -1.2 20 -0.6 -150 25 40 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: 32mm Wide x 16mm Pitch, 500 pieces per 13" reel Infra Red 200 C .20 Max Notes 225o C Max Temp. > 185o C for 90 Seconds Max o Ein Trin PW PP Iccl Vcc 20 TTL Loads Max. 10 TTL Loads Max. Recommended Temperature Profile 300o C .10 Test Conditions @ 25oC Delay per Tap 5 ns 6 ns 8 ns ns ns ns ns .20 .23 Max Total Delay 25 ns 30 ns 40 ns S422-0025-02 S422-0030-02 S422-0040-02 .285 Max .80 Max Part Numbers Thru-Hole (DC) (P/N) * 4o .018 Coplanarity + .002 SMD bel .325 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 4 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