defining a degree of excellence 8 TAP LEADING EDGE CONTROL 100K ECL DELAY MODULES Cat 42-R0 1.30 Max 3 .010 Min .375 Max Vee 18 In 24 Vcc 1, 6, 7, 13, 19 .012 .008 .12 Min .018 4 5 8 9 10 11 12 * * .045 .20 .40 + .02 .90 bel (DC) (P/N) .50 Max .50 .50 .10 Test Conditions @ 25oC Part Numbers Thru-Hole Total Delay Delay per Tap Rise Time Ein 0461-0016-01 16 ns 2.0 ns 3 ns 0461-0020-01 20 ns 2.5 ns 3 ns 0461-0024-01 0461-0028-01 0461-0032-01 0461-0036-01 24 28 32 36 3.0 3.5 4.0 4.5 3 3 3 3 Trin PW PP Vee 0461-0040-01 40 ns 5.0 ns 3 ns 0461-0044-01 0461-0048-01 0461-0052-01 44 ns 48 ns 52 ns 5.5 ns 6.0 ns 6.5 ns 3 ns 3 ns 3 ns 0461-0056-01 56 ns 7.0 ns 3 ns 0461-0060-01 0461-0064-01 0461-0068-01 0461-0072-01 60 64 68 72 7.5 8.0 8.5 9.0 4 4 4 4 0461-0076-01 0461-0080-01 76 ns 80 ns ns ns ns ns ns ns ns ns ns ns ns ns ns ns ns ns 9.5 ns 10.0 ns ns ns ns ns ns ns ns ns 4 ns 4 ns -0.9 Volts -1.7 Volts 1.0 ns (20%-80%) Total Delay + 10 ns 4 x Pulse Width -5.0 Volts Electrical Characteristics Units V mV mV mV mV ua ua C % % Vee Vih Vil Voh Vol Iih Iil Ta PW d Supply Voltage Logic 1 Input Voltage Logic 0 Input Voltage Logic 1 Output Voltage Logic 0 Output voltage Logic 1 Input Current Logic 0 Input Current Operating Free Air Temperature Min. Input Pulse Width of Total Delay Maximum Duty Cycle Min. Max. -4.2 -5.7 -1165 -870 -1830 -1475 -1025 -870 -1830 -1620 240 0.50 0o 70o 40 50 Tc Temp. Coeff. of Total Delay (TD) 300 PPM/OC Typ. Tolerances Notes Input to Taps + 1 ns or 4% , Whichever is Greater Delays measured @ 50% levels on Leading Edge only with outputs terminated in 50 ohm + 1% to -2 V Rise Times measured from 20% to 80% levels Epoxy encapsulated Compatible with 100K ECL circuits Performance warranty is limited to specified parameters listed Other Delays and Tolerances Available Consult Sales Drive Capabilities Fan-out capabilities Pulse Voltage, Logic 1 Pulse Voltage, Logic 0 Rise Time Pulse Width Pulse Period Supply Voltage 70 ECL Loads Max. 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 29