0462-0025-02 BEL

Document overview

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Technical content

defining a degree of excellence 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@belfuse.com Internet: http://www.belfuse.com Specifications subject to change without notice. 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 Cat 25-R3

5 TAP LEADING EDGE CONTROL

Test Conditions @ 25oC

Electrical Characteristics

Nh Logic 1 Fanout - 20 TTL Loads Max. Nl Logic 0 Fanout - 10 TTL Loads Max.

3.2 Volts

3.0 ns (10%-90%) 1.2 x Total Delay 4 x Pulse Width 35 ma Typical

5.0 Volts

Max. 5.25 0.8 0.5 -1.2 -0.6 -150 70o Units V V V ma ma V V V ua ma ma ma ma C Min. 4.75 2.0 2.7 -60 100 + (25000/TD) PPM/O C 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 Tolerances 3 ns 3 ns 3 ns 3 ns 3 ns 3 ns 3 ns 3 ns 3 ns 3 ns 3 ns 3 ns 3 ns Part Numbers Thru-Hole 0462-0025-02 0462-0030-02 0462-0035-02 0462-0040-02 0462-0045-02 0462-0050-02 0462-0060-02 0462-0070-02 0462-0080-02 0462-0090-02 0462-0100-02 0462-0150-02 0462-0200-02 Total Delay Delay per Tap 25 ns 30 ns 35 ns 40 ns 45 ns 50 ns 60 ns 70 ns 80 ns 90 ns 100 ns 150 ns 200 ns 5 ns 6 ns 7 ns 8 ns 9 ns 10 ns 12 ns 14 ns 16 ns 18 ns 20 ns 30 ns 40 ns Vcc Vih Vil Ioh Iol Voh Vol Vik Iih Iil Ios Icch Iccl Ta PW d Tc 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 Temp. Coeff. of Total Delay (TD ) Ein Trin PW PP Iccl Vcc Pulse Voltage Rise Time Pulse Width Pulse Period Supply Current Supply Voltage .81 Max .018 .012 .008.12 Min .20 Max In 2 Vcc 1 Gnd 8 3 4 5 6 7 .32 Max .70 + .01 .10 Typ .020 .10 + .02 (P/N) bel (DC ) Transfer molded for better reliability Compatible with TTL & DTL circuits Terminals: Electro-Tin plate phosphor bronze Performance warranty is limited to specified parameters listed Notes Other Delays and Tolerances Available Consult Sales Drive Capabilities Rise Time