S477-0005-A3 BEL | Alldatasheet
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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 Supply Voltage Logic 1 Input Voltage Logic 0 Input Voltage Input Clamp Curent 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 ) 100 + (25000/TD) PPM/ O C Cat 33-R0 TRIPLE LINE LEADING EDGE CONTROL LOW VOLTAGE DELAY MODULES 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 Test Conditions @ 25oC
Electrical Characteristics
Nh Logic 1 Fanout - 10 LSTTL Loads Max. Nl Logic 0 Fanout - 10 LSTTL Loads Max.
3.0 Volts
3.0 ns (10%-90%) 1.2 x Total Delay 4 x Pulse Width 35 ma Typical
3.3 Volts
Max. 3.6 0.8 -20 -20 0.1 -0.5 70o Units V V V ma ma ma V V V ua ua ma ma C Min. 3.0 2.4 2.9 o 100 Input to Output + 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 Tolerances Part Numbers 300o C Time in Minutes for 90 Seconds Max > 185o C 225o C Max Temp. Infra Red 200o C 100o CTemp. 86 4 2 SMD Thru-Hole Recommended Temperature Profile Notes Other Delays and Tolerances Available Consult Sales Ein Trin PW PP Iccl Vcc Vcc Vih Vil Iik Ioh Iol Voh Vol Vik Iih Iil Icch Iccl Ta PW d Tc Pulse Voltage Rise Time Pulse Width Pulse Period Supply Current Supply Voltage o .015 Min .018 .045 (P/N) .22 Max .018 .015.80 Max bel (DC ) (P/N) .375 .350 .285 Max .008 .030 .004 .012 .20 Typ Vcc 14 In 1 Gnd 7 12 3 10 5 8 .20 Typ .285 Max .20 Max .80 Max .23 Max .12 Min100o 90o .012 .008 .325 bel (DC ) * S477-0005-A3 S477-0010-A3 S477-0015-A3 S477-0020-A3 S477-0025-A3 S477-0030-A3 S477-0035-A3 S477-0040-A3 S477-0045-A3 S477-0050-A3 S477-0060-A3 S477-0070-A3 S477-0080-A3 A477-0005-A3 A477-0010-A3 A477-0015-A3 A477-0020-A3 A477-0025-A3 A477-0030-A3 A477-0035-A3 A477-0040-A3 A477-0045-A3 A477-0050-A3 A477-0060-A3 A477-0070-A3 A477-0080-A3 5 ns 10 ns 15 ns 20 ns 25 ns 30 ns 35 ns 40 ns 45 ns 50 ns 60 ns 70 ns 80 ns Time Delay 3 ns 3 ns 3 ns 3 ns 3 ns 3 ns 3 ns 4 ns 4 ns 4 ns 4 ns 4 ns 4 ns Tolerance + 1.0 ns + 1.5 ns + 1.5 ns + 1.5 ns + 1.5 ns + 2.0 ns + 2.0 ns + 2.0 ns + 2.0 ns + 2.5 ns + 3.0 ns + 3.5 ns + 4.0 ns Coplanarity + .002 Rise Time