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| CALIFORNIA MICRO DEVICES PACKBMU Keyboard, Mouse, and USB Filter and Protection Module Features * Filter and ESD protection for keyboard/mouse and dual USB ports Applications * High speed I/O port filter Product Description The signals from the USB controller contain high frequency EMI signals that must be reduced before the output connector. Likewise, the signals from the keyboard, mouse, and USB controller must be protected from any possible charges such as static electricity. SCHEMATIC CONFIGURATION S TA N D A R D PA R T O R D E R I N G I N F O R M AT I O N Package Pins 24 Style QSOP Ordering Part Number Tubes PACKBMU Tape & Reel PACKBMU/R Part Marking PACKBMUQ (c) 2000 California Micro Devices Corp. All rights reserved. 7/27/2000 C0970500 215 Topaz Street, Milpitas, California 95035 Tel: (408) 263-3214 Fax: (408) 263-7846 www.calmicro.com 1 CALIFORNIA MICRO DEVICES PACKBMU E S D S P E C I F I C AT I O N S ESD Protection* Peak Discharge Voltage a any I/O, Human Body Model, Method 3015 (Note 1) In System Protection, HBM (Note 2) In System Protection, IEC 1000-4-2, Level 3 (Note 2,3) Channel Clamp Voltage @ 8KV ESD Pulses, HBM (Note 1,2) *Guaranteed by design. Note 1: Human Body Model per MIL-STD-883, Method 3015 CDischarge = 100pF, RDischarge = 1.5 KW, pins 11 and 14 @ 5V and pins 1, 6, 12, 13, 19, 24 @ ground. Note 2: Pins 1, 6, 12, 13, 19, 24 grounded, pins 11 and 14 to VCC, all other pins are open. ESD contact discharge between ground and pins 2, 3, 4, 5, 15, 16, 17, 18, 20, 21, 22, 23, one at a time. Note 3: Standard IEC 1000-4-2 with CDischarge = 150pF, RDischarge = 330W, pins 11 and 14 @ 5V and pins 1, 6, 12, 13, 19, 24 @ ground. MIN -4KV -8KV -4KV -30KV MAX 4KV 8KV 4KV 30KV Block Diagram VCC PACKBMU 11 14 Keyboard/ Mouse Controller 2 3 4 5 7 8 9 10 23 22 21 20 18 17 16 15 Keyboard Connector Mouse Connector USB Controller USB Connector 1 6 12 13 19 24 (c)2000 California Micro Devices Corp. All rights reserved. 2 215 Topaz Street, Milpitas, California 95035 Tel: (408) 263-3214 Fax: (408) 263-7846 www.calmicro.com 7/27/2000 CALIFORNIA MICRO DEVICES PACKBMU POWER DURATING CURVE S TA N D A R D S P E C I F I C AT I O N S Absolute Tolerance Absolute Tolerance Operating Temperature Range ESD Protection (Human Body Model) MIL-STD-883, Method 3015 (Note 1) In System Protection (Note 2) Package 10% 20% 0C to 70C >4kV* >8KV* 24-pin QSOP M E C H A N I C A L S P E C I F I C AT I O N S Lead Plating Lead Material Lead Coplanarity Substrate Material Body Material Flammability Tin-Lead Copper Allowy 0.004" (0/102mm) Silicon Molded Expoxy UL94V-0 PACKAGE DIMENSIONS, POWER DISSIPATION, & INFORMATION Package Pins JEDEC mm min A A1 B C D E e H L PD @ 70C #/tube #/tape & reel 1.35 0.10 0.20 0.18 8.56 3.81 0.64 BSC 5.79 0.40 6.19 1.27 0.228 0.016 QSOP 24 MO137 inches max 1.75 0.25 0.30 0.25 8.73 3.98 min 0.053 0.004 0.008 0.007 0.337 0.150 0.025 BSC max 0.069 0.010 0.012 0.010 0.344 0.157 0.244 0.050 1.00W 58 pcs 2,500 pcs (c) 2000 California Micro Devices Corp. All rights reserved. 7/27/2000 215 Topaz Street, Milpitas, California 95035 Tel: (408) 263-3214 Fax: (408) 263-7846 www.calmicro.com 3 |
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