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CDC2351DW 数据表(PDF) 1 Page - Texas Instruments |
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CDC2351DW 数据表(HTML) 1 Page - Texas Instruments |
1 / 7 page CDC2351 1-LINE TO 10-LINE CLOCK DRIVER WITH 3-STATE OUTPUTS SCAS442B – FEBRUARY 1994 – REVISED NOVEMBER 1995 1 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 D Low Output Skew, Low Pulse Skew for Clock-Distribution and Clock-Generation Applications D Operates at 3.3-V VCC D LVTTL-Compatible Inputs and Outputs D Supports Mixed-Mode Signal Operation (5-V Input and Output Voltages With 3.3-V VCC) D Distributes One Clock Input to Ten Outputs D Outputs Have Internal Series Damping Resistor to Reduce Transmission Line Effects D Distributed VCC and Ground Pins Reduce Switching Noise D State-of-the-Art EPIC-ΙΙB™ BiCMOS Design Significantly Reduces Power Dissipation D Package Options Include Plastic Small-Outline (DW) and Shrink Small-Outline (DB) Packages description The CDC2351 is a high-performance clock-driver circuit that distributes one input (A) to ten outputs (Y) with minimum skew for clock distribution. The output-enable (OE) input disables the outputs to a high-impedance state. Each output has an internal series damping resistor to improve signal integrity at the load. The CDC2351 operates at nominal 3.3-V VCC. The propagation delays are adjusted at the factory using the P0 and P1 pins. The factory adjustments ensure that the part-to-part skew is minimized and is kept within a specified window. Pins P0 and P1 are not intended for customer use and should be connected to GND. The CDC2351 is characterized for operation from 0 °C to 70°C. FUNCTION TABLE INPUTS OUTPUTS A OE Yn L H Z H HZ L LL H L H Copyright © 1995, Texas Instruments Incorporated PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. EPIC- ΙΙΒ is a trademark of Texas Instruments Incorporated. Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. 1 2 3 4 5 6 7 8 9 10 11 12 24 23 22 21 20 19 18 17 16 15 14 13 GND Y10 VCC Y9 OE A P0 P1 Y8 VCC Y7 GND GND Y1 VCC Y2 GND Y3 Y4 GND Y5 VCC Y6 GND DB OR DW PACKAGE (TOP VIEW) |
类似零件编号 - CDC2351DW |
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类似说明 - CDC2351DW |
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