CD82C84A Intersil Corporation, CD82C84A Datasheet
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CD82C84A
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CD82C84A Summary of contents
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... This speed-power characteristic of CMOS permits the designer to custom tailor his system design with respect to power and/or speed requirements. Ordering Information +70 C PART NUMBER +85 C CP82C84A +125 C IP82C84A CS82C84A IS82C84A CD82C84A ID82C84A MD82C84A/B 8406801VA MR82C84A/B 84068012A RDY1 15 ASYNC READY 14 EFI RDY2 13 F/C ...
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Functional Diagram 11 RES OSCILLATOR X2 13 F/C 14 EF1 1 CSYNC 4 RDY1 3 AEN1 6 RDY2 7 AEN2 15 ASYNC CONTROL PIN F/C RES RDY1, RDY2 AEN1, AEN2 ASYNC 82C84A XTAL 3 SYNC CK D ...
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Pin Description SYMBOL NUMBER TYPE AEN1 ADDRESS ENABLE: AEN is an active LOW signal. AEN serves to qualify its respective Bus AEN2 Ready Signal (RDY1 or RDY2). AEN1 validates RDY1 while AEN2 validates RDY2. Two AEN signal ...
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Functional Description Oscillator The oscillator circuit of the 82C84A is designed primarily for use with an external parallel resonant, fundamental mode crystal from which the basic operating frequency is derived. The crystal frequency should be selected at three times the ...
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Absolute Maximum Ratings Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
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AC Electrical Specifications - -55 A SYMBOL PARAMETER TIMING REQUIREMENTS (1) TEHEL External Frequency HIGH Time (2) TELEH External Frequency LOW Time (3) TELEL EFI Period XTAL Frequency (4) ...
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Timing Waveforms (3) NAME I/O EFI I OSC O tOLCH CLK O tCH1CH2 PCLK O (13) tEHYL CSYNC I (14) tYHYL RES I RESET O NOTE: All timing measurements are made at 1.5V, unless otherwise noted. FIGURE 2. WAVEFORMS FOR ...
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Test Load Circuits DEVICE UNDER TEST NOTES =100pF for CLK output 50pF for all outputs except CLK Includes probe and jig capacitance. L FIGURE 5. TEST LOAD MEASUREMENT CONDITIONS CLK ...
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Burn-In Circuits GND GND GND OPEN NOTES 5.5V 0.5V, GND = 0V ...
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... All Intersil semiconductor products are manufactured, assembled and tested under ISO9000 quality systems certification. Intersil products are sold by description only. Intersil Corporation reserves the right to make changes in circuit design and/or specifications at any time without notice. Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use ...