IDT74FCT16646CTPA IDT, Integrated Device Technology Inc, IDT74FCT16646CTPA Datasheet
IDT74FCT16646CTPA
Specifications of IDT74FCT16646CTPA
Related parts for IDT74FCT16646CTPA
IDT74FCT16646CTPA Summary of contents
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... CMOS technology. These high-speed, low-power devices are organized as two inde- pendent 8-bit bus transceivers with 3-state D-type registers. The control circuitry is organized for multiplexed transmission of data between A bus and B bus either directly or from the internal storage registers ...
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... IDT54/74FCT16646T/AT/CT/ET, 162646T/AT/CT/ET FAST CMOS 16-BIT BUS TRANSCEIVER/REGISTER PIN CONFIGURATIONS 1DIR CLKAB 2 55 CLKBA 1 1 SAB 3 54 SBA 1 1 GND 4 53 GND GND 11 46 GND SO56 SO56 SO56 GND 18 39 GND GND 25 32 GND SAB 26 31 SBA 2 2 CLKAB 27 30 CLKBA 2 2 DIR ...
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... IDT54/74FCT16646T/AT/CT/ET, 162646T/AT/CT/ET FAST CMOS 16-BIT BUS TRANSCEIVER/REGISTER PIN DESCRIPTION Pin Names Description xAx Data Register A Inputs Data Register B Outputs xBx Data Register B Inputs Data Register A Outputs xCLKAB, xCLKBA Clock Pulse Inputs xSAB, xSBA Output Data Source Select Inputs OE xDIR, x Output Enable Inputs ...
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... IDT54/74FCT16646T/AT/CT/ET, 162646T/AT/CT/ET FAST CMOS 16-BIT BUS TRANSCEIVER/REGISTER BUS A DIR OE CLKAB CLKBA REAL-TIME TRANSFER BUS BUS A DIR OE CLKAB CLKBA STORAGE FROM A AND/OR B BUS B 2540 drw 05 DIR SAB SBA BUS B 2540 drw 07 (1) DIR SAB SBA NOTE: 1. Cannot transfer data to A bus and B bus simultaneously. ...
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... IDT54/74FCT16646T/AT/CT/ET, 162646T/AT/CT/ET FAST CMOS 16-BIT BUS TRANSCEIVER/REGISTER DC ELECTRICAL CHARACTERISTICS OVER OPERATING RANGE Following Conditions Apply Unless Otherwise Specified: Commercial – + Symbol Parameter V Input HIGH Level IH V Input LOW Level IL I Input HIGH Current (Input pins Input HIGH Current (I/O pins) I Input LOW Current (Input pins) ...
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... IDT54/74FCT16646T/AT/CT/ET, 162646T/AT/CT/ET FAST CMOS 16-BIT BUS TRANSCEIVER/REGISTER POWER SUPPLY CHARACTERISTICS Symbol Parameter I Quiescent Power Supply Current CC TTL Inputs HIGH I Dynamic Power Supply Current CCD I Total Power Supply Current C NOTES: 1. For conditions shown as Max. or Min., use appropriate value specified under Electrical Characteristics for the applicable device type. ...
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... IDT54/74FCT16646T/AT/CT/ET, 162646T/AT/CT/ET FAST CMOS 16-BIT BUS TRANSCEIVER/REGISTER SWITCHING CHARACTERISTICS OVER OPERATING RANGE Symbol Parameter t Propagation Delay PLH t Bus to Bus PHL t Output Enable Time PZH OE t xDIR Bus PZL t Output Disable Time PHZ OE t xDIR Bus PLZ t Propagation Delay PLH t Clock to Bus ...
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... IDT54/74FCT16646T/AT/CT/ET, 162646T/AT/CT/ET FAST CMOS 16-BIT BUS TRANSCEIVER/REGISTER TEST CIRCUITS AND WAVEFORMS TEST CIRCUITS FOR ALL OUTPUTS OUT IN Pulse D.U.T. Generator R T SET-UP, HOLD AND RELEASE TIMES DATA INPUT t SU TIMING INPUT ASYNCHRONOUS CONTROL PRESET CLEAR ETC. SYNCHRONOUS CONTROL PRESET CLEAR t SU CLOCK ENABLE ETC ...
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... IDT54/74FCT16646T/AT/CT/ET, 162646T/AT/CT/ET FAST CMOS 16-BIT BUS TRANSCEIVER/REGISTER ORDERING INFORMATION IDT XX FCT XXXX Temperature Device Type Range X X Process Package Blank 16646T 16646AT 16646CT 16646ET 162646T 162646AT 162646CT 162646ET 54 74 5.13 MILITARY AND COMMERCIAL TEMPERATURE RANGES Commercial MIL-STD-883, Class B Shrink Small Outline Package (SO56-1) ...