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IDT54FCT377TQ Datasheet(PDF) 2 Page - Integrated Device Technology |
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IDT54FCT377TQ Datasheet(HTML) 2 Page - Integrated Device Technology |
2 / 7 page 6.14 2 IDT54/74FCT377T/AT/CT/DT FAST CMOS OCTAL D FLIP-FLOP WITH CLOCK ENABLE MILITARY AND COMMERCIAL TEMPERATURE RANGES PIN CONFIGURATIONS DIP/SOIC/QSOP/CERPACK TOP VIEW LCC TOP VIEW PIN DESCRIPTION Pin Names Description D0 – D7 Data Inputs CE Clock Enable (Active LOW) O0 – O7 Data Outputs CP Clock Pulse Input 2630 tbl 01 FUNCTION TABLE (1) Inputs Outputs Operating Mode CP CE CE DO Load “1” ↑ lh H Load “0” ↑ ll L Hold ↑ h X No Change H H X No Change NOTE: 2630 tbl 02 1. H = HIGH Voltage Level h = HIGH Voltage Level one setup time prior to the LOW-to-HIGH Clock Transition L = LOW Voltage Level l = LOW Voltage Level one setup time prior to the LOW-to-HIGH Clock Transition X = Don't Care ↑ = LOW-to-HIGH Clock Transition ABSOLUTE MAXIMUM RATINGS (1) CAPACITANCE (TA = +25 °C, f = 1.0MHz) Symbol Parameter(1) Conditions Typ. Max. Unit CIN Input Capacitance VIN = 0V 6 10 pF COUT Output Capacitance VOUT = 0V 8 12 pF NOTE: 1. This parameter is measured at characterization but not tested. Symbol Rating Commercial Military Unit VTERM(2) Terminal Voltage with Respect to GND –0.5 to +7.0 –0.5 to +7.0 V VTERM(3) Terminal Voltage with Respect to GND –0.5 to VCC +0.5 –0.5 to VCC +0.5 V TA Operating Temperature 0 to +70 –55 to +125 °C TBIAS Temperature Under Bias –55 to +125 –65 to +135 °C TSTG Storage Temperature –55 to +125 –65 to +150 °C PT Power Dissipation 0.5 0.5 W IOUT DC Output Current –60 to +120 –60 to +120 mA 2630 lnk 03 2630 lnk 04 NOTES: 1. Stresses greater than those listed under ABSOLUTE MAXIMUM RAT- INGS may cause permanent damage to the device. This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect reliability. No terminal voltage may exceed VCC by +0.5V unless otherwise noted. 2. Input and VCC terminals only. 3. Outputs and I/O terminals only. 2630 drw 02 5 6 7 8 9 10 D0 D1 O1 1 2 3 4 20 19 18 17 16 15 14 13 Vcc 12 11 CE D7 O2 D2 D3 O3 CP D6 O6 O5 D5 D4 GND O4 O0 O7 P20-1 D20-1 SO20-2 SO20-8 & E20-1 INDEX 15 14 18 17 16 5 6 7 8 4 L20-2 D1 O1 D7 O2 D2 D3 D6 O6 O5 D5 9 10 11 12 13 32 1 20 19 2630 drw 03 |
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