GAL22LV10C-10LJ LATTICE [Lattice Semiconductor], GAL22LV10C-10LJ Datasheet
GAL22LV10C-10LJ
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GAL22LV10C-10LJ Summary of contents
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... ELECTRONIC SIGNATURE FOR IDENTIFICATION DESCRIPTION The GAL22LV10D maximum propagation delay time, provides the highest speed performance available in the PLD market. The GAL22LV10C can interface with both 3.3V and 5V signal levels. The GAL22LV10 is manufactured using Lattice 2 Semiconductor's advanced 3.3V E CMOS process, which com- bines CMOS with Electrically Erasable (E ogy. High speed erase times (< ...
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... PART NUMBER DESCRIPTION GAL22LV10D Device Name GAL22LV10C Speed (ns Low Power Power Specifications GAL22LV10 ...
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OUTPUT LOGIC MACROCELL (OLMC) The GAL22LV10 has a variable number of product terms per OLMC. Of the ten available OLMCs, two OLMCs have access to eight product terms (pins 17 and 27), two have ten product terms (pins 18 and ...
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REGISTERED MODE ACTIVE LOW COMBINATORIAL MODE ACTIVE LOW Specifications GAL22LV10 ...
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GAL22LV10 LOGIC DIAGRAM / JEDEC FUSE MAP 0000 0044 . . . 0396 0440 . . . . 0880 3 0924 . . . . . 1452 4 1496 . . . . . . 2112 ...
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ABSOLUTE MAXIMUM RATINGS Supply voltage V .................................... -0.5 to +4.6V CC Input voltage applied ................................. -0.5 to +5.6V I/O voltage applied .................................... -0.5 to +4.6V Off-state output voltage applied................. -0.5 to +4.6V Storage Temperature .................................. -65 to 150 C Ambient ...
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AC SWITCHING CHARACTERISTICS TEST DESCRIPTION PARAMETER COND Input or I/O to Combinational Output Clock to Output Delay — Clock to Feedback Delay t su — Setup Time, ...
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... Supply Current f toggle 1) One output at a time for a maximum duration of one second. Vout = 0.5V was selected to avoid test problems by tester ground degradation. Characterized but not 100% tested. 2) Typical values are at Vcc = 3.3V and T Specifications GAL22LV10C Specifications GAL22LV10 (1) RECOMMENDED OPERATING COND. Commercial Devices: 0.5 to +5.6V - ...
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... Minimum values for tpd and tco are not 100% tested but established by characterization. 3) Calculated from fmax with internal feedback. Refer to fmax Description section. 4) Refer to fmax Description section. CAPACITANCE ( 1.0 MHz) A SYMBOL PARAMETER C Input Capacitance I C I/O Capacitance I/O Specifications GAL22LV10C Specifications GAL22LV10 Over Recommended Operating Conditions TYPICAL UNITS COM COM COM -7 -10 -15 MIN ...
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SWITCHING WAVEFORMS INPUT or I/O FEEDBACK COMBINATORIAL OUTPUT Combinatorial Output INPUT or I/O FEEDBACK t dis OUTPUT Input or I/O to Output Enable/Disable CLK (w/o fdbk) Clock Width INPUT or I/O ...
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DESCRIPTIONS CLK LOGIC REGISTER ARRAY max with External Feedback 1/( Note: fmax with external feedback is calculated from measured tsu and tco. CLK LOGIC REGISTER ARRAY max with No Feedback ...
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... B High Z to Active High at 1.9V High Z to Active Low at 1.0V C Active High to High Z at 1.9V Active Low to High Z at 1.0V GAL22LV10C: SWITCHING TEST CONDITIONS Input Pulse Levels Input Rise and Fall Times Input Timing Reference Levels Output Timing Reference Levels Output Load 3-state levels are measured 0.5V from steady-state active level ...
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ELECTRONIC SIGNATURE An electronic signature (ES) is provided in every GAL22LV10 device. It contains 64 bits of reprogrammable memory that can contain user-defined data. Some uses include user ID codes, revision numbers, or inventory control. The signature data is always ...
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POWER-UP RESET INTERNAL REGISTER Q - OUTPUT ACTIVE LOW OUTPUT REGISTER ACTIVE HIGH OUTPUT REGISTER Circuitry within the GAL22V10 provides a reset signal to all reg- isters during power-up. All internal registers will have their Q out- puts set low ...
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GAL22LV10D: TYPICAL AC AND DC CHARACTERISTIC DIAGRAMS Normalized Tpd vs Vcc 1.2 PT H->L 1.1 PT L->H 1 0.9 0.8 3.00 3.15 3.30 3.45 3.60 Supply Voltage (V) Normalized Tpd vs Temp 1.3 PT H->L 1.2 PT L->H 1.1 1 ...
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GAL22LV10D: TYPICAL AC AND DC CHARACTERISTIC DIAGRAMS Vol vs Iol 1 0.8 0.6 0.4 0.2 0 0.00 5.00 10.00 15.00 20.00 25.00 30.00 Iol (mA) Normalized Icc vs Vcc 1.40 1.20 1.00 0.80 0.60 3.00 3.15 3.30 3.45 Supply Voltage ...
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... GAL22LV10C: TYPICAL AC AND DC CHARACTERISTIC DIAGRAMS Normalized Tpd vs Vcc 1.2 PT H->L 1.1 PT L->H 1 0.9 0.8 3.00 3.15 3.30 3.45 3.60 Supply Voltage (V) Normalized Tpd vs Temp 1.3 PT H->L 1.2 PT L->H 1.1 1 0.9 0.8 0.7 -55 - 100 125 Temperature (deg. C) Delta Tpd Outputs 0 -0.1 -0.2 -0.3 -0.4 -0 Number of Outputs Switching Delta Tpd vs Output Loading 28 24 RISE 20 FALL ...
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... GAL22LV10C: TYPICAL AC AND DC CHARACTERISTIC DIAGRAMS Vol vs Iol 1 0.8 0.6 0.4 0.2 0 0.00 10.00 20.00 30.00 40.00 Iol (mA) Normalized Icc vs Vcc 1.40 1.20 1.00 0.80 0.60 3.00 3.15 3.30 3.45 3.60 Supply Voltage (V) Delta Icc vs Vin (1 input 0.00 0.50 1.00 1.50 2.00 2.50 3.00 3.50 Vin (V) Specifications GAL22LV10 Voh vs Ioh 0.00 5.00 10.00 15.00 20.00 Ioh(mA) Normalized Icc vs Temp 1.2 1.1 1 0.9 0.8 -55 - 100 125 Temperature (deg. C) Input Clamp (Vik) ...