GAL26V12C-20LPI Lattice Semiconductor Corp., GAL26V12C-20LPI Datasheet
GAL26V12C-20LPI
Related parts for GAL26V12C-20LPI
GAL26V12C-20LPI Summary of contents
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... Copyright ©2000 Lattice Semiconductor Corp. GAL CMOS and UltraMOS are registered trademarks of Lattice Semiconductor Corp. Generic Array Logic is a trademark of Lattice Semiconduc- tor Corp. The specifications herein are subject to change without notice. LATTICE SEMICONDUCTOR CORP., 5555 N.E. Moore Ct., Hillsboro, Oregon 97124 U.S.A. ...
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... Discontinued per PCN #06-07. Contact Rochester Electronics for available inventory. PART NUMBER DESCRIPTION GAL26V12C Device Name Speed (ns Low Power Power Specifications GAL26V12 ...
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OUTPUT LOGIC MACROCELL (OLMC) The GAL26V12 has a variable number of product terms per OLMC. Of the ten available OLMCs, four OLMCs have access to eight product terms (pins 15, 16, 26 and 27), two have ten prod- uct terms ...
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REGISTERED MODE CLK1 ACTIVE LOW REGISTERED OUTPUT WITH BURIED FEEDBACK Selects CLK1 Selects CLK2 ...
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COMBINATORIAL MODE ACTIVE LOW COMBINATORIAL OUTPUT WITH I/O FEEDBACK Selects CLK1 Selects CLK2 CLK1/ CLK2 S P ACTIVE LOW COMBINATORIAL OUTPUT WITH ...
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GAL26V12 LOGIC DIAGRAM / JEDEC FUSEMAP 0000 0052 . . . 0468 2 0520 . . . 0936 3 0988 . . . . 1508 4 1560 . . . . . 2184 5 ...
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GAL26V12 LOGIC DIAGRAM / JEDEC FUSEMAP (CONT 3900 . . . . . . . 4732 9 4784 . . . . . . 5512 10 5564 . . . . . 6136 11 6188 . ...
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... One output at a time for a maximum duration of one second. Vout = 0.5V was selected to avoid test problems caused by tester ground degradation. Guaranteed but not 100% tested. 3) Icc specified for a ten-bit binary counter pattern. 4) Typical values are at Vcc = 5V and T A Specifications GAL26V12C Specifications GAL26V12 (1) RECOMMENDED OPERATING COND. Commercial Devices: ...
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... Calculated from fmax with internal feedback. Refer to fmax Description section. 3) Refer to fmax Description section. CAPACITANCE ( ° 1.0 MHz) A SYMBOL PARAMETER C Input Capacitance I C I/O Capacitance I/O *Guaranteed but not 100% tested. Specifications GAL26V12C Specifications GAL26V12 Over Recommended Operating Conditions -7 MIN. MAX. MIN. MAX. — 7.5 — — 4.5 — — 2 — ...
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... Calculated from fmax with internal feedback. Refer to fmax Description section. 3) Refer to fmax Description section. CAPACITANCE ( ° 1.0 MHz) A SYMBOL PARAMETER C Input Capacitance I C I/O Capacitance I/O *Guaranteed but not 100% tested. Specifications GAL26V12C Specifications GAL26V12 Over Recommended Operating Conditions MIN. MAX. — — — 7 6.5 0 71.4 105.2 125 — ...
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SWITCHING WAVEFORMS INPUT or VALID INPUT I/O FEEDBACK t COMBINATORIAL OUTPUT Combinatorial Output INPUT or I/O FEEDBACK t dis OUTPUT Input or I/O to Output Enable/Disable CLK Clock Width INPUT or I/O FEEDBACK DRIVING AR t ...
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DESCRIPTIONS max with External Feedback 1/( Note: fmax with external feedback is cal- culated ...
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ELECTRONIC SIGNATURE An electronic signature is provided in every GAL26V12 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 available ...
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POWER-UP RESET Circuitry within the GAL26V12 provides a reset signal to all reg- isters during power-up. All internal registers will have their Q out- puts set low after a specified time (tpr, 1μs MAX result, the state on ...
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TYPICAL AC AND DC CHARACTERISTIC DIAGRAMS Normalized Tpd vs Vcc 1.2 1.1 1 0.9 0.8 4.50 4.75 5.00 5.25 5.50 Supply Voltage (V) Normalized Tpd vs Temp 1.3 1.2 1.1 1 0.9 0.8 0.7 -55 - ...
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TYPICAL AC AND DC CHARACTERISTIC DIAGRAMS Vol vs Iol 3 2.5 2 1.5 1 0.5 0 0.00 20.00 40.00 60.00 80.00 100.00 Iol (mA) Normalized Icc vs Vcc 1.3 1.2 1.1 1 0.9 0.8 0.7 4.50 4.75 5.00 5.25 5.50 ...