SNxAHCT74 Quadruple 2-Input Positive-NAND Gates

1 Features • Operating range of 4.5 V to 5.5 V • Low power consumption, 10-μA maximum ICC • ±8-mA output drive at 5 V • Inputs are TTL-voltage compatible • Latch-up performance exceeds 250 mA per JESD 17 2 Applications • Convert a momentary switch to a toggle switch • Hold a signal duri

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德州仪器

DUAL POSITIVE-EDGE-TRIGGERED D-TYPE FLIP-FLOP WITH CLEAR AND PRESET

Controlled Baseline – One Assembly/Test Site, One Fabrication Site Extended Temperature Performance of –55°C to 125°C Enhanced Diminishing Manufacturing Sources (DMS) Support Enhanced Product-Change Notification Qualification Pedigree† Inputs Are TTL-Voltage Compatible EPIC (Enhanced-Per

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德州仪器

DUAL POSITIVE-EDGE-TRIGGERED D-TYPE FLIP-FLOP WITH CLEAR AND PRESET

文件：434.27 Kbytes 页数：9 Pages

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德州仪器

具有清零和预置端的增强型产品双路正边沿触发式 D 型触发器

The SN74AHCT74 is a dual positive-edge-triggered D-type flip-flop.\n\n A low level at the preset (PRE)\\ or clear (CLR)\\ inputs sets or resets the outputs, regardless of the levels of the other inputs. When PRE\\ and CLR\\ are inactive (high), data at the data (D) input meeting the setup time requi • Controlled Baseline \n• Extended Temperature Performance of –55°C to 125°C\n• Enhanced Product-Change Notification\n• Inputs Are TTL-Voltage Compatible\n• Latch-Up Performance Exceeds 250 mA Per JESD 17\n• ESD Protection Exceeds 2000 V Per MIL-STD-883, Method 3015; Exceeds 200 V Using Machine Mode;

TI

德州仪器