型号：SN74AHCT74BQAR；Package：WQFN；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

文件：2.86873 Mbytes 页数：43 Pages

TI

德州仪器

型号：SN74AHCT74DR；Package：SOIC；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

文件：2.86873 Mbytes 页数：43 Pages

TI

德州仪器

型号：SN74AHCT74NSR；Package：SO；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

文件：2.86873 Mbytes 页数：43 Pages

TI

德州仪器

型号：AHCT74；DUAL POSITIVE-EDGE-TRIGGERED D-TYPE FLIP-FLOPS WITH CLEAR AND PRESET

文件：962.14 Kbytes 页数：25 Pages

TI

德州仪器