器件名称: 74AC14
功能描述: Hex Inverter Schmitt Trigger
文件大小: 144.11KB 共9页
简 介:MC74AC14, MC74ACT14 Hex Inverter Schmitt Trigger
The MC74AC14/74ACT14 contains six logic inverters which accept standard CMOS Input signals (TTL levels for MC74ACT14) and provide standard CMOS output levels. They are capable of transforming slowly changing input signals into sharply defined, jitterfree output signals. In addition, they have a greater noise margin then conventional inverters. The MC74AC14/74ACT14 has hysteresis between the positivegoing and negativegoing input thresholds (typically 1.0 V) which is determined internally by transistor ratios and is essentially insensitive to temperature and supply voltage variations.
Features http://onsemi.com
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PDIP14 SUFFIX N CASE 646 SOIC14 SUFFIX D CASE 751A
Schmitt Trigger Inputs Outputs Source/Sink 24 mA ′ACT14 Has TTL Compatible Inputs PbFree Packages are Available
TSSOP14 SUFFIX DT CASE 948G SOEIAJ14 SUFFIX M CASE 965 1
MAXIMUM RATINGS
Rating DC Supply Voltage (Referenced to GND) DC Input Voltage (Referenced to GND) DC Output Voltage (Referenced to GND) DC Input Current, per Pin DC Output Sink/Source Current, per Pin DC VCC or GND Current per Output Pin Storage Temperature Symbol VCC Vin Vout Iin Iout ICC Tstg Value 0.5 to +7.0 0.5 to VCC +0.5 0.5 to VCC +0.5 ±20 ±50 ±50 65 to +150 Unit V V V mA mA °C mJ VCC 14 14
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Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the Recommended Operating Conditions i……
