Digchip : Database on electronics components
Electronics components database



Details, datasheet, quote on part number: 74AC14SC
 
 
Part number74AC14SC
Category
TitleCMOS/BiCMOS->AC/ACT Family
DescriptionHex Inverter Schmitt Trigger Input
CompanyFairchild Semiconductor
DatasheetDownload 74AC14SC datasheet
Request For QuoteFind where to buy 74AC14SC
 


 
Specifications, Features, Applications

The 74AC14 and 74ACT14 contain six inverter gates each with a Schmitt trigger input. They are capable of transforming slowly changing input signals into sharply defined, jitterfree output signals. In addition, they have a greater noise margin than conventional inverters. The 74AC14 and 74ACT14 have hysteresis between the positive-going and negative-going input thresholds (typically 1.0V) which is determined internally by transistor ratios and is essentially insensitive to temperature and supply voltage variations.

Features

Order Number 74ACT14MTC 74ACT14PC Package Number MTC14 N14A Package Description 14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow Body 14-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide 14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MS-153, 4.4mm Wide 14-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide 14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow Body 14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MS-153, 4.4mm Wide 14-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide

Device also available in Tape and Reel. Specify by appending suffix letter "X" to the ordering code.

Pin Names In On Description Inputs Outputs Input L H Output H L

Supply Voltage (VCC) DC Input Diode Current (IIK) VI = VCC 0.5V DC Input Voltage (VI) DC Output Diode Current (IOK) VO = VCC 0.5V DC Output Voltage (VO) DC Output Source or Sink Current (IO) DC VCC or Ground Current per Output Pin (ICC or IGND) Storage Temperature (TSTG) Junction Temperature (TJ) PDIP -0.5V to VCC -0.5V to VCC to +7.0V

Supply Voltage (VCC) AC ACT Input Voltage (VI) Output Voltage (VO) Operating Temperature (TA) 0V to VCC 0V to VCC to +85C

Note 1: Absolute maximum ratings are those values beyond which damage to the device may occur. The databook specifications should be met, without exception, to ensure that the system design is reliable over its power supply, temperature, and output/input loading variables. Fairchild does not recommend operation of FACT circuits outside databook specifications.

Note 2: All outputs loaded; thresholds on input associated with output under test. Note 3: Maximum test duration 2.0 ms, one output loaded at a time. Note 4: IIN and ICC @ 3.0V are guaranteed to be less than or equal to the respective limit @ 5.5V VCC.

VCC Symbol Parameter (V) (Note 5) tPLH tPHL Propagation Delay Propagation Delay

Symbol VIH VIL VOH Parameter Minimum HIGH Level Input Voltage Maximum LOW Level Output Voltage Minimum HIGH Level Output Voltage VCC (V) VOL Maximum LOW Level Output Voltage IIN VH(MAX) VH(MIN) Vt+ Vt- ICCT IOLD IOHD ICC Maximum Input Leakage Current Maximum Hysteresis Minimum Hysteresis Maximum Positive Threshold Minimum Negative Threshold Maximum ICC/Input Minimum Dynamic Output Current (Note 7) Maximum Quiescent Supply Current = +25C Typ to +85C Guaranteed Limits A V Units V Conditions VOUT 0.1V or VCC - 0.1V VOUT 0.1V or VCC - 0.1V IOUT = -50A VIN = VIL or VIH V IOH -24 mA IOH -24 mA (Note 6) IOUT 50 A VIN = VIL or VIH V IOL 24 mA IOL 24 mA (Note VI = VCC, GND TA = Worst Case TA = Worst Case TA = Worst Case TA = Worst Case VI = VCC - 2.1V VOLD = 1.65V Max VOHD = 3.85V Min VIN = VCC or GND

Note 6: All outputs loaded; thresholds on input associated with output under test. Note 7: Maximum test duration 2.0 ms, one output loaded at a time.




Related products with the same datasheet
74AC14MTC   74AC14PC   74AC14SJ  


Some Part number from the same manufacture Fairchild Semiconductor
74AC14SJ Hex Inverter Schmitt Trigger Input
74AC151 8-Input Multiplexer
74AC153 Dual 4-Input Multiplexer
74AC157 Quad 2-Input Multiplexer
74AC161 Synchronous Presettable Binary Counter
74AC16244 16-Bit Buffer/line Driver With 3-STATE Outputs
74AC163 Synchronous Presettable Binary Counter
74AC169 4-Stage Synchronous Bidirectional Counter
74AC174 Hex D Flip-flop With Master Reset
74AC175 Quad D-type Flip-flop
74AC191 Up/down Counter With Preset And Ripple Clock
74AC20 Dual 4-Input NAND Gate
74AC240 Octal Buffer/line Driver With 3-STATE Outputs
74AC241
74AC244