Motore di ricerca datesheet componenti elettronici |
|
MM74HCT14 Scheda tecnica(PDF) 2 Page - Fairchild Semiconductor |
|
MM74HCT14 Scheda tecnica(HTML) 2 Page - Fairchild Semiconductor |
2 / 6 page www.fairchildsemi.com 2 Absolute Maximum Ratings(Note 1) (Note 2) Recommended Operating Conditions Note 1: Absolute Maximum Ratings are those values beyond which dam- age to the device may occur. Note 2: Unless otherwise specified all voltages are referenced to ground. DC Electrical Characteristics (Note 3) Note 3: For a power supply of 5V ± 10% the worst case output voltages (V OH, and VOL) occur for HC at 4.5V. Thus the 4.5V values should be used when designing with this supply. Worst case VIH and VIL occur at VCC = 5.5V and 4.5V respectively. (The VIH value at 5.5V is 3.85V.) The worst case leakage cur- rent (IIN, ICC, and IOZ) occur for CMOS at the higher voltage and so the 6.0V values should be used. Supply Voltage (VCC) −0.5 to +7.0V DC Input Voltage (VIN) −1.5 to V CC + 1.5V DC Output Voltage (VOUT) −0.5 to V CC + 0.5V Clamp Diode Current (IIK, IOK) ± 20 mA DC Output Current, per pin (IOUT) ± 25 mA DC VCC or GND Current, per pin (ICC) ± 50 mA Storage Temperature Range (TSTG) −65°C to +150°C Lead Temperature (TL) (Soldering 10 seconds) 260 °C Min Max Units Supply Voltage (VCC)2 6 V DC Input or Output Voltage (VIN, VOUT)0 VCC V Operating Temperature Range (TA) −40 +85 °C Symbol Parameter Conditions VCC TA = 25°CTA = −40 to 85°C Units Typ Guaranteed Limits VT+ Positive Going Minimum 4.5V 1.5 1.2 1.2 V Threshold Voltage 5.5V 1.7 1.4 1.4 V Maximum 4.5V 1.5 1.9 1.9 V 5.5V 1.7 2.1 2.1 V VT− Negative Going Minimum 4.5V 0.9 0.5 0.5 V Threshold Voltage 5.5V 1.0 0.6 0.6 V Maximum 4.5V 0.9 1.2 1.2 V 5.5V 1.0 1.4 1.4 V VH Hysteresis Voltage Minimum 4.5V 0.6 0.4 0.4 V 5.5V 0.7 0.4 0.4 V Maximum 4.5V 0.6 1.4 1.4 V 5.5V 0.7 1.5 1.5 V V OH Minimum HIGH Level VIN = VIL Output Voltage |IOUT| = 20 µAVCC VCC− 0.1 VCC − 0.1 V |IOUT| = 4.0 mA, VCC = 4.5V 4.2 3.98 3.84 V |IOUT| = 4.8 mA, VCC = 5.5V 5.2 4.98 4.98 V VOL Maximum LOW Level VIN = VIH Voltage |IOUT| = 20 µA0 0.1 0.1 V |IOUT| = 4.0 mA, VCC = 4.5V 0.2 0.26 0.33 V |IOUT| = 4.8 mA, VCC = 5.5V 0.2 0.26 0.33 V IIN Maximum Input Current VIN = VCC or GND ±0.1 ±1.0 µA VIH or VIL ICC Maximum Quiescent VIN = VCC or GND 5.5V 1.0 10 µA Supply Current IOUT = 0 µA VIN=2.4V or 0.5V (Note 3) 5.5V 2.4 2.4 mA |
Codice articolo simile - MM74HCT14 |
|
Descrizione simile - MM74HCT14 |
|
|
Link URL |
Privacy Policy |
ALLDATASHEETIT.COM |
Lei ha avuto il aiuto da alldatasheet? [ DONATE ] |
Di alldatasheet | Richest di pubblicita | contatti | Privacy Policy | scambio Link | Ricerca produttore All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |