Motore di ricerca datesheet componenti elettronici |
|
74221 Scheda tecnica(PDF) 3 Page - Fairchild Semiconductor |
|
74221 Scheda tecnica(HTML) 3 Page - Fairchild Semiconductor |
3 / 9 page 3 www.fairchildsemi.com Absolute Maximum Ratings(Note 1) (Note 2) Recommended Operating Conditions Note 1: Maximum Ratings are those values beyond which damage to the device may occur. Note 2: Unless otherwise specified all voltages are referenced to ground. Note 3: Power Dissipation temperature derating — plastic “N” package: − 12 mW/ °C from 65°C to 85°C. DC Electrical Characteristics (Note 4) Note 4: 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) −0.5V to +7.0V DC Input Voltage (VIN) −1.5V to V CC+1.5V DC Output Voltage (VOUT) −0.5V 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 Power Dissipation (PD) (Note 3) 600 mW S.O. Package only 500 mW 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 Maximum Input Rise and Fall Time (Clear Input) VCC = 2.0V 1000 ns VCC = 4.5V 500 ns VCC = 6.0V 400 ns Symbol Parameter Conditions VCC TA = 25°CTA = −40 to 85°CTA = −55 to 125°C Units Typ Guaranteed Limits VIH Minimum HIGH Level 2.0V 1.5 1.5 1.5 V Input Voltage 4.5V 3.15 3.15 3.15 V 6.0V 4.2 4.2 4.2 V VIL Maximum LOW Level 2.0V 0.3 0.3 0.3 V Input Voltage 4.5V 0.9 0.9 0.9 V 6.0V 1.2 1.2 1.2 V VOH Minimum HIGH Level VIN = VIH or VIL Output Voltage |IOUT| ≤ 20 µA 2.0V 2.0 1.9 1.9 1.9 V 4.5V 4.5 4.4 4.4 4.4 V 6.0V 6.0 5.9 5.9 5.9 V VIN = VIH or VIL |IOUT| ≤ 4.0 mA 4.5V 4.2 3.98 3.84 3.7 V |IOUT| ≤ 5.2 mA 6.0V 5.7 5.48 5.34 5.2 V VOL Maximum LOW Level VIN = VIH or VIL Output Voltage |IOUT| ≤ 20 µA 2.0V 0 0.1 0.1 0.1 V 4.5V 0 0.1 0.1 0.1 V 6.0V 0 0.1 0.1 0.1 V VIN = VIH or VIL |IOUT| ≤ 4.0 mA 4.5V 0.2 0.26 0.33 0.4 V |IOUT| ≤ 5.2 mA 6.0V 0.2 0.26 0.33 0.4 V IIN Maximum Input Current VIN = VCC or GND 6.0V ±0.5 ±5.0 ±5.0 µA (Pins 7, 15) IIN Maximum Input Current VIN = VCC or GND 6.0V ±0.1 ±1.0 ±1.0 µA (all other pins) ICC Maximum Quiescent Supply VIN = VCC or GND 6.0V 8.0 80 160 µA Current (standby) IOUT = 0 µA ICC Maximum Active Supply VIN = VCC or GND 2.0V 36 80 110 130 µA Current (per monostable) R/CEXT = 0.5VCC 4.5V 0.33 1.0 1.3 1.6 mA 6.0V 0.7 2.0 2.6 3.2 mA |
Codice articolo simile - 74221 |
|
Descrizione simile - 74221 |
|
|
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 |