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74LV4799N Arkusz danych(PDF) 8 Page - NXP Semiconductors |
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74LV4799N Arkusz danych(HTML) 8 Page - NXP Semiconductors |
8 / 18 page Philips Semiconductors Product specification 74LV4799 Timer for NiCd and NiMH chargers 1998 Apr 20 8 DC ELECTRICAL CHARACTERISTICS Over recommended operating conditions. Voltages are referenced to GND (ground = 0 V). LIMITS SYMBOL PARAMETER TEST CONDITIONS +25 °C 0 °C to +70°C UNIT MIN TYP MAX MIN MAX VCC = 1.0 V 0.8 0.5 – 0.8 – VIH HIGH level Input voltage VCC = 4.5 V 3.6 2.4 – 3.6 – V VCC = 6.0 V 4.8 3.2 – 4.8 – VCC = 1.0 V – 0.5 0.2 – 0.2 VIL LOW level Input voltage VCC = 4.5 V – 2.1 0.9 – 0.9 V VCC = 6.0 V – 2.8 1.2 – 1.2 HIGH level output voltage; VCC = 1.0 V; VI = VIH or VIL; IO = –190µA 0.90 0.96 – 0.89 – VOH g RC, RD outputs VCC = 6.0 V; VI = VIH or VIL; IO = –6.1mA 5.73 5.84 – 5.66 – V VOH HIGH level output voltage; VCC = 1.0 V; VI = VIH or VIL; IO =–24µA 0.90 0.96 – 0.89 – V g RS output VCC = 6.0 V; VI = VIH or VIL; IO =–760µA 5.73 5.84 – 5.66 – LOW level output voltage; VCC = 1.0 V; VI = VIH or VIL; IO = 190µA – 0.04 0.10 – 0.11 g RC, RD outputs VCC = 6.0 V; VI = VIH or VIL; IO = 6.1mA – 0.16 0.26 – 0.33 LOW level output voltage; VCC = 1.0 V; VI = VIH or VIL; IO =24µA – 0.04 0.10 – 0.11 g RS output VCC = 6.0 V; VI = VIH or VIL; IO =760µA – 0.16 0.26 – 0.33 LOW level output voltage; VCC = 1.0 V; VI = VIH or VIL; IO = 220µA – 0.04 0.10 – 0.11 g MOLLI, LED outputs VCC = 6.0 V; VI = VIH or VIL; IO = 7.4mA – 0.17 0.26 – 0.33 VOL LOW level output voltage; VCC = 1.0 V; VI = VIH or VIL; IO =360µA; pin 4 open – 0.04 0.10 – 0.11 V g EN output VCC = 6.0 V; VI = VIH or VIL; IO =13.0mA; pin 4 open – 0.17 0.26 – 0.33 LOW level output voltage; EN output VCC = 1.3 V; VI = VIH or VIL; pin 4 = 10 V1 – 0.12 0.35 – 0.40 LOW level output voltage; VCC = 1.0 V; VI = VIH or VIL; IO =140µA; pin 4 HIGH – 0.04 0.10 – 0.11 g EN output VCC = 6.0 V; VI = VIH or VIL; IO =5.0mA; pin 4 HIGH – 0.17 0.26 – 0.33 VCC POR level active inactive 0.25 – – – 0.65 0.9 – – – – V ICC Quiescent supply current VCC = 6.0 V; VI = VCC or GND; pins 5, 14, and 15 at GND; pins 7 and 9 at VCC2 – 34 50 – 400 µA Input leakage current pins 4 and 9 VCC = 1.0 V; VI = 10 V – – 500 – – nA Input leakage current pins 14 and15 VCC = 6.0 V; VI = VCC or GND – – 100 – – nA II Pull-up current pin 7 VCC = 1.0 V; VI = GND –0.5 –2.4 –10 – – Pull-u current in 7 VCC = 6.0 V; VI = GND –0.5 –2.4 –10 – – µA Pull-down current pin 5 VCC = 1.0 V; VI = VCC 0.5 2.4 10 – – µA Pull-down current in 5 VCC = 6.0 V; VI = VCC 0.5 2.4 10 – – I OFF-state current pin 1, 3, and 6 VCC = 6.0 V; VI = VIH or V IL; VO = 10 V – – 500 – – nA IOZH OFF-state current pin 2 VCC = 6.0 V; VO = 6 V; Vin = open – – 100 – – nA OFF-state current pin 3 VCC = 6.0 V; VI = VIH or V IL; VO = 6 V – – 100 – – IOZ OFF-state current pins 10, 11, and 12 VCC = 6.0 V; VI = VIH or V IL; VO = VCC or GND – – ±100 – – nA NOTE: 1. This item guarantees that an external bipolar NPN-transistor can be switched off by the EN output. 2. Oscillator disabled. This can be done by IOC = HIGH or LOW. |
Podobny numer części - 74LV4799N |
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Podobny opis - 74LV4799N |
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