HD74HC132

HD74HC132 Quad. 2-input NAND Schmitt Triggers Features High Speed Operation: tpd = 9.5 ns typ (CL = 50 pF) High Output Current: Fanout of 10 LSTTL Loads Wide Operating Voltage: VCC = 2 to 6 V Low Input Current: 1 µA max Low Quiescent Supply Current: ICC (static) = 1 µA max (Ta = 25°C) Pin Arrangement 1A 1 1B 2 1Y 3 2A 4 2B 5 2Y 6 GND 7 (Top view) 14 VCC 13 4B 12 4A 11 4Y 10 3B 9 3A 8 3Y HD74HC132 Logic Diagram (1/4) A Y B DC Characteristics Ta = 25°C Item Symbol Ta = –40 to +85°C Max 1.5 3.15 4.2 1.0 2.25 3.0 1.2 2.25 3.0 — — — — — 0.1 0.1 0.1 0.33 0.33 ±1.0 10 µA µA I OL = 4 mA I OL = 5.2 mA Vin = VCC or GND Vin = VCC or GND, Iout = 0 µA V I OH = –4 mA I OH = –5.2 mA Vin = VIH or VIL I OL = 20 µA V Vin = VIH or VIL I OH = –20 µA V V Unit V Test Conditions VCC (V) Min Typ Max Min 2.0 4.5 6.0 0.8 — 2.25 — 3.0 — 0.2 — 0.9 — 1.2 — 0.2 — 0.4 — 0.6 — 1.5 0.8 Threshold voltage VT+ 3.15 2.25 4.2 1.0 3.0 0.2 VT– 2.0 4.5 6.0 2.25 0.9 3.0 1.2 1.2 0.2 Hysteresis voltage VH 2.0 4.5 6.0 2.25 0.4 3.0 0.6 1.9 4.4 5.9 4.13 5.63 — — — Output voltage VOH 2.0 4.5 6.0 4.5 6.0 1.9 2.0 — 4.4 4.5 — 5.9 6.0 — 4.18 — 5.68 — — — — — — — — — — VOL 2.0 4.5 6.0 4.5 6.0 0.0 0.1 0.0 0.1 0.0 0.1 — — — — 0.26 — 0.26 — ±0.1 — 1.0 — Input current Quiescent supply current Iin I CC 6.0 6.0 2 HD74HC132 AC Characteristics (CL = 50 pF, Input tr = tf = 6 ns) Ta = 25°C Item Symbol Ta = –40 to +85°C Max 125 25 21 125 25 21 95 19 16 10 pF ns ns Unit ns Test Conditions VCC (V) Mi...