HD74HCU04A Datasheet PDF

DESCRIPTION

Y = A

FEATURES

● VCC = 4.5 to 5.5 V operation
● Input terminal has protection diode Function Table Input A H L H : High level L : Low level Output Y L H HD74HCU04A Pin Arrangement 1A 1 1Y 2A 2 3 14 VCC 13 6A 12 6Y 11 5A 10 5Y 9 4A 8 4Y 2Y 4 3A 3Y 5 6 GND 7 (Top view)

ABSOLUTE MAXIMUM RATINGS

Item Supply voltage Input diode peak current Output diode peak current Output current VCC, GND current / pin Storage temperature Symbol VCC I IK I OK IO I CC or IGND Tstg Ratings –0.5 to 7.0 ±20 ±20 ±25 ±50 –65 to 150 Unit V mA mA mA mA °C 2 HD74HCU04A Recommended Operating Conditions Item Supply voltage Input voltage Symbol VCC VIH 2.0 4.5 6.0 VIL 2.0 4.5 6.0 VI Output voltage Output current VO I OH 4.5 6.0 I OL 4.5 6.0 Input rise / fall time t r, t f 2.0 4.5 6.0 Operating temperature Ta VCC (V) Min 2.0 1.7 3.6 4.8 0 0 0 0 0 — — — — 0 0 0 –40 Typ 5.0 — — — — — — — — –4.0 –5.2 4.0 5.2 — — — — Max 6.0 — — — 0.3 0.8 1.1 VCC VCC — — — — 1000 500 400 85 °C ns V mA Unit V V 3 HD74HCU04A Logic Diagram (1/4 Circuit) A Y

ELECTRICAL CHARACTERISTICS

Item Symbol VCC (V) Ta = 25°C Min Output voltage VOH 2.0 4.5 6.0 4.5 6.0 VOL 2.0 4.5 6.0 4.5 6.