HD74LV4040A
12-stage Binary Counter
REJ03D0337–0200Z (Previous ADE-205-282 (Z))
Rev.2.00 Jul. 20, 2004
Description
Th...
HD74LV4040A
12-stage Binary Counter
REJ03D0337–0200Z (Previous ADE-205-282 (Z))
Rev.2.00 Jul. 20, 2004
Description
The HD74LV4040A is a 12 stage counter. This device is incremented on the falling edge (negative transition) of the input clock, and all its output is reset to a low level by applying a logical high on its reset input. Low-
voltage and highspeed operation is suitable for the battery-powered products (e.g., notebook computers), and the low-power consumption extends the battery life.
Features
VCC = 2.0 V to 5.5 V operation
All inputs VIH (Max.) = 5.5 V (@VCC = 0 V to 5.5 V)
All outputs VO (Max.) = 5.5 V (@VCC = 0 V)
Typical VOL ground bounce < 0.8 V (@VCC = 3.3 V, Ta = 25°C)
Typical VOH undershoot > 2.3 V (@VCC = 3.3 V, Ta = 25°C)
Output current ±6 mA (@VCC = 3.0 V to 3.6 V), ±12 mA (@VCC = 4.5 V to 5.5 V)
Ordering Information
Part Name
Package Type
Package Code Package
Abbreviation
HD74LV4040AFPEL
SOP–16 pin (JEITA) FP–16...
