74HC4049 Datasheet, PDF (3/7 Pages) NXP Semiconductors – Hex inverting high-to-low level shifter

Philips Semiconductors
Hex inverting high-to-low level shifter
Product specification
74HC4049
PIN DESCRIPTION
PIN NO.
1
2, 4, 6, 10, 12, 15
3, 5, 7, 9, 11, 14
8
13, 16
SYMBOL
V_CC
1Y to 6Y
1A to 6A
GND
n.c.
NAME AND FUNCTION
positive supply voltage
data outputs
data inputs
ground (0 V)
not connected
Fig.1 Pin configuration.
Fig.2 Logic symbol.
Fig.3 IEC logic symbol.
December 1990
3