M74HC151_01 Datasheet, PDF (1/12 Pages) STMicroelectronics – 8 CHANNEL MULTIPLEXER

M74HC151
8 CHANNEL MULTIPLEXER
s HIGH SPEED:
t_PD = 17ns (TYP.) at V_CC = 6V
s LOW POWER DISSIPATION:
I_CC = 4µA(MAX.) at T_A=25°C
s HIGH NOISE IMMUNITY:
V_NIH = V_NIL = 28 % V_CC (MIN.)
s SYMMETRICAL OUTPUT IMPEDANCE:
|I_OH| = I_OL = 4mA (MIN)
s BALANCED PROPAGATION DELAYS:
t_PLH ≅ t_PHL
s WIDE OPERATING VOLTAGE RANGE:
V_CC (OPR) = 2V to 6V
s PIN AND FUNCTION COMPATIBLE WITH
74 SERIES 151
DESCRIPTION
The M74HC151 is an high speed CMOS 8
CHANNEL MULTIPLEXER fabricated with silicon
gate C²MOS technology.
It provides, in one package, the ability to select
one bit of data from up to eight sources. The
M74HC151 can be used as a universal function
generator to generate any logic function of four
variables. Outputs Y and W are complementary;
DIP
SOP
TSSOP
ORDER CODES
PACKAGE
TUBE
DIP
SOP
TSSOP
M74HC151B1R
M74HC151M1R
T&R
M74HC151RM13TR
M74HC151TTR
the selection depends on the address inputs A, B,
and C. The strobe input must be taken low to
enable this device, when the strobe is high W
output is forced high and consequently Y output
goes low. All inputs are equipped with protection
circuits against static discharge and transient
excess voltage.
PIN CONNECTION AND IEC LOGIC SYMBOLS
July 2001
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