M74HC4351 Datasheet, PDF (1/12 Pages) STMicroelectronics – ANALOG MULTIPLEXER/DEMULTIPLEXER WITH ADDRESS LATCH : SINGLE 8 CHANNEL

M74HC4351
ANALOG MULTIPLEXER/DEMULTIPLEXER WITH
ADDRESS LATCH : SINGLE 8 CHANNEL
s LOGIC LEVEL TRANSLATION TO ENABLE
5V LOGIC SIGNAL TO COMMUNICATE
WITH ± 5V ANALOG SIGNAL
s LOW POWER DISSIPATION:
I_CC = 4µA(MAX.) at T_A = 25 °C
s LOW "ON" RESISTANCE:
70Ω TYP. (V_CC - V_EE = 4.5V)
50Ω TYP. (V_CC - V_EE = 9V)
s WIDE ANALOG INPUT VOLTAGE
RANGE ± 6v
s LOW CROSSTALK BETWEEN SWITCHES
s FAST SWITCHING
s SINE WAVE DISTORTION:
0.02% (TYP.) at V_CC - V_EE = 9V
s HIGH NOISE IMMUNITY:
V_NIH = V_NIL = 28 % V_CC (MIN.)
s PIN AND FUNCTION COMPATIBLE WITH
74 SERIES 4351
DESCRIPTION
The M74HC4351 is an high speed CMOS
ANALOG MULTIPLEXER/DEMULTIPLEXER
fabricated with silicon gate C²MOS technology.
A built-in level shifting is included to allow an input
range up to ±6V (peak) for an analog signal with
digital control signal of 0 to 6V.
DIP
SOP
TSSOP
ORDER CODES
PACKAGE
TUBE
T&R
DIP
SOP
TSSOP
M74HC4351B1R
M74HC4351M1R M74HC4351RM13TR
M74HC4351TTR
V_EE supply pin is provided for analog input
signals. It has two enable inputs to enable all the
switches when high (EN2) or low (EN1). For
operation as a digital multiplexer/demultiplexer ,
V_EE is connected to GND.
The M74HC4351 is a single 8 channel multiplexer/
demultiplexer having three binary control inputs A,
B and C to select 1 of 8 to be turned on, and
connected to the output.
PIN CONNECTION AND IEC LOGIC SYMBOLS
August 2001
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