Integrated Circuits (ICs)

74HC4351DB,118

Obsolete

Freescale Semiconductor - NXP

74HC4351; 74HCT4351 - 8-CHANNEL ANALOG MULTIPLEXER/DEMULTIPLEXER WITH LATCH@EN-US SSOP2 20-PIN

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Integrated Circuits (ICs)

74HC4351DB,118

Obsolete

Freescale Semiconductor - NXP

74HC4351; 74HCT4351 - 8-CHANNEL ANALOG MULTIPLEXER/DEMULTIPLEXER WITH LATCH@EN-US SSOP2 20-PIN

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	74HC4351DB,118

-3db Bandwidth	170 MHz
Channel Capacitance (CS(off), CD(off)) [custom]	3.5 pF
Channel-to-Channel Matching (ΔRon)	6 Ohm
Current - Leakage (IS(off)) (Max) [Max]	100 nA
Mounting Type	Surface Mount
Multiplexer/Demultiplexer Circuit	8:1
Number of Circuits	1
On-State Resistance (Max) [Max]	120 Ohm
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Package / Case	20-SSOP
Supplier Device Package	20-SSOP
Switch Time (Ton, Toff) (Max) [custom]	55 ns
Switch Time (Ton, Toff) (Max) [custom]	45 ns
Voltage - Supply, Dual (V±) [Max]	5 V
Voltage - Supply, Dual (V±) [Min]	-1 V
Voltage - Supply, Single (V+) [Max]	10 V
Voltage - Supply, Single (V+) [Min]	2 V

74HC4351D Series

8-channel analog multiplexer/demultiplexer with latch

Part	Package / Case	Package / Case [y]	Package / Case [y]	Channel-to-Channel Matching (ΔRon)	Number of Circuits	Mounting Type	-3db Bandwidth	Switch Time (Ton, Toff) (Max) [custom]	Switch Time (Ton, Toff) (Max) [custom]	Operating Temperature [Min]	Operating Temperature [Max]	Voltage - Supply, Dual (V±) [Max]	Voltage - Supply, Dual (V±) [Min]	Supplier Device Package	Channel Capacitance (CS(off), CD(off)) [custom]	Current - Leakage (IS(off)) (Max) [Max]	Multiplexer/Demultiplexer Circuit	On-State Resistance (Max) [Max]	Voltage - Supply, Single (V+) [Max]	Voltage - Supply, Single (V+) [Min]	Package / Case [x]	Switch Circuit
Freescale Semiconductor - NXP 74HC4351D,652	20-SOIC	0.295 in	7.5 mm	6 Ohm	1	Surface Mount	170 MHz	55 ns	45 ns	-40 °C	125 °C	5 V	-1 V	20-SO	3.5 pF	100 nA	8:1	120 Ohm	10 V	2 V
Freescale Semiconductor - NXP 74HC4351D,653	20-SOIC	0.295 in	7.5 mm	6 Ohm	1	Surface Mount	170 MHz	55 ns	45 ns	-40 °C	125 °C	5 V	-1 V	20-SO	3.5 pF	100 nA	8:1	120 Ohm	10 V	2 V
Freescale Semiconductor - NXP 74HC4351PWJ	20-TSSOP	4.4 mm		8 Ohm	1	Surface Mount	170 MHz	55 ns	45 ns	-40 °C	125 °C			20-TSSOP	3.5 pF	100 nA	8:1	120 Ohm	10 V	2 V	0.173 in	SP8T
Freescale Semiconductor - NXP 74HC4351DB,118	20-SSOP			6 Ohm	1	Surface Mount	170 MHz	55 ns	45 ns	-40 °C	125 °C	5 V	-1 V	20-SSOP	3.5 pF	100 nA	8:1	120 Ohm	10 V	2 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Description

General part information

74HC4351D Series

The 74HC4351; 74HCT4351 is a single-pole octal-throw analog switch (SP8T) suitable for use in analog or digital 8:1 multiplexer/demultiplexer applications. The switch features three digital select inputs (S0 to S2), eight independent inputs/outputs (Yn), a common input/output (Z) and two digital enable inputs (E1 and E2). WithE1 LOW and E2 HIGH, one of the eight switches is selected (low impedance ON-state) by S0 to S2. The data at the select inputs may be latched by using the latch enable input (LE). WhenLEis HIGH the latch is transparent. WhenE1 is HIGH or E2 is LOW all 8 analog switches are turned off. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC.

Documents

Technical documentation and resources