Specification	CD74HC4351M

-3db Bandwidth	145 MHz
Channel Capacitance (CS(off), CD(off)) [custom]	5 pF
Channel Capacitance (CS(off), CD(off)) [custom]	25 pF
Channel-to-Channel Matching (ΔRon)	5 Ohm
Current - Leakage (IS(off)) (Max) [Max]	400 nA
Mounting Type	Surface Mount
Multiplexer/Demultiplexer Circuit	8:1
Number of Circuits	1
On-State Resistance (Max) [Max]	130 Ohm
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-55 °C
Package / Case	20-SOIC
Package / Case [y]	0.295 in
Package / Case [y]	7.5 mm
Supplier Device Package	20-SOIC
Switch Time (Ton, Toff) (Max)	55 ns, 50 ns
Voltage - Supply, Dual (V±) [Max]	5 V
Voltage - Supply, Dual (V±) [Min]	-1 V
Voltage - Supply, Single (V+) [Max]	6 V
Voltage - Supply, Single (V+) [Min]	2 V

CD74HC4351 Series

5-V, 8:1, 1-channel analog mutliplexer with latch

Part	Operating Temperature [Max]	Operating Temperature [Min]	Channel-to-Channel Matching (ΔRon)	Supplier Device Package	Mounting Type	Multiplexer/Demultiplexer Circuit	Voltage - Supply, Single (V+) [Min]	Voltage - Supply, Single (V+) [Max]	Channel Capacitance (CS(off), CD(off)) [custom]	Channel Capacitance (CS(off), CD(off)) [custom]	Current - Leakage (IS(off)) (Max) [Max]	Switch Time (Ton, Toff) (Max)	Number of Circuits	Voltage - Supply, Dual (V±) [Max]	Voltage - Supply, Dual (V±) [Min]	On-State Resistance (Max) [Max]	Package / Case	Package / Case [y]	Package / Case [y]	-3db Bandwidth	Current - Leakage (IS(off)) (Max)	Package / Case	Package / Case
Texas Instruments CD74HC4351M96	125 °C	-55 °C	5 Ohm	20-SOIC	Surface Mount	8:1	2 V	6 V	5 pF	25 pF	400 nA	50 ns 55 ns	1	5 V	-1 V	130 Ohm	20-SOIC	0.295 in	7.5 mm	145 MHz
Texas Instruments CD74HC4351E	125 °C	-55 °C	5 Ohm	20-PDIP	Through Hole	8:1	2 V	6 V	5 pF	25 pF		50 ns 55 ns	1	5 V	-1 V	130 Ohm	20-DIP			145 MHz	200 nA	7.62 mm	0.3 in
Texas Instruments CD74HC4351EG4	125 °C	-55 °C	5 Ohm	20-PDIP	Through Hole	8:1	2 V	6 V	5 pF	25 pF		50 ns 55 ns	1	5 V	-1 V	130 Ohm	20-DIP			145 MHz	200 nA	7.62 mm	0.3 in
Texas Instruments CD74HC4351M	125 °C	-55 °C	5 Ohm	20-SOIC	Surface Mount	8:1	2 V	6 V	5 pF	25 pF	400 nA	50 ns 55 ns	1	5 V	-1 V	130 Ohm	20-SOIC	0.295 in	7.5 mm	145 MHz

Pricing

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

Distributor	Package	Quantity	$

Digikey	Tube	1	$ 1.49
		10	$ 1.33
		25	$ 1.26
		100	$ 1.04
		250	$ 0.97
		500	$ 0.86
		1000	$ 0.68
Texas Instruments	TUBE	1	$ 1.23
		100	$ 0.95
		250	$ 0.70
		1000	$ 0.50

Description

General part information

CD74HC4351 Series

The ’HC4351, CD74HCT4351, and CD74HC4352 are digitally controlled analog switches which utilize silicon-gate CMOS technology to achieve operating speeds similar to LSTTL with the low power consumption of standard CMOS integrated circuits.

These analog multiplexers/demultiplexers are, in essence, the HC/HCT4015 and HC4052 preceded by address latches that are controlled by an active low Latch Enable input (LE\). Two Enable inputs, one active low (E1\), and the other active high (E2) are provided allowing enabling with either input voltage level.

Documents

Technical documentation and resources

CD54HC4351, CD74HC4351, CD74HCT4351, CD74HC4352 datasheet (Rev. C)

Data sheet