Integrated Circuits (ICs)

74CB3Q3257BQX

Active

4-BIT 1-OF-2 FET MULTIPLEXER/DEMULTIPLEXER WITH CHARGE PUMP

Deep-Dive with AI

Search across all available documentation for this part.

DocumentsCB3Q Bus Switches plastic, dual in-line compatible thermal enhanced very thin quad flat package; 16 terminals; 0.5 mm pitch; 3.5 mm x 2.5 mm x 0.85 mm body +6

Integrated Circuits (ICs)

74CB3Q3257BQX

Active

Nexperia USA Inc.

4-BIT 1-OF-2 FET MULTIPLEXER/DEMULTIPLEXER WITH CHARGE PUMP

Deep-Dive with AI

DocumentsCB3Q Bus Switches plastic, dual in-line compatible thermal enhanced very thin quad flat package; 16 terminals; 0.5 mm pitch; 3.5 mm x 2.5 mm x 0.85 mm body +6

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	74CB3Q3257BQX

Circuit	4 x 2:1
Independent Circuits	1
Mounting Type	Surface Mount
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 C
Package / Case	16-VFQFN Exposed Pad
Supplier Device Package	16-DHVQFN (2.5x3.5)
Type	Multiplexer/Demultiplexer
Voltage - Supply [Max]	3.6 V
Voltage - Supply [Min]	2.3 V
Voltage Supply Source	Single Supply

74CB3Q3257BQ Series

4-bit 1-of-2 FET multiplexer/demultiplexer with charge pump

Part	Voltage - Supply [Min]	Voltage - Supply [Max]	Independent Circuits	Mounting Type	Supplier Device Package	Operating Temperature [Max]	Operating Temperature [Min]	Type	Circuit	Package / Case	Voltage Supply Source
Nexperia USA Inc. 74CB3Q3257BQX	2.3 V	3.6 V	1	Surface Mount	16-DHVQFN (2.5x3.5)	85 °C	-40 C	Multiplexer/Demultiplexer	4 x 2:1	16-VFQFN Exposed Pad	Single Supply

Pricing

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

Distributor	Package	Quantity	$

Digikey	N/A	0	$ 0.85

Description

General part information

74CB3Q3257BQ Series

The 74CB3Q3257 is a quad high-bandwidth single-pole, double-throw FET bus switch. The device features one select input (S) and one output enable input (OE). The switch is disabled when theOEinput is HIGH. An internal charge-pump increases the gate voltage of the NMOS pass transistor. The result is improved RONand RON(flat)performance and the ability to switch 5 V signals when VCC= 3.3 V.