TCUA221WBG datasheet, PDF - EEWORLD Datasheet

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TCUA221WBG: DescriptionUSB2.0 High-Speed and Audio Switch with Negative Signal Capability (With Pop Sound Eliminator at Audio Switch); CategoryAnalog mixed-signal IC The signal circuit; File Size246KB，11 Pages; ManufacturerToshiba Semiconductor; Websitehttp://toshiba-semicon-storage.com/

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TCUA221WBG Overview

USB2.0 High-Speed and Audio Switch with Negative Signal Capability (With Pop Sound Eliminator at Audio Switch)

TCUA221WBG Parametric

Parameter Name	Attribute value
Maker	Toshiba Semiconductor
package instruction	,
Reach Compliance Code	unknown
Analog Integrated Circuits - Other Types	AUDIO/VIDEO SWITCH
Base Number Matches	1

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TCUA221WBG,TCUA2221WBG

TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic

TCUA221WBG, TCUA2221WBG

TCUA221WBG:USB2.0 High-Speed and Audio Switch with Negative Signal Capability

TCUA2221WBG:USB2.0 High-Speed and Audio Switch with Negative Signal Capability

(With Pop Sound Eliminator at Audio Switch)

The TCUA221WBG and TCUA2221WBG are a dual SPDT

switch for combined USB2.0 High-Speed and Audio signals.

The Audio switch is designed to allow audio signals to swing

below ground.

When V

BUS

is High, the USB switchs (D+, D-) are selected,

regardless of the logic level of the Cont inputs. When V

BUS

Low or left open and Cont is Low, the Audio switches (R, L)

are selected.

The TCUA2221WBG also features shunt resisters on the

Audio path to reduce clicks and pop-noises.

All the inputs are protected against electrostatic discharge.

TCUA221WBG, TCUA2221WBG

S-UFBGA10-0202-0.40-001

Features

•

Operating voltage

= 2.3 ~ 3.6 V

ON-capacitance (D+, D-) : C

I/O

= 7pF Switch On (typ.)＠

= 3.3 V

ON-resistance (D+, D-)

ON-resistance (R, L)

Flatness(R, L)

ESD performance

Package

Weight

S-UFBGA10-0202-0.40-001 : 0.0025 g (typ.)

: R

= 5.5

Ω

(typ.)＠V

= 3 V, V

= 0 V

: R

= 4.5

Ω

(typ.)＠V

= 3 V, V

= 0 V

: R

Flatness = 2

Ω(typ.)＠V

= 3 V

: Machine model

≥

± 200V

Human body model

≥

± 2000V

: WCSP10B(1.2mm x 1.6mm)

Pin Assignment (top view)

D+

−

No Ball

GND

BUS

COM+

COM

−

Cont

2012-01-23

TCUA221WBG Related Products

	TCUA221WBG	TCUA2221WBG
Description	USB2.0 High-Speed and Audio Switch with Negative Signal Capability (With Pop Sound Eliminator at Audio Switch)	USB2.0 High-Speed and Audio Switch with Negative Signal Capability (With Pop Sound Eliminator at Audio Switch)
Maker	Toshiba Semiconductor	Toshiba Semiconductor
Reach Compliance Code	unknown	unknown
Analog Integrated Circuits - Other Types	AUDIO/VIDEO SWITCH	AUDIO/VIDEO SWITCH
Base Number Matches	1	1

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