Datasheet > TC7QPB9306FK

TC7QPB9306FK

更新时间： 2024-11-22 14:58:11

品牌	Logo	应用领域
东芝 - TOSHIBA		/
页数	文件大小	规格书
13页	314K
描述
4-Bit Dual Supply Bus Switch, SPST, US14

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TC7QPB9306FK 数据手册

TC7QPB9306FK,TC7QPB9307FK

CMOS Digital Integrated Circuits Silicon Monolithic

TC7QPB9306FK,TC7QPB9307FK

1. Functional Description

•

Low-Voltage, Low-Power 4-Bit Dual-Supply Bus Switch

2. General

TheTC7QPB9306FKandTC7QPB9307FKareCMOS4-bitdual-supplybusswitchesthatcanprovideaninterface

between two nodes at different voltage levels. These devices can be connected to two independent power supplies.

VCCA supports 1.8 V, 2.5 V and 3.3 V power supplies, whereas VCCB supports 2.5 V, 3.3 V and 5.0 V power supplies.

Bidirectional level-shifting is possible by simply adding external pull-up resistors between the An/Bn data lines

and the VCCA / VCCB supplies. There is no restriction on the relative magnitude of the An and Bn voltages; both

the An and Bn data lines can be pulled up to arbitrary power supplies.

The enable signal can be used to disable the device so that the buses are effectively isolated.

The Output Enable (OE:TC7QPB9306FK, OE:TC7QPB9307FK) input is common for all the 4-bits of the data

lines; thus these device are used as a single 4-bits bus switch. For the TC7QPB9306FK, Output Enable (OE) is

active-High: When OE is High, the switch is on; when Low, the switch is off. For the TC7QPB9307FK, Output

Enable (OE) is active-Low: When OE is Low, the switch is on; when High, the switch is off.

The TC7QPB9306FK and TC7QPB9307FK support power-down protection at the OE, OE input, with OE, OE

being 5.5 V tolerant.

The channels consist of n-type MOSFETs.

All the inputs provide protection against electrostatic discharge.

3. Features

(1) Operating voltage: 1.8 V to 2.5 V / 1.8 V to 3.3 V / 1.8 V to 5.0 V / 2.5 V to 3.3 V / 2.5 V to 5.0 V /

3.3 V to 5.0 V bidirectional interface

(2) Operating voltage: VCCA = 1.65 to 5.0 V, VCCB = 2.3 to 5.5 V

(3) Low ON-resistance: RON = 8.0 Ω (Max) @ VIS = 0 V, IIS = 30 mA, VCCA = 3.0 V, VCCB = 4.5 V

(4) 5.5 V tolerance and power-down protection at the Output Enable input.

(5) Packages: VSSOP14 (US14)

4. Packaging

US14

Start of commercial production

2009-09

2022-09-07

Rev.4.0

Toshiba Electronic Devices & Storage Corporation

12 3 4 5 6 7...13

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与TC7QPB9306FK相关器件

型号	品牌	获取价格	描述	数据表
TC7QPB9306FT	TOSHIBA	获取价格	IC 9306 SERIES, 1-BIT DRIVER, TRUE OUTPUT, PDSO14, 4.40 MM, 0.65 MM PITCH, PLASTIC, TSSOP-
TC7QPB9306FT(EL)	TOSHIBA	获取价格	IC,BUS SWITCH,CMOS,TSSOP,14PIN,PLASTIC
TC7QPB9306FTG	TOSHIBA	获取价格	IC 9306 SERIES, 1-BIT DRIVER, TRUE OUTPUT, PQCC16, 3 X 3 MM, 0.50 MM PITCH, PLASTIC, VQON-
TC7QPB9307FK	TOSHIBA	获取价格	IC 9307 SERIES, 1-BIT DRIVER, TRUE OUTPUT, PDSO14, 3 MM, 0.50 MM PITCH, PLASTIC, VSSOP-14,
TC7QPB9307FK(EL)	TOSHIBA	获取价格	IC,BUS SWITCH,CMOS,TSSOP,14PIN,PLASTIC
TC7QPB9307FT	TOSHIBA	获取价格	4-Bit Dual Supply Bus Switch, SPST, TSSOP14
TC7QPB9307FTG	TOSHIBA	获取价格	IC 9307 SERIES, 1-BIT DRIVER, TRUE OUTPUT, PQCC16, 3 X 3 MM, 0.50 MM PITCH, PLASTIC, VQON-
TC7S00F	TOSHIBA	获取价格	2-INPUT NAND GATE
TC7S00F(T5LMBS,F)	TOSHIBA	获取价格	NAND Gate
TC7S00F(TE12L)	TOSHIBA	获取价格	IC HC/UH SERIES, 2-INPUT NAND GATE, PDSO5, PLASTIC, SSOP-5, Gate

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