SN74CB3T3383

Name: SN74CB3T3383
Brand: TI
SKU: SN74CB3T3383
Price: 0.38 USD

ACTIVO

Interruptor de bus FET de 10 canales y 3.3 V, con conexión cruzada/intercambio y selector de nivel

Haga su pedido ahora

Hoja de datos

document-pdfAcrobat SN74CB3T3383 datasheet (Rev. A) (Inglés)

SN74CB3T3383

ACTIVO

Hoja de datos

Haga su pedido ahora

Detalles del producto

Configuration

Crosspoint/exchange

Number of channels

10

Power supply voltage - single (V)

2.5, 3.3

Protocols

Analog

Ron (typ) (Ω)

5

CON (typ) (pF)

7

ON-state leakage current (max) (µA)

20

Operating temperature range (°C)

-40 to 85

Features

Powered-off protection, Signal path translation

Input/output continuous current (max) (mA)

100

Rating

Catalog

Drain supply voltage (max) (V)

3.6

Supply voltage (max) (V)

3.6

Configuration

Crosspoint/exchange

Number of channels

10

Power supply voltage - single (V)

2.5, 3.3

Protocols

Analog

Ron (typ) (Ω)

5

CON (typ) (pF)

7

ON-state leakage current (max) (µA)

20

Operating temperature range (°C)

-40 to 85

Features

Powered-off protection, Signal path translation

Input/output continuous current (max) (mA)

100

Rating

Catalog

Drain supply voltage (max) (V)

3.6

Supply voltage (max) (V)

3.6

SOIC (DW)

24

159.65 mm² 15.5 x 10.3

TSSOP (PW)

24

49.92 mm² 7.8 x 6.4

TVSOP (DGV)

24

32 mm² 5 x 6.4

Output Voltage Translation Tracks V_CC
Supports Mixed-Mode Signal Operation On All Data I/O Ports
- 5-V Input Down To 3.3-V Output Level Shift With 3.3-V V_CC
- 5-V/3.3-V Input Down To 2.5-V Output Level Shift With 2.5-V V_CC
5-V-Tolerant I/Os With Device Powered-Up or Powered-Down
Bidirectional Data Flow, With Near-Zero Propagation Delay
Low ON-State Resistance (r_on) Characteristics (r_on = 5 Typical)
Low Input/Output Capacitance Minimizes Loading (C_io(OFF) = 8 pF Typical)
Data and Control Inputs Provide Undershoot Clamp Diodes
Low Power Consumption (I_CC = 20 µA Max)
V_CC Operating Range From 2.3 V to 3.6 V
Data I/Os Support 0 to 5-V Signaling Levels (0.8-V, 1.2-V, 1.5-V, 1.8-V, 2.5-V, 3.3-V, 5-V)
Control Inputs Can Be Driven by TTL or 5-V/3.3-V CMOS Outputs
I_off Supports Partial-Power-Down Mode Operation
Latch-Up Performance Exceeds 250 mA Per JESD 17
ESD Performance Tested Per JESD 22
- 2000-V Human-Body Model (A114-B, Class II)
- 1000-V Charged-Device Model (C101)
Supports Digital Applications: Level Translation, Memory Interleaving, Bus Isolation
Ideal for Low-Power Portable Equipment

Output Voltage Translation Tracks V_CC
Supports Mixed-Mode Signal Operation On All Data I/O Ports
- 5-V Input Down To 3.3-V Output Level Shift With 3.3-V V_CC
- 5-V/3.3-V Input Down To 2.5-V Output Level Shift With 2.5-V V_CC
5-V-Tolerant I/Os With Device Powered-Up or Powered-Down
Bidirectional Data Flow, With Near-Zero Propagation Delay
Low ON-State Resistance (r_on) Characteristics (r_on = 5 Typical)
Low Input/Output Capacitance Minimizes Loading (C_io(OFF) = 8 pF Typical)
Data and Control Inputs Provide Undershoot Clamp Diodes
Low Power Consumption (I_CC = 20 µA Max)
V_CC Operating Range From 2.3 V to 3.6 V
Data I/Os Support 0 to 5-V Signaling Levels (0.8-V, 1.2-V, 1.5-V, 1.8-V, 2.5-V, 3.3-V, 5-V)
Control Inputs Can Be Driven by TTL or 5-V/3.3-V CMOS Outputs
I_off Supports Partial-Power-Down Mode Operation
Latch-Up Performance Exceeds 250 mA Per JESD 17
ESD Performance Tested Per JESD 22
- 2000-V Human-Body Model (A114-B, Class II)
- 1000-V Charged-Device Model (C101)
Supports Digital Applications: Level Translation, Memory Interleaving, Bus Isolation
Ideal for Low-Power Portable Equipment

The SN74CB3T3383 is a high-speed TTL-compatible FET bus-exchange switch with low ON-state resistance (r_on), allowing for minimal propagation delay. The device fully supports mixed-mode signal operation on all data I/O ports by providing voltage translation that tracks V_CC. The SN74CB3T3383 supports systems using 5-V TTL, 3.3-V LVTTL, and 2.5-V CMOS switching standards, as well as user-defined switching levels (see Figure 1).

The SN74CB3T3383 is organized as a 10-bit bus switch or as a 5-bit bus-exchange with enable (BE)\ input. When used as a 5-bit bus-exchange, the device provides data exchanging between four signal ports. When BE\ is low, the bus-exchange switch is ON, and the select input (BX) controls the data path. When BE\ is high, the bus-exchange switch is OFF, and a high-impedance state exists between the A and B ports.

This device is fully specified for partial-power-down applications using I_off. The I_off feature ensures that damaging current will not backflow through the device when it is powered down. The device has isolation during power off.

To ensure the high-impedance state during power up or power down, BE\ should be tied to V_CC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.

The SN74CB3T3383 is a high-speed TTL-compatible FET bus-exchange switch with low ON-state resistance (r_on), allowing for minimal propagation delay. The device fully supports mixed-mode signal operation on all data I/O ports by providing voltage translation that tracks V_CC. The SN74CB3T3383 supports systems using 5-V TTL, 3.3-V LVTTL, and 2.5-V CMOS switching standards, as well as user-defined switching levels (see Figure 1).

The SN74CB3T3383 is organized as a 10-bit bus switch or as a 5-bit bus-exchange with enable (BE)\ input. When used as a 5-bit bus-exchange, the device provides data exchanging between four signal ports. When BE\ is low, the bus-exchange switch is ON, and the select input (BX) controls the data path. When BE\ is high, the bus-exchange switch is OFF, and a high-impedance state exists between the A and B ports.

This device is fully specified for partial-power-down applications using I_off. The I_off feature ensures that damaging current will not backflow through the device when it is powered down. The device has isolation during power off.

To ensure the high-impedance state during power up or power down, BE\ should be tied to V_CC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.

filter

Buscar otro/a Interruptores y multiplexores analógicos

Descargar Ver vídeo con transcripción Video

Documentación técnica

star

=Principal documentación para este producto seleccionada por TI

No se encontraron resultados. Borre su búsqueda y vuelva a intentarlo.

Ver todo 13

	Tipo	Título		Fecha
*	Data sheet	SN74CB3T3383 datasheet (Rev. A)		02 dic 2004
	Application note	Selecting the Correct Texas Instruments Signal Switch (Rev. E)	PDF \| HTML	02 jun 2022
	Application note	Multiplexers and Signal Switches Glossary (Rev. B)	PDF \| HTML	01 dic 2021
	Application note	CBT-C, CB3T, and CB3Q Signal-Switch Families (Rev. C)	PDF \| HTML	19 nov 2021
	Selection guide	Logic Guide (Rev. AB)		12 jun 2017
	Application note	How to Select Little Logic (Rev. A)		26 jul 2016
	Application note	Understanding and Interpreting Standard-Logic Data Sheets (Rev. C)		02 dic 2015
	User guide	LOGIC Pocket Data Book (Rev. B)		16 ene 2007
	More literature	Digital Bus Switch Selection Guide (Rev. A)		10 nov 2004
	Application note	Semiconductor Packing Material Electrostatic Discharge (ESD) Protection		08 jul 2004
	Application note	Selecting the Right Level Translation Solution (Rev. A)		22 jun 2004
	User guide	Signal Switch Data Book (Rev. A)		14 nov 2003
	Application note	Bus FET Switch Solutions for Live Insertion Applications		07 feb 2003

Diseño y desarrollo

Para conocer los términos adicionales o los recursos necesarios, haga clic en cualquier título de abajo para ver la página de detalles cuando esté disponible.

Adaptador de interfaz

LEADED-ADAPTER1 — Adaptador de montaje superficial a conector macho DIP para pruebas rápidas de encapsulados con plomo

The EVM-LEADED1 board allows for quick testing and bread boarding of TI's common leaded packages. The board has footprints to convert TI's D, DBQ, DCT,DCU, DDF, DGS, DGV, and PW surface mount packages to 100mil DIP headers.

Guía del usuario: PDF

No disponible en TI.com

Modelo de simulación

HSPICE Model for SN74CB3T3383

SCDJ027.ZIP (101 KB) - HSpice Model

Descargar

Encapsulado	Pines	Símbolos CAD, huellas y modelos 3D
SOIC (DW)	24	Ultra Librarian
TSSOP (PW)	24	Ultra Librarian
TVSOP (DGV)	24	Ultra Librarian

Se aplican los Términos y condiciones estándar de TI para los elementos de evaluación.

SN74CB3T3383

Interruptor de bus FET de 10 canales y 3.3 V, con conexión cruzada/intercambio y selector de nivel

SN74CB3T3383

Detalles del producto

Documentación técnica

Diseño y desarrollo

LEADED-ADAPTER1 — Adaptador de montaje superficial a conector macho DIP para pruebas rápidas de encapsulados con plomo

HSPICE Model for SN74CB3T3383

Pedidos y calidad

Soporte y capacitación

Foros de TI E2E™ con asistencia técnica de los ingenieros de TI

Serie de videos

Videos