PCA9539DB

Mfr. #:: PCA9539DB
Descripción:: Interface - I/O Expanders 16-Bit I2C & SMBus Lo-Pwr I/O Expander
Ciclo vital:: Nuevo de este fabricante.
Ficha de datos:: PCA9539DB Ficha de datos
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Más información:: PCA9539DB más información PCA9539DB Product Details

Atributo del producto
Valor de atributo

Fabricante:: Instrumentos Texas

Categoria de producto:: Interfaz: expansores de E / S

RoHS:: Y

Número de E / S:: 16 I/O

Tipo de interfaz:: I2C, Serial, SMBus

Frecuencia máxima de reloj:: 400 kHz

Salida de interrupción:: Con interrupción

Voltaje de suministro operativo:: 2.3 V to 5.5 V

Temperatura mínima de funcionamiento:: - 40 C

Temperatura máxima de funcionamiento:: + 85 C

Estilo de montaje:: SMD / SMT

Paquete / Caja:: SSOP-24

Embalaje:: Tubo

Características:: Registros de configuración, Pin de interrupción, Pin de reinicio

Corriente de salida:: 25 mA

Producto:: Expansores de E / S

Serie:: PCA9539

Escribe:: I/O Expander

Marca:: Instrumentos Texas

Familia lógica:: PCA9539

Corriente de suministro de funcionamiento:: 100 uA

Tipo de producto:: Expansores de E / S

Cantidad de paquete de fábrica:: 60

Subcategoría:: Circuitos integrados de interfaz

Unidad de peso:: 0.059966 oz

Tags: PCA9539DB, PCA9539D, PCA9539, PCA953, PCA95, PCA9, PCA

Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: [email protected]

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

PCA9539DB Descripción

***ical: I2C/SMBus Interface 400kHz 5.5V 24-Pin SSOP Tube

***as Instruments: 16-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt, reset & config registers 24-SSOP -40 to 85

***Yang: Interface - I/O Expanders 16-Bit I2C & SMBus Lo-Pwr I/O Expander

***ark: I2c Logic Interface Device Ics

*** Stop Electro: Parallel I/O Port, 16-Bit, 16 I/O, CMOS, PDSO24

***i-Key: IC XPNDR 400KHZ I2C SMBUS 24SSOP

***sener Electronics: IC I/O EXPANDER I2C 16B 24SSOP

***eco: PCA9539 DB,DBQ,DGV,DW,PW,RHL, RGE

*** Electronics: TEXAS INSTRUMENTS TCA9535DBR I/O Expander, 16bit, 400 kHz, I2C, SMBus, 1.65 V, 5.5 V, SSOPNew

***as Instruments: 16-bit 1.65- to 5.5-V I2C/SMBus I/O expander with interrupt & config registers 24-SSOP -40 to 85

***nell: I/O EXPANDER, 16BIT, 400KHZ, SSOP-24; Configuration puce: 16bits; Fréquence de bus: 400kHz; Type d'interface CI: I2C, SM Bus; Tension, alimentation min.: 1.65V; Tension, alimentation max..: 5.5V; Type de boîtier d'interface: S

***ment14 APAC: I/O EXPANDER, 16BIT, 400KHZ, SSOP-24; Chip Configuration:16bit; Bus Frequency:400kHz; IC Interface Type:I2C, SMBus; Supply Voltage Min:1.65V; Supply Voltage Max:5.5V; Interface Case Style:SSOP; No. of Pins:24Pins; No. of I/O's:16I/O's; Product Range:-; Automotive Qualification Standard:-; MSL:MSL 2 - 1 year; SVHC:No SVHC (15-Jan-2019)

***ure Electronics: PCF8575 Series Remote 16 Bit I/O Expander for I2C-Bus to Parallel Port - SSOP 24

***ment14 APAC: I/O EXPANDER, 16BIT, I2C, 24SSOP; Chip Configuration:16bit; Bus Frequency:400kHz; IC Interface Type:I2C; Supply Voltage Min:2.5V;

***nell: I/O EXPANDER, 16BIT, I2C, 24SSOP; Chip Configuration: 16bit; Bus Frequency: 400kHz; IC Interface Type: I2C; Supply Voltage Min: 2.5V; Supply Voltage Max: 5.5V; Interface Case Style: SSOP; No. of Pins: 24Pins; No. of I/O's: 16I/O's; Product Range: -; Automotive Qualification Standard: -; MSL: MSL 1 - Unlimited; SVHC: No SVHC (15-Jan-2019); Base Number: 8575; Communication Function: I/O Expander; IC Function: 16bit I/O Expander; Operating Temperature Max: 85°C; Operating Temperature Min: -40°C; Operating Temperature Range: -40°C to +85°C; Supply Current: 100µA; Supply Voltage Range: 2.5V to 5.5V; Termination Type: Surface Mount Device

*** Electronics: PCF8575 Series Remote 16-bit I/O Expander for I2C-Bus to Parallel Port -SSOP-24

***ical: I2C Interface 400kHz 5.5V 24-Pin SSOP T/R

***nell: I/O EXPANDER, 16BIT, 400KHZ, SSOP-24; Chip Configuration: 16bit; Bus Frequency: 400kHz; IC Interface Type: I2C; Supply Voltage Min: 2.3V; Supply Voltage Max: 5.5V; Interface Case Style: SSOP; No. of Pins: 24Pins; No. of I/O's: 16I/O's; Product Range: -; Automotive Qualification Standard: -; MSL: MSL 1 - Unlimited; SVHC: No SVHC (15-Jan-2019)

***as Instruments: 16-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt, weak pull-up & config registers 24-SSOP -40 to 85

***ical: I2C/SMBus Interface 100kHz/400kHz 5.5V 24-Pin SSOP Tube

***ark: I/o Expander, 16Bit, 400Khz, Ssop-24 Rohs Compliant: Yes

***ser: Logic - I2C Remote 16-Bit I2C & SMBus I/O Expander

***roFlash: Parallel I/O Port, 16-Bit, 16 I/O, CMOS, PDSO24

***i-Key: IC XPNDR 400KHZ I2C SMBUS 24SSOP

***DA Technology Co., Ltd.: Product Description Demo for Development.

*** Source Electronics: IC I/O EXPANDER I2C 16B 24SSOP

***i-Key Marketplace: PCA9555 REMOTE 16-BIT I2C AND SM

***nell: I/O EXPANDER, 16BIT, 400KHZ, SSOP-24; Configuration puce: 16bits; Fréquence de bus: 400kHz; Type d'interface CI: I2C, SM Bus; Tension, alimentation min.: 2.3V; Tension, alimentation max..: 5.5V; Type de boîtier d'interface: SS

***ure Electronics: PCA8575 Series 5.5 V 16-bit I/O Expander for I2C-Bus with Interrupt - SSOP - 24

***ical: I2C Interface 400kHz 5.5V 24-Pin SSOP T/R

***nell: I/O EXPANDER, 16 I/O, SSOP-24; Chip Configuration: 16bit; Bus Frequency: 400kHz; IC Interface Type: I2C; Supply Voltage Min: 2.3V; Supply Voltage Max: 5.5V; Interface Case Style: SSOP; No. of Pins: 24Pins; No. of I/O's: 16I/O's; Product Range: -; Automotive Qualification Standard: -; MSL: MSL 1 - Unlimited; SVHC: No SVHC (15-Jan-2019)

***ser: RS-232 Interface ICs 5V MultiCh Line Driver/Receiver

***as Instruments: 5-V quad channel 120kbps RS-232 line driver/receiver with +/-9V output & +/-15-kV ESD protection 24-SSOP 0 to 70

***ical: Quad Transmitter/Receiver RS-232 24-Pin SSOP T/R

*** Stop Electro: Line Transceiver, 4 Func, 4 Driver, 4 Rcvr, PDSO24

***DA Technology Co., Ltd.: Product Description Demo for Development.

***i-Key: IC TRANSCEIVER FULL 4/4 24SSOP

***i-Key Marketplace: MAX208 5-V MULTICHANNEL RS-232 L

***ark: RS232 Transceiver IC; Supply Current:20mA; Supply Voltage Min:5V; Supply Voltage Max:5V; Package/Case:24-SSOP; No. of Pins:24; Operating Temperature Range:0°C to +70°C; Leaded Process Compatible:Yes; No. of Drivers:4 ;RoHS Compliant: Yes

***ASIN: The system master can reset the PCA9539 in the event of a time-out or other improper operation by asserting a low in the RESET input. The power-on reset puts the registers in their default state and initializes the I2C/SMBus state machine. Asserting RESET causes the same reset/initialization to occur without de-powering the part.

***AS INST: The PCA9539 open-drain interrupt ( INT) output is activated when any input state differs from its corresponding Input Port register state and is used to indicate to the system master that an input state has changed.

***NS: INT can be connected to the interrupt input of a microcontroller. By sending an interrupt signal on this line, the remote I/O can inform the microcontroller if there is incoming data on its ports without having to communicate via the I2C bus. Thus, the PCA9539 can remain a simple slave device.

***NS: The device outputs (latched) have high-current drive capability for directly driving LEDs. The device has low current consumption.

***AS INSTRU: The PCA9539 is identical to the PCA9555, except for the removal of the internal I/O pullup resistor, which greatly reduces power consumption when the I/Os are held low, replacement of A2 with RESET, and a different address range.

***AS INSTRUM: Two hardware pins (A0 and A1) are used to program and vary the fixed I2C address and allow up to four devices to share the same I2C bus or SMBus.

Market price

Parte #	Descripción	Valores	Precio
PCA9539DB DISTI # 29449282	I2C/SMBus GPIO Expander 5.5V 24-Pin SSOP Tube RoHS: Compliant	7500	500:$1.0710 300:$1.1610
PCA9539DBR DISTI # 29450126	I2C/SMBus GPIO Expander 5.5V 24-Pin SSOP T/R RoHS: Compliant	6000	2000:$0.8800
PCA9539DBQR DISTI # 27069769	I2C/SMBus GPIO Expander 5.5V 24-Pin SSOP T/R RoHS: Compliant	2500	2500:$0.8911
PCA9539DBR DISTI # 296-20953-1-ND	IC I/O EXPANDER I2C 16B 24SSOP RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	3262In Stock	1000:$1.0514 500:$1.2690 100:$1.5445 10:$1.9220 1:$2.1400
PCA9539DBR DISTI # 296-20953-6-ND	IC I/O EXPANDER I2C 16B 24SSOP RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	3262In Stock	1000:$1.0514 500:$1.2690 100:$1.5445 10:$1.9220 1:$2.1400
PCA9539DBQR DISTI # 296-19266-1-ND	IC I/O EXPANDER I2C 16B 24QSOP RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	Limited Supply - Call
PCA9539DBQR DISTI # 296-19266-6-ND	IC I/O EXPANDER I2C 16B 24SSOP RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	Limited Supply - Call
PCA9539DB DISTI # 296-33498-5-ND	IC I/O EXPANDER I2C 16B 24SSOP RoHS: Compliant Min Qty: 300 Container: Tube	Temporarily Out of Stock	300:$1.6900
PCA9539DBR DISTI # 296-20953-2-ND	IC I/O EXPANDER I2C 16B 24SSOP RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Temporarily Out of Stock	10000:$0.8800 6000:$0.9152 2000:$0.9504
PCA9539DBQR DISTI # 296-19266-2-ND	IC I/O EXPANDER I2C 16B 24QSOP RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	2500:$0.9504
PCA9539DB DISTI # PCA9539DB	I2C and SMBus Low Power I/O Expander 24-Pin SSOP Tube - Rail/Tube (Alt: PCA9539DB) RoHS: Compliant Min Qty: 1 Container: Tube	Americas - 269	1:$1.3900 10:$1.3900 25:$1.3900 50:$1.2900 100:$1.2900 500:$1.1900 1000:$1.1900
PCA9539DB DISTI # PCA9539DB	I2C and SMBus Low Power I/O Expander 24-Pin SSOP Tube (Alt: PCA9539DB) RoHS: Compliant Min Qty: 1 Container: Tube	Europe - 0	1:€1.4169 10:€1.3306 25:€1.2539 50:€1.1859 100:€1.1229 500:€1.0679 1000:€1.0179
PCA9539DBR DISTI # PCA9539DBR	I2C and SMBus Low Power I/O Expander 24-Pin SSOP T/R (Alt: PCA9539DBR) RoHS: Compliant Min Qty: 2000 Container: Tape and Reel	Asia - 0
PCA9539DBR DISTI # PCA9539DBR	I2C and SMBus Low Power I/O Expander 24-Pin SSOP T/R (Alt: PCA9539DBR) RoHS: Compliant Min Qty: 2000 Container: Tape and Reel	Europe - 0	2000:€1.1801 4000:€1.0449 8000:€0.9359 12000:€0.8899 20000:€0.8479
PCA9539DBR DISTI # PCA9539DBR	I2C and SMBus Low Power I/O Expander 24-Pin SSOP T/R - Tape and Reel (Alt: PCA9539DBR) RoHS: Compliant Min Qty: 2000 Container: Reel	Americas - 0	2000:$1.0209 4000:$0.9719 8000:$0.9389 12000:$0.9079 20000:$0.8829
PCA9539DBG4 DISTI # PCA9539DBG4	I2C and SMBus Low Power I/O Expander 24-Pin SSOP Tube (Alt: PCA9539DBG4) RoHS: Compliant Min Qty: 1 Container: Tube	Europe - 0
PCA9539DBQR DISTI # PCA9539DBQR	I2C and SMBus Low Power I/O Expander 24-Pin SSOP T/R (Alt: PCA9539DBQR) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Europe - 0	2500:€1.1801 5000:€1.0449 10000:€0.9359 15000:€0.8899 25000:€0.8479
PCA9539DBQR DISTI # PCA9539DBQR	I2C and SMBus Low Power I/O Expander 24-Pin SSOP T/R - Tape and Reel (Alt: PCA9539DBQR) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	2500:$1.0209 5000:$0.9719 10000:$0.9389 15000:$0.9079 25000:$0.8829
PCA9539DBRG4 DISTI # PCA9539DBRG4	I2C and SMBus Low Power I/O Expander 24-Pin SSOP T/R (Alt: PCA9539DBRG4) RoHS: Compliant Min Qty: 2000 Container: Tape and Reel	Europe - 0
PCA9539DBQRG4 DISTI # PCA9539DBQRG4	I2C and SMBus Low Power I/O Expander 24-Pin SSOP T/R (Alt: PCA9539DBQRG4) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Europe - 0
PCA9539DBR	Remote 16-Bit I2C And SMBus, Low-Power I/O Expander With Interrupt Output, Reset & Config. Registers	5895	1000:$0.8000 750:$0.8700 500:$1.0600 250:$1.2700 100:$1.3700 25:$1.5800 10:$1.7000 1:$1.8900
PCA9539DBQR	Remote 16-Bit I2C And SMBus, Low-Power I/O Expander With Interrupt Output, Reset & Config. Registers	2500	1000:$0.8000 750:$0.8700 500:$1.0600 250:$1.2700 100:$1.3700 25:$1.5800 10:$1.7000 1:$1.8900
PCA9539DBR DISTI # 595-PCA9539DBR	Interface - I/O Expanders 16-Bit I2C & SMBus Lo-Pwr I/O Expander RoHS: Compliant	1907	1:$2.0800 10:$1.7600 100:$1.4100 500:$1.2400 1000:$1.0300 2000:$0.9510 4000:$0.9160
PCA9539DB DISTI # 595-PCA9539DB	Interface - I/O Expanders 16-Bit I2C & SMBus Lo-Pwr I/O Expander RoHS: Compliant	288	1:$2.4900 10:$2.1200 100:$1.6900 500:$1.4800 1000:$1.2300 2500:$1.1500 5000:$1.1000
PCA9539DBG4 DISTI # 595-PCA9539DBG4	Interface - I/O Expanders Rem 16B I2C & SMBus Low-Pwr I/O Exp RoHS: Compliant	0
PCA9539DBRG4 DISTI # 595-PCA9539DBRG4	Interface - I/O Expanders Rem 16B I2C & SMBus Low-Pwr I/O Exp RoHS: Compliant	0
PCA9539DBQR DISTI # 595-PCA9539DBQR	Interface - I/O Expanders 16-Bit I2C & SMBus Lo-Pwr I/O Expander RoHS: Compliant	972	1:$2.0700 10:$1.7600 100:$1.4100 500:$1.2400 1000:$1.0300 2500:$0.9510 5000:$0.9160
PCA9539DBQRG4 DISTI # 595-PCA9539DBQRG4	Interface - I/O Expanders 16-Bit I2C & SMBus Lo-Pwr I/O Expander RoHS: Compliant	0
PCA9539DB	Parallel I/O Port, 16-Bit, 16 I/O, CMOS, PDSO24 RoHS: Compliant	40880	1000:$1.1200 500:$1.1800 100:$1.2300 25:$1.2800 1:$1.3800
PCA9539DBR	Parallel I/O Port, 16-Bit, 16 I/O, CMOS, PDSO24 RoHS: Compliant	112408	1000:$0.9200 500:$0.9700 100:$1.0100 25:$1.0500 1:$1.1300
PCA9539DBQR	Parallel I/O Port, 16-Bit, 16 I/O, CMOS, PDSO24 RoHS: Compliant	96134	1000:$0.9200 500:$0.9700 100:$1.0100 25:$1.0500 1:$1.1300

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Disponibilidad

Valores:: 288
En orden:: 2271
Ingrese la cantidad:

El precio actual de PCA9539DB es solo de referencia, si desea obtener el mejor precio, envíe una consulta o envíe un correo electrónico directo a nuestro equipo de ventas [email protected]

Precio de referencia (USD)

Cantidad
Precio unitario
Ext. Precio

1: ~~2,49 US$~~; ~~2,49 US$~~

10: ~~2,12 US$~~; ~~21,20 US$~~

100: ~~1,69 US$~~; ~~169,00 US$~~

500: ~~1,48 US$~~; ~~740,00 US$~~

1000: ~~1,23 US$~~; ~~1 230,00 US$~~

2500: ~~1,15 US$~~; ~~2 875,00 US$~~

5000: ~~1,10 US$~~; ~~5 500,00 US$~~

10000: ~~1,06 US$~~; ~~10 600,00 US$~~

Debido a la escasez de semiconductores a partir de 2021, el precio inferior es el precio normal antes de 2021. Envíe una consulta para confirmar.

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PCA9539DB

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes