PCA9539DBQR Price & Stock
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Manufacturer
Integrated Circuits (ICs) > Interface - I/O Expanders
IC I/O EXPANDER I2C 16B 24QSOP
Documents
| Datasheet |
PCA9539DBQR
|
Specifications
| Part Status | Discontinued |
| Number of I/O | 16 |
| Interface | I²C, SMBus |
| Interrupt Output | Yes |
| Features | POR |
| Output Type | Push-Pull |
| Current - Output Source/Sink | 10mA, 25mA |
| Frequency - Clock | 400kHz |
| Voltage - Supply | 2.3 V ~ 5.5 V |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Package / Case | 24-SSOP (0.154", 3.90mm Width) |
| Supplier Device Package | 24-SSOP/QSOP |
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DGT Industrial Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| PCA9539DBQR | Texas Instruments | IC I/O EXPANDER I2C 16B 24QSOP | 58318 |
|
Inquiry |
Rochester Electronics
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PCA9539DBQR | Texas Instruments | Parallel I/O Port, 16-Bit, 16 I/O, CMOS, PDSO24 | 17148 |
|
Buy |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| PCA9539DBQR | Texas Instruments | IC XPNDR 400KHZ I2C SMBUS 24SSOP | 22010 |
|
Inquiry |
Hotenda Technology
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| PCA9539DBQR | Texas Instruments | I/O Expander 16 I??C, SMBus 400kHz 24-SSOP/QSOP | 1745 |
|
Inquiry |
Lingto Electronic Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| PCA9539DBQR | Texas Instruments | DC:24+ ; Original New | 49032 |
|
Inquiry |
Mouser
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
PCA9539DBQR
sku #: 595-PCA9539DBQR
|
Texas Instruments | Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander Interface - I/O Expanders
|
3136 In Stock |
|
Buy |
Risin Technology Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| PCA9539DBQR | Texas Instruments | DC:10 ; Cut Tape (CT) & Digi-Reel® | 11788 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| PCA9539DBQR | TI | I/O Expander 16 I²Cï¼SMBus 400kHz 24-SSOP/QSOP | In-Stock |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| PCA9539DBQR | Texas Instruments | IC XPNDR 400KHZ I2C SMBUS 24SSOP | 5271 |
|
Inquiry |
EA-chip Industry Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| PCA9539DBQR | Texas Instruments | IC I/O EXPANDER I2C 16B 24QSOP | 54627 |
|
Inquiry |
Xinghuan International Trade Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| PCA9539DBQR | Texas Instruments | 96134 |
|
Inquiry |
Ample Chip
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| PCA9539DBQR | Rochester Electronics | PCA9539 REMOTE 16-BIT I2C AND SM | 112359 |
|
Inquiry |
Heisener Electronics Co., Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| PCA9539DBQR | Texas Instruments | IC I/O EXPANDER I2C 16B 24QSOP Interface - I/O Expanders
|
5685 |
|
Buy |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| PCA9539DBQR | Luminary Micro / Texas Instruments | IC I/O EXPANDER I2C 16B 24QSOP ; 24-SSOP/QSOP Interface - I/O Expanders
|
Available |
|
Inquiry |
Lvy Electronics
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| PCA9539DBQR | 2000 |
|
Inquiry | |||
| PCA9539DBQR | Texas Instruments | 2000 |
|
Inquiry |
Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| PCA9539DBQR | Texas Instruments | 35000 |
|
Inquiry |
Chips Pulse Industry Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||
|---|---|---|---|---|---|---|---|
| PCA9539DBQR | TI | Purchase Online. Ship Immediately. 16 I2C SMBus I/O | 54 |
|
Buy |
Dechoele Technology
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| PCA9539DBQR | Texas Instruments | 9086 |
|
Inquiry |
Ersa Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| PCA9539DBQR | Texas Instruments | IC I/O EXPANDER I2C 16B 24QSOP | 9710 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| PCA9539DBQR | Texas Instruments | IC XPNDR 400KHZ I2C SMBUS 24SSOP | 17312 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| PCA9539DBQR | Luminary Micro / Texas Instruments | IC I/O EXPANDER I2C 16B 24QSOP Interface - I/O Expanders
|
In-Stock |
|
Inquiry |
ODG (Origin Data Global)
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PCA9539DBQR | Texas Instruments | IC I/O EXPANDER I2C 16B 24QSOP | 5542 |
|
Buy |
Win Source
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||
|---|---|---|---|---|---|---|---|
| PCA9539DBQR | Texas Instruments | IC I/O EXPANDER I2C 16B 24QSOP | 9700 |
|
Buy |
Axis Part Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| PCA9539DBQR | TI | 49 |
|
Buy |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| PCA9539DBQR | Texas Instruments | IC I/O EXPANDER I2C 16B 24QSOP | 12000 |
|
Inquiry |
DGT Technology (HK) Co., Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| PCA9539DBQR | Rochester Electronics | PCA9539 REMOTE 16-BIT I2C AND SM | 96134 |
|
Inquiry |
Cytech Systems Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| PCA9539DBQR | TI | Available, Contact us | 1250 |
|
Inquiry |
Hong Kong Brave Electronics
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| PCA9539DBQR | Texas Instruments | 24-SSOP (0.154", 3.90mm Width) | 12000 |
|
Inquiry |
MountainView Components Inc.
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| PCA9539DBQR | TI | IN STOCK Immediate delivery | 1670 |
|
Inquiry |
Hongte Technology Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| PCA9539DBQR | TI | SSOP-24 | 4500 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| PCA9539DBQR | TI | IN STOCK | 1870 |
|
Inquiry |
Unicom Electronics co.
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| PCA9539DBQR | TI | IN STOCK Immediate delivery | 1270 |
|
Inquiry |
GlobalTek Components
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| PCA9539DBQR | Texas Instruments | OEM/CM QUOTES ONLY | NO BROKERS | 14 |
|
Inquiry |
Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| PCA9539DBQR | Texas Instruments |
|
Inquiry |
Nexxon, Inc. (USA)
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| PCA9539DBQR | TI | In Stock |
|
Inquiry | ||
| PCA9539DBQR | TI1 | In Stock |
|
Inquiry | ||
| PCA9539DBQR | Texas Instruments (TI) | In Stock |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| PCA9539DBQR | Texas Instruments | Interface - I/O Expanders 16-Bit I2C & SMBus Lo-Pwr I/O Expander | 1,582 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| PCA9539DBQR | TI | SSOP24 ; DC:21+ | 7500 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| PCA9539DBQR | Texas Instruments | Inqury |
|
Inquiry |
He Qing Electronics Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| PCA9539DBQR | Texas Instruments | I/O Expander 16 I2C, SMBus 400 kHz 24-SSOP ; Tape & Reel (TR) | 6524 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| PCA9539DBQR | TI | 24-SSOP ; DC:2022+ | 1404 |
|
Inquiry | |
| PCA9539DBQR | NXP | 24-HVQFN ; DC:2024+ | 1466 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| PCA9539DBQR | TI/ | DC:19+ ; SSOP-24 | 15000 |
|
Inquiry |
Authorized Procurement Solutions
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| PCA9539DBQR | Texas Instruments | 9000 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| PCA9539DBQR | TI | DC:08+ ; SSOP24 | 15 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| PCA9539DBQR | Texas Instruments | PCA9539 REMOTE 16-BIT I2C AND SM | 96,134 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
PCA9539DBQR
sku #: PCA9539DBQR
|
TI | 37 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| PCA9539DBQR | TI | SSOP ; DC:18+ | 40000 |
|
Inquiry |
See Also:
PCA9535DBQR
PCA9539DBR
PCA9555DBQR
PCA9535DBR
PCA9538DBR
PCA9534DBR
PCA9518DBQR
PCA9539DB
PCA9539DWR
PCA9539DGVR
PCA9538DB
PCA9539DWG4
PCA9535DGVR
PCA9538DWR
PCA9555DBQ
PCA9534ADBR
PCA9538DGVR
PCA9536DGKR
PCA9535DB
PCA9539BS
PCA9535DWR
PCA9539RGER
PCA9535DBG4
PCA9539RBS
PCA9554DBR
PCA9557DBR
PCA9534DB
PCA9539PWR
PCA9518DBR
PCA9539DBRG4
PCA9534DWR
PCA9534DGVR
PCA9555DBR
PCA9539D
PCA9536DR
PCA9539DW
PCA9534APWR
PCA9539PW-T
PCA9555DBT
PCA9509D IC
PCA9539BS-T
PCA9534DBRG4
PCA9533DP01
PCA9536DP-T
PCA9538DBRG4
PCA9538ABS
PCA9533D/02
PCA9535RTWR
PCA9533D
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