价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 568-1078-1-ND | 2,500 | Cut Tape | |||||||||
| Newark | PCF8574TS/3,118 | 11,897 | 1 | Cut Tape | ||||||||
| Arrow Electronics | PCF8574TS/3,118 | 5,774 | 1 | |||||||||
| Verical | PCF8574TS/3,118 | 5,774 | 2 | |||||||||
| Avnet | PCF8574TS/3,118 | 0 | 2500 | 9h |
备用零件
Price @ 1000
$ 0.645
$ 0.585
Stock
479,683
195,567
Authorized Distributors
6
5
Case/Package
LSSOP
LSSOP
Number of Pins
20
20
Interface
I2C
I2C
Frequency
100 kHz
100 kHz
Number of I/Os
8
8
Min Supply Voltage
2.5 V
2.5 V
Max Supply Voltage
6 V
6 V
Min Operating Temperature
-40 °C
-40 °C
Max Operating Temperature
85 °C
85 °C
Ambient Temperature Range High
-
-
相关零件
NXP SemiconductorsPCA8574ATS,112
PCA8574 Series Remote 8-Bit I/O Expander for I2C-bus w/ Interrupt - SSOP - 20
NXP SemiconductorsPCA9554ATS,112
PCA9554 Series 8-bit I2C-bus and SMBus I/O port w/ interrupt - SSOP-20
MicrochipMCP23S08-E/SS
8-Bit Input/Output Expander, SPI Interface, SSOP-20 | Microchip Technology Inc. MCP23S08-E/SS
MicrochipMCP23008-E/SS
MCP23008 Series 5.5 V 1.7 MHz 8-Bit I/O Expander with Serial Interface - SSOP-20
MicrochipMCP23008T-E/SS
MCP23008 Series 5.5 V 1.7 MHz 8-Bit I/O Expander with Serial Interface - SSOP-20
描述
由其分销商提供的 NXP Semiconductors PCF8574TS/3,118 的描述。
PCF8574 Series 2.5 - 6V Remote 8-bit I/O Expander for I2C-bus - SSOP-20
PCF8574 Tape & Reel (TR) Active I2C io expander 3/5V 6.5mm 100kHz 300muA 25mA
I/O Port Expanders; PCF8574TS/3,118; NXP SEMICONDUCTORS; I2C; 20; 8; 100 kHz
I/O Expander, 8 bit, I2C, SMBus, 2.5 V, 6 V, SSOP, 20 Pins
I2C Interface 100kHz 6V 20-Pin SSOP T/R
8 100kHz I铏廋 SSOP-20-5.2mm I/O Expanders ROHS
Parallel I/O Port, 16-Bit, 16 I/O, CMOS, PDSO24
I²C Remote 8bit I/O Exp. SSOP20
Interface - I/O Expanders I/O EXPANDER I2C
I/O EXPANDER, 8BIT, 100KHZ, SSOP-20; Chip Configuration: 8bit; Bus Frequency: 100kHz; IC Interface Type: I2C, SMBus; Supply Voltage Min: 2.5V; Supply Voltage Max: 6V; Interface Case Style: SSOP; No. of Pins: 20Pins; No. of I/O'
IC,PCF8574TS/3,118,I/O EXPANDE R I2C <AZ
8 I/O PIA-GENERAL PURPOSE PDSO20
制造商别名
NXP Semiconductors 在全球拥有多个品牌，分销商可将其用作替代名称。NXP Semiconductors 也可称为以下名称：
- NXP
- PHILIPS
- PHIL
- NXP USA Inc
- PHI
- PHILLIPS
- NXP SEMI
- NXP SEMICONDUCTOR
- PHILIPS/NXP
- PHILIPS SEMICONDUCTORS
- PHILIP
- NXP/PHILIPS
- PHILIPS SEMICONDUCTOR
- PHILPS
- PHILIPS COMPONENTS
- PHILIPS SEMI
- PHL
- PHLIPS
- NXP Semicon
- NXP / Freescale
- PHILL
- PHILIPS ECG
- Philips Semiconducto
- PHILLIP
- PHILI
- Philips Semiconductors
- NXP Semiconductors NV
- NXP
技术规格
Physical
Case/PackageLSSOP
Contact PlatingGold
MountSurface Mount
Number of Pins20
Number of Terminals20
Weight453.59237 mg
Technical
Frequency100 kHz
InterfaceI2C
Max Frequency100 kHz
Max Operating Temperature85 °C
Max Power Dissipation400 mW
Max Supply Voltage6 V
Min Operating Temperature-40 °C
Min Supply Voltage2.5 V
Nominal Supply Current40 µA
Number of Bits8
Number of Channels8
Number of I/Os8
Number of Ports1
Operating Supply Voltage5 V
Output Current25 mA
PackagingCut Tape
Schedule B8542390000
Temperature GradeIndustrial
Dimensions
Height - Seated (Max)1.5 mm
Length6.5 mm
Terminal Pitch650 µm
Width4.4 mm