价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Newark | PCA9555D,118 | 5,968 | 1 | Cut Tape | ||||||||
| UnikeyIC | PCA9555D,118 | 1,000 | 1K | Tape & Reel | 2d | |||||||
| Arrow Electronics | PCA9555D,118 | 1,000 | 1 | |||||||||
| Verical | PCA9555D,118 | 36 | 5 | |||||||||
| Avnet | PCA9555D,118 | 0 | 1K | 20h |
备用零件
Price @ 1000
$ 1.264
$ 1.099
$ 1.099
Stock
161,847
215,284
215,284
Authorized Distributors
6
6
6
Case/Package
SOP
SOP
SOP
Number of Pins
24
24
24
Interface
I2C, SMBus, Serial
I2C, SMBus, Serial
I2C, SMBus, Serial
Frequency
400 kHz
400 kHz
400 kHz
Number of I/Os
16
16
16
Min Supply Voltage
2.3 V
2.3 V
2.3 V
Max Supply Voltage
5.5 V
5.5 V
5.5 V
Min Operating Temperature
-40 °C
-40 °C
-40 °C
Max Operating Temperature
85 °C
85 °C
85 °C
Ambient Temperature Range High
-
-
-
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描述
由其分销商提供的 NXP Semiconductors PCA9555D,118 的描述。
PCA9555 Series 5.5V 160 mA 400 kHz SMT 16-bit I2C-bus and SMBus I/O Port-SOIC-24
PCA9555 Tape & Reel (TR) Active I2C SMBus io expander 2.5/5V 15.4mm 400kHz 10mA 25mA
I/O Expander, 16 bit, I2C, SMBus, 2.3 V, 5.5 V, SOIC, 24 Pins
I2C/SMBus Interface 100kHz/400kHz 5.5V 24-Pin SO T/R
16-bit I2C-bus and SMBus I/O port with interrupt
NXP Semiconductors SCT
Parallel I/O Port, 16-Bit, 16 I/O, CMOS, PDSO24
SO-24 Signal Buffers Repeaters Splitters ROHS
I2C and SMBus GPIO Expanders 24-Pin SO T/R
Avnet Japan
IC I/O EXPANDER I2C 16B 24SOIC
16 I/O PIA-GENERAL PURPOSE PDSO24
IC XPNDR 400KHZ I2C SMBUS 24SO
I/O EXPANDER, 16BIT, 400KHZ, SOIC-24; Chip Configuration: 16bit; Bus Frequency: 400kHz; IC Interface Type: I2C, SMBus; Supply Voltage Min: 2.3V; Supply Voltage Max: 5.5V; Interface Case Style: SOIC; No. of Pins: 24Pins; No. of
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/PackageSOP
MountSurface Mount
Number of Pins24
Number of Terminals24
Weight1.098005 g
Technical
Frequency400 kHz
InterfaceI2C, SMBus, Serial
Max Frequency400 kHz
Max Operating Temperature85 °C
Max Power Dissipation200 mW
Max Supply Current160 mA
Max Supply Voltage5.5 V
Min Operating Temperature-40 °C
Min Supply Voltage2.3 V
Nominal Supply Current160 mA
Number of Bits16
Number of Channels16
Number of I/Os16
Number of Ports2
Operating Supply Current135 µA
Operating Supply Voltage3 V
Output Current50 mA
Schedule B8542310000
Temperature GradeIndustrial
Dimensions
Height - Seated (Max)2.65 mm
Length15.4 mm
Terminal Pitch1.27 mm
Width7.5 mm