价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Verical | PCA9554DB,118 | 8 | 8 | |||||||||
| Arrow Electronics | PCA9554DB,118 | 8 | 1 | |||||||||
| UnikeyIC | PCA9554DB,118 | 32 | 1 | Tape & Reel | 3h | |||||||
| Newark | PCA9554DB,118 | 0 | 2K | Tape & Reel | ||||||||
| Avnet | PCA9554DB,118 | 0 | 2K | 3d |
备用零件
Price @ 1000
$ 0.787
$ 1.24
$ 1.24
Stock
185,119
204,889
204,889
Authorized Distributors
6
5
5
Case/Package
SSOP
SSOP
SSOP
Number of Pins
16
16
16
Interface
I2C, SMBus
-
-
Frequency
400 kHz
400 kHz
400 kHz
Number of I/Os
8
8
8
Min Supply Voltage
2.3 V
-
-
Max Supply Voltage
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
-
-
-
供应链
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.01
Introduction Date2001-04-02
Lifecycle StatusEOL (Last Updated: 2 weeks ago)
LTB Date2026-07-13
LTD Date2027-01-13
相关零件
Texas InstrumentsTCA9554ADBR
TEXAS INSTRUMENTS TCA9554ADBR I/O Expander, 8bit, 400 kHz, I2C, SMBus, 1.65 V, 5.5 V, SSOP
Texas InstrumentsTCA9554DBQR
TEXAS INSTRUMENTS TCA9554DBQR I/O Expander, 8bit, 400 kHz, I2C, SMBus, 1.65 V, 5.5 V, SSOP
Texas InstrumentsTCA9538DBR
TEXAS INSTRUMENTS TCA9538DBR I/O Expander, 8bit, 400 kHz, I2C, SMBus, 1.65 V, 5.5 V, SSOP
NXP SemiconductorsPCA9554ADB,118
I/O Expander, 8 Bit, 8 I/Os, I2C, SMBus, 2.3 V to 5.5 V, 16 Pins, SSOP
NXP SemiconductorsPCA8550DB,118
Multiplexer, PCA8 Series, 1-Func, 4 Line Input, 1 Line Output, True Output, CMOS, PDSO16
描述
由其分销商提供的 NXP Semiconductors PCA9554DB,118 的描述。
PCA9554 Series 5.5 V 400 kHz 175 uA 8-Bit I/O Surface Mount I2C-Bus - SSOP-16
I/O EXPANDER, 8BIT, 400KHZ, SSOP-16; Chip Configuration: 8bit; Bus Frequency: 400kHz; IC Interface Type: I2C, SMBus; Supply Voltage Min: 2.3V; Supply Voltage Max: 5.5V; Interface Case Style: SSOP; No. of Pins: 16Pins; No. of I/
I/O Expander, 8 I/O, 85Deg C, Ssop-16; No. Of Bits:8Bit; Interfaces:I2C, Smbus; Supply Voltage Min:2.3V; Supply Voltage Max:5.5V; Ic Case/Package:Ssop; No. Of Pins:16Pins; No. Of I/O S:8I/O S; Operating Temperature Min:-40°C Rohs Compliant: Yes |NXP Semiconductors PCA9554DB,118
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/PackageSSOP
MountSurface Mount
Number of Pins16
Number of Terminals16
Technical
Frequency400 kHz
InterfaceI2C, SMBus
Max Frequency400 kHz
Max Operating Temperature85 °C
Max Supply Current100 mA
Max Supply Voltage5.5 V
Min Operating Temperature-40 °C
Min Supply Voltage2.3 V
Number of I/Os8
Number of Ports1
Operating Supply Voltage3 V
PackagingTape & Reel (TR)
Schedule B8542390000
Temperature GradeIndustrial
Dimensions
Height - Seated (Max)2 mm
Length6.2 mm
Terminal Pitch650 µm
Width5.3 mm