OMO ElectronicOMO Electronic
Expand menu
0 购物车

PCA9557PWT

PCA9557PWT
Mfr. #:
PCA9557PWT
描述:
Interface - I/O Expanders Rem 8B I2C & SMBus Lo-Pwr I/O Expande
生命周期:
制造商新产品。
数据表:
PCA9557PWT 数据表
交货:
DHL FedEx Ups TNT EMS
支付:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
更多信息:
PCA9557PWT 更多信息 PCA9557PWT Product Details
产品属性
属性值
制造商
德州仪器
产品分类
接口 - I/O 扩展器
系列
PCA9557
打包
Digi-ReelR 替代包装
单位重量
0.002183 oz
安装方式
贴片/贴片
包装盒
TSSOP-16
工作温度
-40°C ~ 85°C
安装型
表面贴装
输出类型
开漏，推挽
特征
复核
界面
I2C, SMBus
电压供应
2.3 V ~ 5.5 V
供应商-设备-包
16-TSSOP
IO数量
8
中断输出
不
电流输出源吸收
10mA, 25mA
频率时钟
400kHz
最高工作温度
+ 85 C
最低工作温度
- 40 C
工作电源电压
2.5 V to 6 V
接口类型
I2C Serial SMBus
逻辑族
PCA9557
最大时钟频率
400 kHz
I-O 数
8 I/O
Tags
PCA9557PWT, PCA9557P, PCA9557, PCA955, 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
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
PCA95xx I²C, SMBus Repeaters, Switches, Expanders
OMO Electronic PCA95xx I²C and SMBus devices consist of a variety of logic ICs, including repeaters, bidirectional translating switches, and I/O expanders. The TI PCA9515A dual bidirectional I²C and SMBus repeater is a BiCMOS IC intended for I²C and SMBus systems applications. The PCA9515A contains two identical bidirectional open-drain buffer circuits that enable I²C and similar bus systems to be extended without degradation of system performance. The TI PCA9544A and PCA9545A are quad bidirectional translating switches controlled via the I²C bus. The SCL/SDA upstream pair on the PCA9544A and PCA9545A fans out to four downstream pairs, or channels On the PCA9544a, one SCL/SDA pair can be selected at a time, and this is determined by the contents of the programmable control register. On the PCA9545A, any individual SCn/SDn channel or combination of channels can be selected, and this is determined by the contents of the programmable control register. The TI PCA9554A and PCA9557 are remote 8-bit I²C and SMBus expanders. The PCA9554A and PCA9557 provide general-purpose I/O expansion for most microcontroller families via the I²C interface.Learn More
型号 描述 库存 价格
PCA9557PWT
DISTI # 29454506		I2C/SMBus GPIO Expander 5.5V 16-Pin TSSOP T/R
RoHS: Compliant		5500
  • 500:$0.9940
PCA9557PW
DISTI # 296-33523-5-ND		IC I/O EXPANDER I2C 8B 16TSSOP
RoHS: Compliant
Min Qty: 1
Container: Tube		468In Stock
  • 5040:$0.7696
  • 2520:$0.7992
  • 1080:$0.8584
  • 540:$1.0360
  • 180:$1.2609
  • 90:$1.4800
  • 10:$1.5690
  • 1:$1.7500
PCA9557PWT
DISTI # 296-28990-2-ND		IC I/O EXPANDER I2C 8B 16TSSOP
RoHS: Compliant
Min Qty: 500
Container: Tape & Reel (TR)		Temporarily Out of Stock
  • 500:$0.9940
PCA9557PWT
DISTI # PCA9557PWT		I2C and SMBus Low Power I/O Expander 16-Pin TSSOP T/R - Tape and Reel (Alt: PCA9557PWT)
RoHS: Compliant
Min Qty: 500
Container: Reel		Americas - 0
  • 500:$0.9639
  • 1000:$0.8009
  • 1500:$0.7989
  • 2500:$0.7429
  • 5000:$0.7159
PCA9557PWT
DISTI # PCA9557PWT		I2C and SMBus Low Power I/O Expander 16-Pin TSSOP T/R (Alt: PCA9557PWT)
RoHS: Compliant
Min Qty: 250
Container: Tape and Reel		Europe - 0
  • 250:€0.9559
  • 500:€0.8459
  • 1000:€0.7579
  • 1500:€0.7209
  • 2500:€0.6869
PCA9557PWTG4
DISTI # PCA9557PWTG4		I2C and SMBus Low Power I/O Expander 16-Pin TSSOP T/R (Alt: PCA9557PWTG4)
RoHS: Compliant
Min Qty: 250
Container: Tape and Reel		Europe - 0
    PCA9557PWTRemote 8-Bit I2C and SMBus Low-Power I/O Expander with Reset and Configuration Registers250
    • 1000:$0.6500
    • 750:$0.7000
    • 500:$0.8600
    • 250:$1.0200
    • 100:$1.1100
    • 25:$1.2700
    • 10:$1.3700
    • 1:$1.5300
    PCA9557PWTParallel I/O Port, 8-Bit, 8 I/O, CMOS, PDSO16
    RoHS: Compliant    		149160
    • 1000:$0.8400
    • 500:$0.8800
    • 100:$0.9200
    • 25:$0.9600
    • 1:$1.0300
    PCA9557PW,118
    DISTI # 771-PCA9557PW-T    		Interface - I/O Expanders OCT SMBUS/I2C INTRFC
    RoHS: Compliant    		7398
    • 1:$1.3100
    • 10:$1.1200
    • 100:$0.8550
    • 500:$0.7550
    • 1000:$0.5960
    • 2500:$0.5290
    • 10000:$0.5090
    PCA9557PWR
    DISTI # 595-PCA9557PWR    		Interface - I/O Expanders Remote 8B I2C & SMBus I/O Expander
    RoHS: Compliant    		4577
    • 1:$1.5000
    • 10:$1.3500
    • 100:$1.0700
    • 500:$0.8910
    • 1000:$0.7380
    • 2000:$0.6580
    • 10000:$0.6330
    PCA9557PW
    DISTI # 595-PCA9557PW    		Interface - I/O Expanders Remote 8B I2C & SMBus I/O Expander
    RoHS: Compliant    		1160
    • 1:$1.7500
    • 10:$1.4800
    • 100:$1.1900
    • 500:$1.0400
    • 1000:$0.8590
    • 2500:$0.8000
    • 5000:$0.7700
    • 10000:$0.7400
    PCA9557PWT
    DISTI # 595-PCA9557PWT    		Interface - I/O Expanders Rem 8B I2C & SMBus Lo-Pwr I/O Expander
    RoHS: Compliant    		143
    • 1:$1.6800
    • 10:$1.4200
    • 100:$1.1400
    • 250:$1.1400
    • 500:$0.9940
    • 1000:$0.8240
    • 2500:$0.7670
    • 5000:$0.7390
    • 10000:$0.7100
    PCA9557PWRG4
    DISTI # 595-PCA9557PWRG4    		Interface - I/O Expanders Rem 8B I2C & SMBus Low-Pwr I/O Expander
    RoHS: Compliant    		0
      PCA9557PWG4
      DISTI # 595-PCA9557PWG4      		Interface - I/O Expanders Rem 8B I2C & SMBus Low-Pwr I/O Expander
      RoHS: Compliant      		0
        PCA9557PWTG4
        DISTI # 595-PCA9557PWTG4        		Interface - I/O Expanders Rem 8B I2C & SMBus Low-Pwr I/O Expander
        RoHS: Compliant        		0
          PCA9557PW-T8 I/O, PIA-GENERAL PURPOSE, PDSO1640
          • 12:$1.8360
          • 3:$2.2950
          • 1:$2.7540
          PCA9557PW-T 49
            图片 型号 描述
            PCA9557DBR

            Mfr.#: PCA9557DBR

            OMO.#: OMO-PCA9557DBR

            		 Interface - I/O Expanders Remote 8B I2C & SMBus Lo-Pwr I/O Exp
            PCA9535DGVR

            Mfr.#: PCA9535DGVR

            OMO.#: OMO-PCA9535DGVR

            		 Interface - I/O Expanders 16-Bit I2C & SMBus Lo-Pwr I/O Expander
            PCA9508DP118

            Mfr.#: PCA9508DP118

            OMO.#: OMO-PCA9508DP118-1190

            		 IC REDRIVER I2C HOTSWAP 8TSSOP
            PCA9516APW

            Mfr.#: PCA9516APW

            OMO.#: OMO-PCA9516APW-1190

            		 - Bulk (Alt: PCA9516APW)
            PCA9517ADP , G960T65UF

            Mfr.#: PCA9517ADP , G960T65UF

            OMO.#: OMO-PCA9517ADP-G960T65UF-1190

            		 全新原装
            PCA9534ARGVRG4

            Mfr.#: PCA9534ARGVRG4

            OMO.#: OMO-PCA9534ARGVRG4-1190

            		 I2C and SMBus Low Power I/O Expander 16-Pin VQFN EP T/R (Alt: PCA9534ARGVRG4)
            PCA9538PWR-1

            Mfr.#: PCA9538PWR-1

            OMO.#: OMO-PCA9538PWR-1-1190

            		 全新原装
            PCA9512ADP,118

            Mfr.#: PCA9512ADP,118

            OMO.#: OMO-PCA9512ADP-118-NXP-SEMICONDUCTORS

            		 Buffers & Line Drivers LEVSHFT I2C/SMBUS BUFF
            PCA9544AZQNR

            Mfr.#: PCA9544AZQNR

            OMO.#: OMO-PCA9544AZQNR-TEXAS-INSTRUMENTS

            		 Switch ICs - Various 4-Ch I2C & SMBus Multiplexe
            PCA9512BD

            Mfr.#: PCA9512BD

            OMO.#: OMO-PCA9512BD-1190

            		 *** FREE SHIPPING ORDERS OVER $100 ***
            可用性
            库存:
            Available
            订购:
            4500
            输入数量:
            PCA9557PWT的当前价格仅供参考，如果您想获得最优惠的价格，请提交查询或直接发送电子邮件至我们的销售团队[email protected]
            参考价格（美元）
            数量
            单价
            小计金额
            1
            US$1.06
            US$1.06
            10
            US$1.01
            US$10.12
            100
            US$0.96
            US$95.84
            500
            US$0.91
            US$452.55
            1000
            US$0.85
            US$851.90
            从...开始
            最新产品
            More Newest Products
            Top