EN
  • EN
  • DE
loading
Mfr. Part No. Qty. Price

No items in the cart

View Cart
Same model may have multiple batches, images only for reference.
DS4550E+ Maxim Integrated – Price, Stock & Datasheet
Same model may have multiple batches, images only for reference.

DS4550E+

Part No DS4550E+
Manufacturer Maxim Integrated
Catalog Interface - I/O Expanders
Description IC XPNDR 400KHZ I2C JTAG 20TSSOP
Datasheet
DS4550E+ Datasheet
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Programmable Not Verified
Number of I/O 9
Interface I²C, JTAG
Interrupt Output No
Features EEPROM, POR
Output Type Open Drain
Current - Output Source/Sink 16mA
Clock Frequency 400 kHz
Voltage - Supply 2.7V ~ 5.5V
Temperature Range - Operating -40°C ~ 85°C
Mounting Type Surface Mount
Case / Package 20-TSSOP (0.173", 4.40mm Width)
Supplier Device Package 20-TSSOP
Package Tube
Supply and Demand Status Shortage
Win Source Part Number 1498507-DS4550E+
Ultra Librarian 3D Model Ultra Librarian DS4550E+ CAD Model

Description

N

You May Also Be Interested in

MCP23018T-E/SS Real Image
MCP23018T-E/SS
Microchip Technology
IC I/O EXPANDER I2C 16B 24SSOP
Lowest to $4.8325
PCA9539BS,118 NXP
PCA9539BS,118
NXP / Nexperia
IC I/O EXPANDER I2C 16B 24HVQFN / I/O Expander 16 I²C, SMBus 400 kHz 24-HVQFN (4x4)
Lowest to $1.9928
Picture of MAX7329AWE+
MAX7329AWE+
Maxim Integrated
IC XPNDR 100KHZ I2C 16SOIC
Need more? Email Us
MAX7318AUG+T Real Image
MAX7318AUG+T
Maxim Integrated
IC I/O EXPANDER I2C 16B 24TSSOP
Lowest to $3.4610
PCA9674ATS,118 NXP
PCA9674ATS,118
NXP / Nexperia
IC I/O EXPANDER I2C 8B 20SSOP / I/O Expander 8 I²C 1 MHz 20-SSOP
Lowest to $0.9794
PCA9654EDR2G ON Semiconductor
PCA9654EDR2G
ON Semiconductor
IC XPNDR 100KHZ I2C 16SOIC / I/O Expander 8 I²C 100 kHz 16-SOIC
Lowest to $3.2901
Picture of PCA9505DGGY
PCA9505DGGY
NXP / Nexperia
IC XPNDR 400KHZ I2C 56TSSOP / I/O Expander 40 I²C 400 kHz 56-TSSOP
Lowest to $4.9224
NCA9555 NOVOSENSE – Price, Stock & Datasheet
NCA9555
NOVOSENSE
16-BIT I2C-BUS I/O PORT
Lowest to $0.8413
MCP23009T-E/MG Real Image
MCP23009T-E/MG
Microchip Technology
IC XPNDR 3.4MHZ I2C 16QFN
Lowest to $2.7908

Top Sellers

SSD1963QL9 real image6483
SSD1963QL9
Solomon
LCD Display Controller 128-Pin LQFP Tray
Lowest to $4.1579
PI3740-00-LGIZ real image
PI3740-00-LGIZ
Vicor Corporation
DC DC CONVERTER 10-50V / 8V – 60VIN , 10V – 50VOUT , 50 – 140W Cool-Power ZVS Buck-Boost Regulator
Lowest to $32.0752
FT234XD-R real image
FT234XD-R
FTDI, Future Technology Devices International Ltd
USB-to-UART 1-CH 512byte FIFO 5V 12-Pin DFN EP T/R / IC USB SERIAL BASIC UART 12DFN
Lowest to $4.2767
CY7C68013A-128AXC Real Image
CY7C68013A-128AXC
Cypress Semiconductor Corp
IC MCU USB PERIPH HI SPD 128LQFP
Lowest to $18.8657
FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $6.6527
EPM3128ATC100-10N real image
EPM3128ATC100-10N
Altera
IC CPLD 128MC 10NS 100TQFP
Lowest to $3.3015
AR8033-AL1A real image2016
AR8033-AL1A
Atheros
Ethernet TXRX Single Chip 1-Port 3.3V 10Mbps/100Mbps/1000Mbps 48-Pin QFN EP Tray
Lowest to $2.6071
BM04B-GHS-TBT(LF)(SN)(N) label picture
BM04B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER GH TOP 4POS 1.25MM
Lowest to $0.2376
FT4232HL-REEL real image4451
FT4232HL-REEL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.0677
TPSM63606RDLR Real Image
TPSM63606RDLR
Texas Instruments
DC DC CONVERTER 1-16V / Non-Isolated PoL Module DC DC Converter 1 Output 1 ~ 16V 6A 3V - 36V Input
Lowest to $13.0101
RTL8211FI-CG real image16071
RTL8211FI-CG
Realtek
INTEGRATED 10/100/1000M ETHERNET TRANSCEIVER
Lowest to $2.4354
LM5069MM-2/NOPB real image1604
LM5069MM-2/NOPB
Texas Instruments
IC CTRLR HOT SWAP 48V 10-MSOP
Lowest to $2.3760
DRV8432DKD Real Image1
DRV8432DKD
Texas Instruments
IC BRIDGE DRIVER PAR 36HSSOP
Lowest to $19.3374
EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
ICM-42605 real image24295
ICM-42605
TDK InvenSense
IMU ACCEL/GYRO/TEMP I2C/SPI LGA
Lowest to $10.6918

Pricing & Ordering

Quantity Unit Price Ext. Price
4+ $15.9494 $63.7976
8+ $13.0867 $104.6936
12+ $12.6777 $152.1324
17+ $12.2688 $208.5696
22+ $11.8598 $260.9156
29+ $10.6329 $308.3541
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 2,485 pieces
MOQ: 4 pcs
Order Increment : 1 pcs
*Need More Quantity? *Request a Bulk Quantity Quotation?
Ordering Guidelines

Shipping Information

Shipped from HK warehouse
Expected Shipping Date
Ship today if order in (HKT)
Supplier Lead-Time Call for availability
Estimate shipping fee
Enter your destination to get a shipping estimate
Estimate Shipping Fee

Contact Us

*
*
*

FRAUD PREVENTION REMINDERS

Recently, We have discovered that criminals falsely claimed to be WIN SOURCE to commit fraud. Please note that the only official website & email suffix are win-source.group, win-source.net, winsourcectl.com and winsourceelec.com

More details about fraud prevention
About Us
Customer Service
Solutions
Copyright © 2026 WIN SOURCE. All rights reserved.
For detailed contact information and office addresses in our key locations, including Irvine, Munich, Toronto, Singapore, Seoul, Bangalore, Bologna, Yamanashi, Hong Kong, and Mainland China, please visit our website.
Trust Guard Security Scanned
RFQ RFQ RFQ BOM BOM BOM API API API Sell Sell Sell your Excess