4-Channel I2C Switcher Interface 20-SO
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

PCA9545AD,118

DigiKey Part Number
568-1864-2-ND - Tape & Reel (TR)
568-1864-1-ND - Cut Tape (CT)
568-1864-6-ND - Digi-Reel®
Manufacturer
NXP USA Inc.
Manufacturer Product Number
PCA9545AD,118
Description
IC INTERFACE SPECIALIZED 20SO
Customer Reference
Detailed Description
4-Channel I2C Switcher Interface 20-SO
Datasheet
 Datasheet
EDA/CAD Models
PCA9545AD,118 Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
NXP USA Inc.
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Last Time Buy
Applications
4-Channel I2C Switcher
Interface
I2C
Voltage - Supply
2.3V ~ 3.6V, 4.5V ~ 5.5V
Package / Case
20-SOIC (0.295", 7.50mm Width)
Supplier Device Package
20-SO
Mounting Type
Surface Mount
Base Product Number
PCA9545
Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

In-Stock: 295
Check for Additional Incoming Stock
Last Time Buy Date: 13.04.2026
Quantity
All prices are in CZK
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
149,26000 Kč49,26 Kč
1036,48000 Kč364,80 Kč
2533,30120 Kč832,53 Kč
10029,80470 Kč2 980,47 Kč
25028,13964 Kč7 034,91 Kč
50027,13556 Kč13 567,78 Kč
1 00026,30934 Kč26 309,34 Kč
* All Digi-Reel orders will add a 167,00 Kč reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2 00025,62911 Kč51 258,22 Kč
4 00025,06929 Kč100 277,16 Kč
6 00024,78897 Kč148 733,82 Kč
Manufacturers Standard Package
Unit Price without VAT:49,26000 Kč
Unit Price with VAT:59,60460 Kč
You May Also Be Interested In
1 Items
PCA9555D,118

PCA9555D,118

IC XPNDR 400KHZ I2C SMBUS 24SO

NXP USA Inc.

43,15000 Kč