4 Circuit IC Switch 2:1 280Ohm 16-SOP
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

BU4551BF-E2

DigiKey Part Number
BU4551BF-E2TR-ND - Tape & Reel (TR)
BU4551BF-E2CT-ND - Cut Tape (CT)
BU4551BF-E2DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
BU4551BF-E2
Description
IC SWITCH SPDT X 4 280OHM 16SOP
Customer Reference
Detailed Description
4 Circuit IC Switch 2:1 280Ohm 16-SOP
Datasheet
 Datasheet
EDA/CAD Models
BU4551BF-E2 Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
Rohm Semiconductor
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Last Time Buy
Switch Circuit
SPDT
Multiplexer/Demultiplexer Circuit
2:1
Number of Circuits
4
On-State Resistance (Max)
280Ohm
Channel-to-Channel Matching (ΔRon)
-
Voltage - Supply, Single (V+)
3V ~ 16V
Voltage - Supply, Dual (V±)
-
Switch Time (Ton, Toff) (Max)
-
-3db Bandwidth
-
Charge Injection
-
Channel Capacitance (CS(off), CD(off))
10pF
Current - Leakage (IS(off)) (Max)
300nA
Crosstalk
-
Operating Temperature
-40°C ~ 85°C (TA)
Mounting Type
Surface Mount
Package / Case
16-SOIC (0.173", 4.40mm Width)
Supplier Device Package
16-SOP
Base Product Number
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: 2 400
Check for Additional Incoming Stock
Last Time Buy Date: 31.03.2026
All prices are in NOK
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1kr 12,56000kr 12,56
10kr 9,10600kr 91,06
25kr 8,24200kr 206,05
100kr 7,29200kr 729,20
250kr 6,83912kr 1 709,78
500kr 6,56612kr 3 283,06
1 000kr 6,34148kr 6 341,48
* All Digi-Reel orders will add a kr 60,00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2 500kr 6,10434kr 15 260,85
5 000kr 5,96139kr 29 806,95
7 500kr 5,88983kr 44 173,72
12 500kr 5,81055kr 72 631,88
Manufacturers Standard Package
Unit Price without VAT:kr 12,56000
Unit Price with VAT:kr 15,70000