BU4551B - ROHM Semiconductor

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

BU4551B
Manufacturer

ROHM Semiconductor
ChipWorker Part#

CW126719822
Category

Interface IC, Interface Controller
Package

DIP-16
Description

Analog Multiplexer Quad 2:1 16Pin PDIP
Documentation

Datasheet

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BU4551B Specifications

Attribute	Attribute Value

Part Number	BU4551B
Manufacturer	ROHM Semiconductor
ChipWorker Part#	CW126719822
Category	Interface IC, Interface Controller
Documentation	Datasheet
Mounting Style	Through Hole
Number of Pins	16 Pin
Case/Package	DIP-16
Supply Voltage (DC)	15.0 V
Contacts Type	SPDT
Supply Current	15 µA
Number of Circuits	4 Circuit
Polarity	Non-Inverting
Power Dissipation	1250 mW
Bandwidth	15 MHz
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Power Dissipation (Max)	1250 mW
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Size-Length	19.4 mm
Size-Width	6.5 mm
Size-Height	3.44 mm
Operating Temperature	-40℃ ~ 85℃ (TA)
Product Lifecycle Status	Last Time Buy
Packaging	Bulk
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
HK STC License	NLR

Product Description

General-purpose CMOS Logic IC Series (BU4S,BU4000B Series)
High Voltage CMOS Logic ICs Analog Switch
●Description
BU4066BC series ICs each contain 4 independent switches capable of controlling either digital or analog signals. BU4051BC / BU4052BC / BU4053BC / and BU4551B series ICs are analog selectable composite multiplexer/demultiplexer. BU4051BC series is configured with 8 channels, BU4052BCis configured with two 4 channels,BU4053BC series is configured with three 2 channels, BU4551B series is configured with four 2 channels, and switches applicable for each channel are turned on according to digital signals of control terminal. Even if the logic amplitude (VDD-VSS) of the control signal is small, signals of large amplitude (VDD-VEE) can be switched.
●Features
1) Low power consumption
2) Wide operating supply voltage (3[V]~18[V])
3) High input impedance
4) L-TTL2 input and LS-TTL1 can be driven directly.
5) Applicable channel switches can be turned “ON” and “OFF” by the digital control signal.
6) Small control voltage (VDD-VSS) can control signals of large amplitude (VDD-VEE).
7) Linearity with excellent transfer characteristics

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