Parameters |
Factory Lead Time |
1 Week |
Contact Plating |
Copper, Tin |
Mount |
Through Hole |
Mounting Type |
Through Hole |
Package / Case |
16-DIP (0.300, 7.62mm) |
Number of Pins |
16 |
Operating Temperature |
-40°C~85°C TA |
Packaging |
Tube |
Published |
2008 |
JESD-609 Code |
e2 |
Pbfree Code |
yes |
Part Status |
Obsolete |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
16 |
Resistance |
160Ohm |
Terminal Finish |
TIN COPPER |
Subcategory |
Multiplexer or Switches |
Technology |
CMOS |
Terminal Position |
DUAL |
Peak Reflow Temperature (Cel) |
260 |
Number of Functions |
1 |
Supply Voltage |
5V |
Time@Peak Reflow Temperature-Max (s) |
10 |
Base Part Number |
BU4052 |
Pin Count |
16 |
Polarity |
Non-Inverting |
Power Supplies |
5/15V |
Number of Channels |
4 |
Number of Circuits |
2 |
Max Supply Voltage |
18V |
Min Supply Voltage |
3V |
Analog IC - Other Type |
DIFFERENTIAL MULTIPLEXER |
Operating Supply Current |
15μA |
Propagation Delay |
15 ns |
Turn On Delay Time |
550 ns |
Logic Function |
Demultiplexer, Multiplexer |
Supply Type |
Single |
Bandwidth |
20MHz |
Supply Current-Max (Isup) |
0.015mA |
Turn-Off Delay Time |
550 ns |
Max Dual Supply Voltage |
9V |
On-State Resistance (Max) |
160Ohm |
Min Dual Supply Voltage |
1.5V |
Multiplexer/Demultiplexer Circuit |
4:1 |
Off-state Isolation-Nom |
50 dB |
Current - Leakage (IS(off)) (Max) |
300nA |
Channel Capacitance (CS(off), CD(off)) |
10pF |
On-state Resistance Match-Nom |
10Ohm |
Switch Circuit |
SP4T |
Switching |
BREAK-BEFORE-MAKE |
Voltage - Supply, Single (V+) |
3V~18V |
Height Seated (Max) |
4.55mm |
Length |
19.4mm |
Radiation Hardening |
No |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Lead Free |
BU4052BC Overview
The electronic component is convenient to ship overseas because it is packed in a 16-DIP (0.300, 7.62mm). This packaging method provides high reliability because it uses advanced packaging techniques. Multiplexers like this are mounted in the Through Hole position. In the multiplexer and demultiplexer, 4:1 represents the number of circuits. The operating temperature is extended to around -40°C~85°C TA. In total, there are 16 terminations. As a result of its 4 channels, this electronic component provides high-quality output. A 5V voltage supply should turn on and run the electronic component. A total of 16 pins are injected into the body of the electronic part. A SP4T switching circuit is used for these analog switches. There are 2 circuits in this multiplexer. Try searching with BU4052 if you're looking for variants. The internal resistance of this digital multiplexer is 160Ohm. The functions of 16 pins can be found in the datasheets. There is a standard Multiplexer or Switches analogue multiplexer here. In normalcircumstances, users should not exceed 18V volts for the multiplexer. A analog switch ic that has a cost-effective Single supply type. 3V is the lowest voltage that should be fed to the electronic electronic part. This digital switch can be operated with a current of 15μA. A voltage of 3V~18V is required to drain this analog switch from a single voltage supply. If put voltage greater than 9V on the multiplexer, damage may be caused to the device. In the case of dual power supplies, you should connect at least 1.5V. A DIFFERENTIAL MULTIPLEXER analog IC is integrated into the board. 20MHz-bandwidths can be used to transfer data between multiplexers.
BU4052BC Features
4 Channels
Switch Circuit: SP4T
15μA Supply Current
Bandwidth: 20MHz
BU4052BC Applications
There are a lot of ROHM Semiconductor BU4052BC Analog Switches & Multiplexers ICs applications.
- Cable Modem
- Short/Medium Loop: approximately 2000 ft. of 26 AWG and 5 REN loads
- Audio and video routing
- PDAs
- Automotive applications
- Cellular phones
- Battery Powered Systems
- Imaging
- SONET
- Digital cross connects (DSX-1)