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MFG:ROHM Package Cooled:QFP
Part Number: BU9348K
MFG: ROHM
Package Cooled: QFP
Description: The BU9348K is an IC incorporating function that can protect pop noise electrically by using DRAM toge...
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BU9348K
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DataSheet
General Description
BU9348K General Description
The BU9348K is an IC incorporating function that can protect pop noise electrically by using DRAM together for CD players. This IC is available for four types of DRAM. Four shockproof mode(4bit, 5bit, 6bit, non-compression) and through mode can be selected.
BU9348K Maximum Ratings
| Parameter | Symbol | Limits | Unit |
| Power supply voltage | VDD | 0.3 ~ + 4.5 | V |
| Power dissipation | Pd | 500* | mW |
| Operating temperature | Topr | 25 ~ + 75 | |
| Storage temperature | Tstg | 50 ~ + 125 |
BU9348K Features
· Available for 4 types of DRAM (16MDRAM, 4MDRAMx2, 4MDRAM, 1MDRAM)
· Four shockproof mode(4bit, 5bit, 6bit, non-compression) and through mode selectable
· Available for x4 speed(Max.)
· Built-in digital attenuator and soft mute function
· Built-in extended I/O function
BU9348K Typical Application
·Portable CD players
BU9348K
PDF/DataSheet Download
- Datasheet: BU9348K
- File Size: 192911 KB
- Manufacturer: ETC [ETC]
- Click here to Download
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