YMU757-AZE2, YMU757B, YMU757B-Q Selling Leads, Datasheet
MFG:YAMAHA Package Cooled:07+ D/C:SSOP-20
YMU757-AZE2, YMU757B, YMU757B-Q Datasheet download
Part Number: YMU757-AZE2
MFG: YAMAHA
Package Cooled: 07+
D/C: SSOP-20
YMU757-AZE2, YMU757B, YMU757B-Q
- Table of contents:
Info of YMU757-AZE2
Info of YMU757B
Info of YMU757B-Q
Attentive hint
Want to post a buying lead? If you are not a member yet, please select the specific/related part number first and then fill the quantity and your contact details in the "Request for Quotation Form" on the left, and then click "Send RFQ".Your buying lead can then be posted, and the reliable suppliers will quote via our online message system or other channels soon.
Top Sellers:
TOP
About YMU277-D
PDF/DataSheet Download
Datasheet: YMU277-D
File Size: 448124 KB
Manufacturer:
Download : Click here to Download
About YMU757B
PDF/DataSheet Download
Datasheet: YMU757B
File Size: 679908 KB
Manufacturer: YAMAHA [YAMAHA CORPORATION]
Download : Click here to Download
About YMU277-D
PDF/DataSheet Download
Datasheet: YMU277-D
File Size: 448124 KB
Manufacturer:
Download : Click here to Download
YMU757B General Description
The YMU75B is a high quality melody LSI for cellular phone handsets, supporting the data format for various applications including ringing and holding melody sounds. The built-in Yamaha's original FM synthesizer can create various timbres, and its built-in sequencer can produce up to 4 different sounds with 4 different timbres imultaneously without placing a load to the controller.
The serial port controller interface enables real time reproduction of the melody data via FIFO, without the limitation of the data capacity.
With a built-in amplifier to drive the dynamic type speaker, it is possible to connect the speaker directly.
This LSI also has an analog-output terminal for the phone jack. In the stand-by mode, the power consumption can be reduced to 1 A or less while waiting.
YMU757B Maximum Ratings
| Parameter | Symbo | Min. | Max. | Unit |
| Power supply voltage (analog) | AVDD | -0.3 | 4.2 | V |
| Power supply voltage (digital) | DVDD | -0.3 | 4.2 | V |
| Analog input voltage | VINA | -0.3 | AVDD+0.3 | V |
| Digital input voltage | VIND | -0.3 | DVDD+0.3 | V |
| Operating temperature | TOP | -20 | 85 | |
| Storage temperature | TSTG | -20 | 125 |
Note) DVSS = AVSS= SPVSS = 0V
YMU757B Features
`YAMAHA's original FM sound generator function
`Built-in sequencer
`Capable of producing up to 4 different sounds simultaneously (4 independent timbres available).
`Built-in output 400mW speaker amplifier
`Built-in circuit for sound quality correcting equalizer
`Built-in serial interface
`2.688, 8.4, 12.6, 14.4, 19.2, 19.68, 19.8 and 27.82 MHz serial clock inputs support
`And support the mode which set to optional frequency from 2.685MHz to 27.853MHz at 55.93kHz intervals
`Analog output for ear phone
`Power down mode (Typ 1A or less)
`Power supply voltage (Digital and Analog): 3.0V±10 %
`20-pin QFN
`Built-in sequencer
`Capable of producing up to 4 different sounds simultaneously (4 independent timbres available).
`Built-in output 400mW speaker amplifier
`Built-in circuit for sound quality correcting equalizer
`Built-in serial interface
`2.688, 8.4, 12.6, 14.4, 19.2, 19.68, 19.8 and 27.82 MHz serial clock inputs support
`And support the mode which set to optional frequency from 2.685MHz to 27.853MHz at 55.93kHz intervals
`Analog output for ear phone
`Power down mode (Typ 1A or less)
`Power supply voltage (Digital and Analog): 3.0V±10 %
`20-pin QFN
YMU757B Connection Diagram
MT58L64L18CT-10
Price: 4-6 USD
MT58L64L18CT-10 TQFP100
DL-7140-211M
Price: 5-6.5 USD
DL-7140-211M laser tube
74LVC74APG
Price: 4-5 USD
74LVC74APG - IC FLIP FLOP D-Type POS-EDG DUAL 14TSSOP
CY28346ZI-2
Price: 6.5-8 USD
CYPRESS - Clock Synthesizer with Differential CPU Outputs
PI5V330QEX
Price: 0.284-0.286 USD
PI5V330QEX Pericom Multiplexer Switch ICs
BSM300GA120DN2
Price: 1-2 USD
IGBT power module, Single switch, 1200 V, Collector-emitter voltage, 430A
SVA150XG04TB
Price: 1-2 USD
a-Si TFT-LCD, NEC, 228.096Hmm, 560V
PC354N1
Price: 0.124-0.2 USD
PC354N1T - Mini-flat Package, AC Input Type Photocoupler - Sharp Electrionic Components
RL1210JR-070R22L
Price: 0.177-0.178 USD
RL1210JR51-XX-BL - Thick Film Chip Resistor Low Ohmic - TAITRON Components Incorporated
STPS140A
Price: 0.053-0.055 USD
STPS140A - POWER SCHOTTKY RECTIFIER - STMicroelectronics
STA013
Price: 1.45-1.5 USD
STA013 - MPEG 2.5 LAYER III AUDIO DECODER - STMicroelectronics
SMBJ5347B
Price: 0.073-0.075 USD
SMBJ5347B - 5 Watt Surface Mount Silicon Zener Diodes - Micro Commercial Components
