Purchase MSSI241, In-stock MSSI241 From SeekIC.
Part Number: MSSI241
Description: The MSSI121/241/241B is an one time programmable CMOS VLSI ASIC that can memorize voice for 7-12 / 13-...
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MSSI241
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DataSheet
General Description
MSSI241 General Description
The MSSI121/241/241B is an one time programmable CMOS VLSI ASIC that can memorize voice for 7-12 / 13-24 seconds using 6-bit MOSEL qualified coding method (MPCM). Most of the necessary circuit are built in like oscillator, ROM, DAC and interface logic. Versatile functions can be performed with minimum external components. Customer voice data will be edited and built in by MOSEL writer in an instant time base.
MSSI241 Maximum Ratings
|
Symbol |
Rating |
Unit |
|
VDD ~ VSS |
-0.5 ~ +7.0 |
V |
|
VIN |
VSS -0.3 < VIN < VDD +0.3 |
V |
|
VOUT |
VSS <VOUT < VDD |
V |
|
T(Operating) |
-10 ~ +60 |
|
|
T(Storage) |
-55 ~ +125 |
MSSI241 Features
·Single power supply can operate at 2.4V through 6V.
·Current output can drive 8 ohm speaker with a transistor, Vout can drive buzzer directly.
·The voice content is stored for 7-12 seconds for SI121 ( 13-24 for SI241/241B ) including mute and is single section / phrase and single trigger.
·Automatic power down.
·A phrase is composed of repetitive sections.
·Interrupt function (INTP) stops the audio output at once.
·An LED function with 3Hz flash is provided to tell the audio status.
·A STOP pulse comes out when audio signal is finished.
·CDS input interface with 10ms debounce is provided for trigger pin, REP pin and INTP pin.
·Repeat pin was provided to keep audio output repeating.
·Built-in power on play function and is programmable.
·Programmable option for either Retrigger or not.
·Programmable option for either Level or Edge trigger type.
·Programmable option for either Holdable or Unholdable output type.
·Programmable option for repeat times up to 8 times.
·Programmable option for either LED display or STOP pulse on LED/STP pin.
·SI121 can be programmed by MSM9159, MSM9156, MSM9140 & MSM9139.
·SI241/241B can be programmed by MSM9159, MSM9140.
·Current output can drive 8 ohm speaker with a transistor, Vout can drive buzzer directly.
·The voice content is stored for 7-12 seconds for SI121 ( 13-24 for SI241/241B ) including mute and is single section / phrase and single trigger.
·Automatic power down.
·A phrase is composed of repetitive sections.
·Interrupt function (INTP) stops the audio output at once.
·An LED function with 3Hz flash is provided to tell the audio status.
·A STOP pulse comes out when audio signal is finished.
·CDS input interface with 10ms debounce is provided for trigger pin, REP pin and INTP pin.
·Repeat pin was provided to keep audio output repeating.
·Built-in power on play function and is programmable.
·Programmable option for either Retrigger or not.
·Programmable option for either Level or Edge trigger type.
·Programmable option for either Holdable or Unholdable output type.
·Programmable option for repeat times up to 8 times.
·Programmable option for either LED display or STOP pulse on LED/STP pin.
·SI121 can be programmed by MSM9159, MSM9156, MSM9140 & MSM9139.
·SI241/241B can be programmed by MSM9159, MSM9140.
MSSI241 Connection Diagram
MSSI241
PDF/DataSheet Download
- Datasheet: MSSI241
- File Size: 92724 KB
- Manufacturer: MOSEL [Mosel Vitelic, Corp]
- Click here to Download
- ·MSS0271
- MOSEL [Mosel Vitelic, Corp]
- 2.7 VOICE ROM
- 63921 KB
- ·MSS0287
- MOSEL [Mosel Vitelic, Corp]
- VOICE ROM
- 85178 KB
- ·MSS0306
- MOSEL [Mosel Vitelic, Corp]
- MSS0306 Emulation Board
- 46659 KB
- ·MSS0306-1
- MOSEL [Mosel Vitelic, Corp]
- 3 VOICE ROM
- 171591 KB
- ·MSS0307
- MOSEL [Mosel Vitelic, Corp]
- 3 Voice VROM
- 394025 KB
- ·MSS0307-1
- MOSEL [Mosel Vitelic, Corp]
- 3/ 6/ 9/ 12 / 15 / 18 VOICE ROM
- 394025 KB
- ·MSS0317
- MOSEL [Mosel Vitelic, Corp]
- Variable pitch variable loudness 3 Voice ROM
- 143419 KB
- ·MSS0605
- MOSEL [Mosel Vitelic, Corp]
- VOICE ROM
- 156370 KB
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