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參數(shù)資料
| 型號(hào)： | API8208A |
| 廠商： | Aplus Integrated Circuits Inc. |
| 英文描述： | LJT 53C 53#20 SKT WALL RECP |
| 中文描述： | EMP擁有多種20秒即時(shí)語(yǔ)音光盤(pán) |
| 文件頁(yè)數(shù)： | 3/10頁(yè) |
| 文件大?。?/td> | 174K |
| 代理商： | API8208A |
3
OSCILLATOR
OSC
CLOCK
GENERATOR
CONTROL
LOGIC
TG1
TG2
TG3
TG4
SBT
IRP
OUTPUT
DRIVER
OUT1
OUT2
OUT3
POP NOISE
REDUCTION
ADDRESS
SEQUENCER
VOICE
EPROM
ADPCM
DECODER
BUZZER
BUFFER
D/A
C
OUT
V
OUT1
V
OUT2
GND
V
CC
BLOCK DIAGRAM
PIN DESCRIPTION
OUT1
OUT2
OUT3
V
OUT
1
V
OUT
2
GND
C
OUT
OSC
V
PP
Programmable output 1
Programmable output 2
Programmable output 3
PWM audio signal output for buzzer and speaker
PWM audio signal output for buzzer and speaker
Power ground
Current output from internal DAC for speaker playback
Oscillator resistor pin to control sampling frequency
Program power supply, no connect when voice playback
Trigger switch 1, internal pull low, active high
Trigger switch 2, internal pull low, active high
Positive power supply
Trigger switch 3, internal pull low, active high
Trigger switch 4, internal pull low, active high
Sequential trigger, internal pull low, active high
Interrupt to stop playback, internal pull low, active high
TG1
V
CC
TG3
TG4
SBT
IRP
Note:
1. The following pins are used to program data into the memory:
pins 4, 5, 6, 8, 9, 12, 15 and 16.
PIN CONFIGURATIONS
300-mil PDIP
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
OUT1
V
OUT1
V
OUT2
GND
OUT2
OUT3
C
OUT
OSC
IRP
SBT
TG4
TG3
V
CC
TG2
TG1
V
PP
APLUS API8208A
TG2
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| API820G | tiny-controller-based voice synthesizer IC |
| API840 | 32 to 40 SEC INSTANT VOICE ROM |
| API840N | 32 to 40 SEC INSTANT VOICE ROM |
| API860G | GT 14C 14#16 SKT RECP LINE |
| API860 | GT 54C 54#16 PIN RECP |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| API8208G | 制造商:APLUS 制造商全稱(chēng):APLUS 功能描述:OTP VOICE SERIES |
| API8208G-8 | 制造商:APLUS 制造商全稱(chēng):APLUS 功能描述:OTP VOICE SERIES |
| API820G | 制造商:APLUS 制造商全稱(chēng):APLUS 功能描述:tiny-controller-based voice synthesizer IC |
| API840 | 制造商:APLUS 制造商全稱(chēng):APLUS 功能描述:32 to 40 SEC INSTANT VOICE ROM |
| API840N | 制造商:APLUS 制造商全稱(chēng):APLUS 功能描述:32 to 40 SEC INSTANT VOICE ROM |
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