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參數(shù)資料
| 型號： | HT8950 |
| 廠商： | Holtek Semiconductor Inc. |
| 英文描述： | Voice Modulator |
| 中文描述： | 語音調(diào)制器 |
| 文件頁數(shù)： | 3/11頁 |
| 文件大?。?/td> | 659K |
| 代理商： | HT8950 |
Pad Coordinates
Unit:
μ
m
Pad
No.
1
2
3
4
5
6
7
8
9
X
Y
Pad
No.
10
11
12
13
14
15
16
17
18
X
Y
–957.0
–957.0
–957.0
–957.0
–957.0
–957.0
–962.0
–161.5
200.5
720.5
423.5
210.0
–87.0
–299.5
–596.5
–815.0
–747.5
–747.5
732.0
984.0
956.5
956.5
956.5
530.5
345.50
–33.50
–287.50
–774.0
–675.0
–400.0
374.5
671.5
765.5
765.5
765.5
765.5
Chip size: 2350
×
2080 (
μ
m)
2
The IC substrate should be connected to VSS in the PCB layout artwork.
Pin Description (18 Pin Version)
Pin No.
Pin Name
I/O
Internal
Connection
Description
1
SW0
I
Pull-High
Function setting pin (for electronic setting)
2
SW1
I
Pull-High
Function setting pin (for electronic setting)
3
SW2
I
Pull-High
Function setting pin (for electronic setting)
4
VSS
I
—
Negative power supply (GND)
5
AO
O
—
Internal amplifier output
6
AIN
I
—
Internal amplifier input (inverted)
7
VDD
O
—
Positive power supply
8
LAMP
O
NMOS
Open Drain
Lamp output (brightness changes with voice volume)
9
AUDIO
O
PMOS
Open Drain
Audio output
10
Vref
I
—
Internal amplifier reference voltage
11
TS
I
—
For IC test only
12
Fvib
O
—
Vibrato frequency control
13
OSC2
O
—
Oscillator output
14
OSC1
I
—
Oscillator input
15
VIB
I
Pull-High
Switch to Vibrato mode (toggle)
HT8950
3
5th May ’98
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| HT8955 | Voice Echo |
| HT8955A | Voice Echo |
| HT8970 | Voice Echo |
| HT9011 | FM IF Detector |
| HT9015 | RF Single Chip for Cordless Phone |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HT8950_06 | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:Voice Modulator |
| HT8950A | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Tone/Volume/Balance Control |
| HT-8950A | 功能描述:IC VOICE MODULATOR 16 DIP RoHS:否 類別:集成電路 (IC) >> 線性 - 音頻處理 系列:- 其它有關(guān)文件:STA321 View All Specifications 標(biāo)準(zhǔn)包裝:1 系列:Sound Terminal™ 類型:音頻處理器 應(yīng)用:數(shù)字音頻 安裝類型:表面貼裝 封裝/外殼:64-LQFP 裸露焊盤 供應(yīng)商設(shè)備封裝:64-LQFP EP（10x10） 包裝:Digi-Reel® 其它名稱:497-11050-6 |
| HT8955 | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:Voice Echo |
| HT8955A | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:Voice Echo |
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