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參數(shù)資料
| 型號： | UA8888S |
| 廠商： | 友順科技股份有限公司 |
| 英文描述： | 5-CHANNEL BTL DRIVER FOR DVD PLAYER |
| 中文描述： | 5聲道橋接驅(qū)動DVD播放器 |
| 文件頁數(shù)： | 2/8頁 |
| 文件大小： | 152K |
| 代理商： | UA8888S |
UA8888S
LINEAR INTEGRATED CIRCUIT
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
2 of 8
QW-R109-015,B
PIN CONFIGURAT ION
1
V
INFC
TRB_1
2
3
V
INSL+
REGO 2
REGO 1
FWD
REV
Vcc1
V
OTR-
V
OTR+
V
OSL+
V
OSL-
V
OFC-
V
OFC+
14
13
12
11
10
9
8
4
5
6
7
MUTE
BIAS
TRB_2
V
INTK
NC
V
INLD
GND
V
CTL
NC
Vcc2
V
OLD-
V
OLD+
V
OTK-
V
OTK+
15
16
17
18
19
20
21
22
23
24
25
26
27
28
UA8888S
PIN DES CRIPT ION
PIN NO.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
Notes: Symbol of + and – (output of drivers) means polarity to input pin. (Ex. if voltage of pin1 is high, pin14 is high.)
PIN NAME
V
INFC
TRB_1
REGO2
V
INSL+
REGO1
FWD
REV
V
CC
1
V
OTR-
V
OTR+
V
OSL+
V
OSL-
V
OFC-
V
OFC+
V
OTK+
V
OTK-
V
OLD+
V
OLD-
V
CC
2
NC
V
CTL
GND
V
INLD
NC
TRB_2
V
INTK
BIAS
MUTE
FUNCTION
Input for focus driver
Connect to external transistor base
Regulator voltage output, connect to external transistor collector
Input for the sled driver
Regulator voltage output, connect to external transistor collector
Tray driver forward input
Tray driver reverse input
Vcc for pre-drive block and power block of sled and tray
Tray driver output (-)
Tray driver output (+)
Sled driver output (+)
Sled driver output (-)
Focus driver output (-)
Focus driver output (+)
Tracking driver output (+)
Tracking driver output (-)
Spindle driver output (+)
Spindle driver output (-)
Vcc for power block of spindle, tracking and focus
No Connection
Speed control input of tray driver
Ground
Input for spindle driver
No Connection
Connect to external transistor base
Input for tracking driver
Input for reference voltage
Input for mute control
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| UA8888SL-SH1-R | 5-CHANNEL BTL DRIVER FOR DVD PLAYER |
| UA8888SL-SH1-T | 5-CHANNEL BTL DRIVER FOR DVD PLAYER |
| UA8888S-SH1-R | 5-CHANNEL BTL DRIVER FOR DVD PLAYER |
| UA8888S-SH1-T | 5-CHANNEL BTL DRIVER FOR DVD PLAYER |
| UA9392 | 4-CHANNEL BTL DRIVE FOR CD PLAYERS |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| UA8888SL-SH1-R | 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:5-CHANNEL BTL DRIVER FOR DVD PLAYER |
| UA8888SL-SH1-T | 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:5-CHANNEL BTL DRIVER FOR DVD PLAYER |
| UA8888S-SH1-R | 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:5-CHANNEL BTL DRIVER FOR DVD PLAYER |
| UA8888S-SH1-T | 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:5-CHANNEL BTL DRIVER FOR DVD PLAYER |
| UA8T28PC | 制造商:Texas Instruments 功能描述: |
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