參數(shù)資料
型號: EM22006
英文描述: ACPI Regulator/Controller for Dual Channel DDR Memory Systems; Temperature Range: 0&degC to 70°C; Package: 20-QFN T&R
中文描述: EM22000系列-簡單的語音合成器具有PWM直接驅(qū)動
文件頁數(shù): 5/14頁
文件大?。?/td> 80K
代理商: EM22006
EM
EM
EM22000 SERIES
22000 SERIES
SIMPLE VOICE SYNTHESIZER
13
* This specification are subject to be changed without notice.
10.15.2001
Preliminary
Pad No.
Symbol
X
Y
1NC
2NC
3
VDD1
-450.0
596.8
4
SPK2
-448.9
203.9
5
GND1
-448.9
-64.0
6
GND2
-448.9
-189.0
7
SPK1
-444.9
-318.9
8
VDD2
-413.8
-580.0
9
OSC
44.3
-602.6
10
SAF3
243.7
-602.6
11
SAF2
437.1
-602.6
12
SAF1
454.0
-431.0
13
TR3
454.9
-296.3
14
TR2
454.9
-166.3
15
TR1
454.9
-28.9
16
TEST
454.9
101.1
17
NC
18
NC
For PCB layout, IC substrate must be connected to Vss.
PAD DIAGRAM
Chip Size : 1300
m x 1600 m
(0,0)
EM22006
3
4
5
6
7
8
9
10
16
15
14
13
12
11
SPK2
GND1
GND2
SPK1
VDD2
TEST
TR1
TR2
TR3
SAF1
SAF2
SAF3
OSC
VDD1
相關(guān)PDF資料
PDF描述
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EM2C ACPI Regulator/Controller for Dual Channel DDR Memory Systems; Temperature Range: 0&degC to 70°C; Package: 28-QFN
EM2H Wide Input Range Dual PWM Controller with DDR Option; Temperature Range: 0&degC to 70°C; Package: 28-QSOP T&R
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