
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
|
A
20 H8_PWRON
pull low at PQ510
| pull high at d/d bd |
| R78 |
1 | 2 |
4.7K | 0603 |
| D9 |
| 2 |
| 3 |
1 | 1 |
R77 |
|
47K | BAV99 |
0603 |
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2 |
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GND
+5V
1
R79
100K
0603
2
1 C115
1U
0603 2
GND
PWR_ON 24
VDD5
CPU_PWR_ON 24
R188
470K
S
G
3
Q21
VDD5S
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D S | D |
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| 1 | C233 |
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G |
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SI2301DS |
| 0.1U/NA |
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SOT23_FET | 0603 |
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| 2 | 50V |
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| D19 |
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| A | K |
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| RLS4148 |
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| MLL34B |
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| Q20 | +S3V |
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| DTC144WK |
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| 2 SOT23AN_1 |
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ADEN# 20,24
A
B
4,5,12,18 PCIRST#
+3V
3
JL21
JP_NET
JP_NET15
U10 |
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MAX809_SOT23 |
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VCC | RESET# | 2 | |
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GND |
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1 |
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PCIRSTNS# 14,15
+2.5V
1
R80
4.7K
D5 0603
1
3 | 2 |
2 CPU_PWRGOOD 2 BAV99
PWROK 6,20
1 |
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GND |
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| B |
VDD5 |
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1 |
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R228 |
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20K |
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0603 |
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1% |
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2 |
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| C |
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B | Q27 |
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2 | E MMBT3904L |
| VCC_RTC |
Q28 |
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1 |
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SOT23N | 1 |
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3 | 3 | 3 | |
| C276 |
C
PWR_VDDIN
F2
12
FUSE_1206
GND
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| U32 |
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| 8 |
| IN | 5VTAP |
| 6 |
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| 2 |
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| 1 |
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| SENSE | OUT |
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VDD5 |
| Q22 | +S5V |
S | D S | D |
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| 10U |
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| 1206 |
| D6 |
| D7 |
GND |
| 2 | 10V |
| BAV99 |
| BAV99 |
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| GND |
| 1 | 2 | 1 | 2 |
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| D |
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R227 |
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| D | Q26 |
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1 | 2 |
| G G | S | SI2301DS |
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| S |
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| C |
470 | 1 |
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| 1 |
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0603 |
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| R226 |
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| R224 |
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| 100K |
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| 1K |
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| 0603 |
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| 0603 |
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| 2 |
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| 2 |
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| 1 |
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| BT501 |
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20 VDD5_SW
R199
1 2
0/NA
0603B_DFS
7 | F/B | ERR- | 5 | |
3 | 4 | |||
SHUTDN | GND | |||
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| 1 |
| C247 | |
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| 10U |
GND |
| 1206 | ||
2 |
| 10V | ||
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GND
K | 2 |
| G | G |
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| SI2301DS |
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| D20 |
| R195 |
| SOT23_FET |
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| RLZ5.6B |
| 100K |
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| 0603B |
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A |
| 1 |
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| VDD5_SW# 20 |
GND |
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| 3 |
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| Q23 |
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| DTC144WK |
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| 2 | SOT23AN_1 |
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| VDD5_SW 20 | |||||||
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GND |
BAT_B098 |
2 |
GND |
D
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| 1 |
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| GND |
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SUSTAT1# | SUSTAT2# | SUSA# | SUSB# | SUSC# |
| VDD5 | +5V51 | VDD3 | +12V |
| +5V | +5VS | +3V | +3VS | CPU_IO | CPU_CORE | |
O | O | O | O | O | FULL ON | O | O | O | O |
| O | O | O | O | O | O | |
X | X | X | O | O | POS | O | O | O | O |
| O | O | O | O | O | O | |
X | X | X | X | O | STR | O | O | O | O |
| O | X | O | X | X | X | |
X | X | X | X | X | STD(SOFT OFF) | O | O / X | O | X |
| X | X | X | X | X | X | |
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| (ACIN OR BATTERY IN) | ADIN | / BAT |
|
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X | X | X | X | X | MECH OFF | X | X | X | X |
| X | X | X | X | X | X | |
|
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| (NO ACIN & NO BATT) |
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D
Title | MITAC INTERNATIONAL CORP. |
|
|
| |
7521 plus |
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| |
Size | Document Number |
|
|
| Rev |
C | SD411670000002 |
|
|
| 02 |
Date: | Tuesday, May 08, 2001 | Sheet | 23 | of | 30 |
1 | 2 | 3 | 4 | 5 | 6 |
7 | 8 |