Motorola G24 Developer's Manual page 73

B+
UUT_VCC
C208 C207
3.3p 8.2p
EVB_B+
DGND DGND
EVB_VCC
C218 C216
39.00p 39.00p
C217 C215
8.2p 8.2p
R203
390 OHM
DGND DGND DGND DGND
NC
DGND
DIGITAL 3.0V POWER SUPPLY
DIG_3.0V
U220
LP2989AIMX-3_0
DIG_3.0V
5 4
R220 OUTPUT INPUT
7 8
ERROR SHUTDOWN
6
SENSE
C222 332.K
2 1
NC NC BYPASS
10.000U
C221
10.n
DGND
AUDIO 2.8V POWER SUPPLY
ANLG_3.0V
U240
LP2989AIMX-3_0
ANLG_3.0V
5 4
R240 OUTPUT INPUT
7 8
ERROR SHUTDOWN
6
SENSE
C242 332.K
2 1
NC NC BYPASS
10.000U
C241
10.n
DGND
1. DRAWING GENERATED BY COMPUTER.
2. MOTOROLA CONFIDENTIAL PROPRIETARY !!
F202
1
2 P200-2 P200-1 1
UUT JUMPER
1
C202 C203 C204 C205
C201
1000u
1000u 1000u 1000u
1000u
1 P201-1 P201-2 2
DGND
EVB JUMPER
DC-DC 5.0V
U250
MAX1722EZK_T
1 4
BATT OUT
5 3
L250 LX FB
1
6.800u
C252
10.000U
C220
10.000U
R254
DGND
C240
10.000U
S200
SWITCH
R206
1
1.K
NC
2
3
4
5
DGND
6
NC
POWER SOURCE
SELECT JUMPER
V_5.0V
V_5.0V
C250
10.000U
R252
340.K
U230
LP3966ESX_ADJ_NOBP
4
VOUT
5
110.K
ADJ
C794
C232
68.p R233
47.000U 301.K
DGND
DGND R234
130.K
DGND
G24 XCVR
DEVELOPER BOARD
POWER SUPPLY
DC POWER CONNECTOR
DGND
UUT_A+
Q203 Q200
SI4463DY_NL
SI4463DY_NL
3 8 8 3
2 7 7 2
1 6 6 1
5 5 R200
4700_OHM
2 R201
4700_OHM
1
3
Q201
MMBT3906LT1G
VR200
R204
5.10
R202
1000 OHM
1000 OHM
DGND DGND DGND
ADPTR
AC ADAPTER JACK
2
VIN
R230
1 DNP
SD
2
NC
10.00K
NC
C231 C234
C230
C206
8.2p
47.000U
1000u 39.00p
DGND DGND DGND DGND
DGND
R235
200.K
AC ADAPTER JACK
Q230
R236
4700_OHM
NC
R237
MINI USB PROTECTION
10.00K
VR230
16.00
NC
DGND
DGND DGND
REF# 200-299
PROJ.
DESCRIPTION:
KIT NO.
XXX-XXXXX
DRAWN XXXX
APPROVED XXXX
X X D X
ISSUE RELEASE DATE APVD
O XXXXX XX|XX XXXX
A XXXXX XX|XX XXXX
B XXXXX XX|XX XXXX
C XXXXX XX|XX XXXX
D XXXXX XX|XX XXXX
GND
DGND
1 J200
VCC
1 J201
EMU BUS
1 J210-1
2 J210-2
3 J210-3
4 J210-4
5 J210-5
G2 J210-7
G1 J210-6
CE BUS
1 J230-1
2 J230-2
3 J230-3
G1 J230-G1
G2 J230-G2
DNP
G24 DEVELOPER BOARD
NAME PCB_NO:
XXXX
POWER SUPPLY
XX/XX/XX CHECKED XXXX XX/XX/XX
XX/XX/XX RELEASED XXXX XX/XX/XX
X X X X G X X - X SHEET OF X X