Motorola Astro XTL 1500 User Manual

Schematics, Component Location Diagrams, and Parts Lists: HUF4017A (700-800 MHz) Main Board 7-157
6815854H01-A June 15, 2005
Figure 7-118. Controller RS232/SB9600 Schematic
NP
BUFFER SUPPLY
NAND SUPPLY
Connector IF
NAND SUPPLY
BUFFER SUPPLY
BUFFER SUPPLY
Patriot UART B
BUFFER SUPPLY
MC74LCX125
U0602-2
5
4
6
0.1uF
C0610
C0614
SB96_RS232*_EN_INV
R0627
100K
0.1uF
C0613
0.1uF
VCC2.85
VCC
Q0610
U0608-2
PWR_GND
3
GND
5
U0607-2
PWR_GND
3
GND
5
VCC
U0602-5
PWR_GND
7
GND
14
VCC
C0604
0.1uF
TC7S00FU
U0609-1
1
2
4
100
R0623
VCC2.85
0.1uF
C0611
0.1uF
C0606
U0610-2
PWR_GND
3
GND
5
VCC
R0628
100K
VCC5
SB96_RS232*_EN_INV
100K
U0602-3
MC74LCX125
9
10
8
R0630
4
MC74LCX125
U0603-2
5
4
6
VCC2.85
VCC5
TC7S00FU
U0610-1
1
2
10K
R0639
VCC2.85
Q0611
10K
10K
R0638
GND
7
VCC
14
R0625
PWR_GND
U0603-5
R0629
10K
100K
VCC2.85
SB96_RS232*_EN_INV
VCC2.85
VCC5
100
R0622
R0634
C0603
U0609-2
PWR_GND
3
GND
5
VCC
0.1uF
R0636
Q0613
2
3
1
8
4
VCC5
10K
2 1
3
MC33202
U0604-1
MC74LCX125
U0602-1
2 1
3
U0603-1
MC74LCX125
0
R0632
R0631
0
R0635
100K
7
YB
9
YC
12
YD
VCC5
VCC5
14
I0D
3
I1A
6
I1B
10
I1C
13
I1D
1
SELECT
16
VCC
4
YA
SN74CBT3257
U0606
15
EN_OE
8
GND
2
I0A
5
I0B
11
I0C
100pF
1 2
4
C0616
100
R0621
NC7ST08
U0608-1
100
R0620
1 2
4
NC7ST08
U0607-1
VCC5
Q0612
U0602-4
MC74LCX125
12
13
11
100K
R0626
C0600
0.1uF
BUS-
BUS+*
BUSY
BUSY
LH_RESET
BUS-*
BUS+
BUSY*
LH_RESET*
URXD2
SB96_RS232*_EN
URTS2
UTXD2
LHRST_IN
LHRST_OUT
BUS+_UARTB_TXD
BUSY_UARTB_RTS
RESET_UARTB_CTS
BUS-_UARTB_RXD
UCTS2
10K
10K
10K
10K
10K
10K
10K
10K
10K
10K
10K
10K
10K
10K
10K
10K
MAEPF-27919-O
Part Series
600-1

Motorola Astro XTL 1500 Specifications

General

Brand	Motorola
Model	Astro XTL 1500
Category	Radio
Language	English