Motorola ASTRO Digital Spectra User Manual

Schematics, Component Location Diagrams and Parts Lists: ASTRO Spectra Plus VOCON Section 7-57
6881076C25-E September 5, 2008
HLN6837A ASTRO Spectra Plus Secure Interface Schematic
TAMPER
EMC_REQ
UNSWB
SWB
Spare Parts
SSI_CLK
POWER MISO
5V OUT/IN
3V OUT
DNP
5V IN
I
SS#
I
O
IC Power/GND Supply
I
I
3V IN
Secure Connector
I
KG_BCKUP
O
O
I
I
O
GND
SWB
O
GND
EMC_WAKEUP*
I
I
KEYFAIL
8
MOSI
P1-7
U602-3
MC74HC32A
9
10
P1-24
P1-4
P1-1
TP602
P1-23
P1-5 P1-19
P1-21
P1-20
0.1uF
C600
U307-2
MC74LCX02
5
6
4
U601-3
PWR_GND
7
GND
14
VCC
VCC3.0
C602
0.1uF
RESET
12
P1-25
VCC3.0
U600-2
MC74HC393
CLK
13
Q1
11
Q2
10
Q3
9
Q4
8
R603
0
R606
100K
R600
0
C601
0.1uF
P1-8
P1-14
P1-12
P1-15
P1-11
P1-13
P1-9
P1-22
Q601
P1-10
P1-2
TP603
P1-3
P1-18
P1-17
P1-6
P1-16
13
11
U307-1
MC74LCX02
2
3
1
14
VCC
VCC3.0
MC74HC32A
U602-4
12
4
5
6
U602-5
PWR_GND
7
GND
1
2
3
U602-2
MC74HC32A
TP601
U602-1
MC74HC32A
SET
U600-3
PWR_GND
7
GND
14
VCC
MC14013B
3
CLK
5
D
1
Q
2
Q*
4
RESET
6
D
13
Q
12
Q*
10
RESET
8
SET
U601-1
Q4
6
RESET
2
U601-2
MC14013B
11
CLK
9
U600-1
MC74HC393
CLK
1
Q1
3
Q2
4
Q3
5
Q600
SS#_3
KG_BCKUP
SS#_5
SSI_CLK_5
MOSI_5
MISO_5UNSWB
SSI_CLK_3IN
SSI_FS
SWB
ONOFF_SWB
EMC_REQUEST
KEYFAIL
WAKEUP*
TAMPER

Motorola ASTRO Digital Spectra Specifications

General

Brand	Motorola
Model	ASTRO Digital Spectra
Category	Radio
Language	English