HRF-ROC093XC-K ETC1 [List of Unclassifed Manufacturers], HRF-ROC093XC-K Datasheet - Page 4

• Manufacturer Part Number: HRF-ROC093XC-K
• Description: Radio On A Chip 860-928 MHz Frequency Agile With SPI Bus Interface
• Manufacturer: ETC1 [List of Unclassifed Manufacturers]

HRF-ROC093XC
Pin Configuration
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
Web Site:
Email:
2003 09325XC
HRF-ROC093XC 48 Pin LPCC
* RF/Digital ground is provided through backside slug pad.
Name
SWITCH TX
PA AC OUT
VP PA
PA DC OUT
VCO TANK2
VCO TANK1
VP VCO
VMOD LG
VMOD SM
TX MOD DATA
VP PLL
REXT PLL
PD OUT
CRYSTAL 1
CRYSTAL 2
RTEST OUT
PTEST OUT
SQUELCH 1
SQUELCH 2
VP DIG
RX OUT
TX DATA V
SPI INT OUT
SPI DATA OUT
www.mysoiservices.com
[e-mail]
Published June 2003
Function
Optional connection – PA
AC OUT to SWITCH
ANTENNA
AC-coupled PA output – 10
pf series cap
Positive supply for PA
PA Direct Connection for
output bias
VCO external tank
connection
VCO external tank
connection
Positive supply for VCO
VCO varactor input, high
deviation
VCO varactor input, low
deviation
Data charge pump output
Positive supply for PLL
PLL bais resistor
Phase Detector charge pump
output
Reference crystal
Reference crystal
PLL R-counter out
PLL N-counter output
Bit 1, 4-level window Select
Bit 1, 4-level window Select
Positive supply for DIG
Demodulated Rx data
Logic level Tx data
SPI Interrupt output
SPI Serial Data output
TM
Page 4
(7 mm X 7 mm) Package Pin List
Pin
25
26
27
28
29
30
31
32
33
35
36
37
38
40
42
43
44
45
47
34
39
41
46
48
Name
SPI CLK IN
SPI SSN IN
DIG DATA IN
SPI DATA IN
RESET N
MIXER REF
SCHM TRIG LEV
PRE TRIG DATA
V CM REF
VP BB
Q FILT BW N
Q FILT BW P
I FILT BW N
I FILT BW P
Q MIX ADJ
I MIX ADJ
VP MIX
VP LNA
RF GAIN
VP LNA
LNA INPUT
LNA BIAS ADJ
SWITCH RX
SW ANTENNA
Function
SPI Clock
SPI Slave Select
Digital Section Rx Text
Input, Ext. digital data
SPI Serial Data input
Digital Section Reset
Mixer Ref Voltage Filter
Detection level
monitor/filtering
RX Analog Data, pre-
detection
Common mode voltage
filtering
Positive supply for
Baseband Filter
BB Filter BW Control
BB Filter BW Control
BB Filter BW Control
BB Filter BW Control
Dynamic Range Adjust
Dynamic Range Adjust
Positive supply for Mixer
Positive supply for LNA
LNA Gain Control: open –
low, ground – high
Positive supply for LNA
LNA input
DC Bias Resistor
Optional connection – LNA
INPUT to SWITCH
ANTENNA
Antenna
Switch connection to
Plymouth, Minnesota 55441-4799
Solid State Electronics Center
Advance Information
12001 State Highway 55
1-800-323-8295
Honeywell