參數(shù)資料
型號： 935076910518
廠商： NXP SEMICONDUCTORS
元件分類： 尋呼電路
英文描述： TELECOM, PAGING RECEIVER, PQFP32
封裝： 7 X 7 MM, 1.40 MM HEIGHT, PLASTIC, SOT-358-1, LQFP-32
文件頁數(shù)： 6/46頁
文件大小： 578K
代理商： 935076910518
1996 Jan 15
14
Philips Semiconductors
Product specication
Advanced pager receiver
UAA2080
PINNING (SO28)
SYMBOL PIN
DESCRIPTION
TPI
1
IF test point; I channel
TPQ
2
IF test point; Q channel
VI1RF
3
pre-amplier RF input 1
VI2RF
4
pre-amplier RF input 2
RRFA
5
external emitter resistor for
pre-amplier
GND1
6
ground 1 (0 V)
VO2RF
7
pre-amplier RF output 2
VO1RF
8
pre-amplier RF output 1
VP
9
supply voltage
VI2MI
10
I channel mixer input 2
VI1MI
11
I channel mixer input 1
VI1MQ
12
Q channel mixer input 1
VI2MQ
13
Q channel mixer input 2
GND2
14
ground 2 (0 V)
COM
15
gyrator lter resistor; common line
RGYR
16
gyrator lter resistor
VO1MUL
17
frequency multiplier output 1
VO2MUL
18
frequency multiplier output 2
RMUL
19
external emitter resistor for frequency
multiplier
TDC
20
DC test point; no external connection
for normal operation
OSC
21
oscillator collector
GND3
22
ground 3 (0 V)
OSB
23
oscillator base; crystal input
OSE
24
oscillator emitter
TS
25
test switch; connection to ground for
normal operation
BLI
26
battery LOW indicator output
DO
27
data output
RE
28
receiver enable input
Fig.8 Pin configuration; SO28.
1
2
3
4
5
6
7
8
9
10
11
12
13
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
UAA2080T
TPI
TPQ
VI1RF
VI2RF
RRFA
GND1
VO2RF
VO1RF
VP
VI2MI
VI1MI
VI1MQ
VI2MQ
GND2
RE
DO
BLI
TS
OSE
OSB
GND3
OSC
TDC
RMUL
VO2MUL
VO1MUL
RGYR
COM
MBB972
相關(guān)PDF資料
PDF描述
935006790118 TELECOM, PAGING RECEIVER, PDSO28
935006790112 TELECOM, PAGING RECEIVER, PDSO28
0672.100 Circular Connector; Body Material:Aluminum; Series:PT06; Number of Contacts:41; Connector Shell Size:22; Connecting Termination:Solder; Circular Shell Style:Straight Plug; Circular Contact Gender:Pin; Insert Arrangement:22-41
0672.125 Circular Connector; Body Material:Aluminum; Series:PT06; Number of Contacts:41; Connector Shell Size:22; Connecting Termination:Solder; Circular Shell Style:Straight Plug; Circular Contact Gender:Socket; Insert Arrangement:22-41
0672.200 Circular Connector; Body Material:Aluminum; Series:PT06; Number of Contacts:55; Connector Shell Size:22; Connecting Termination:Solder; Circular Shell Style:Straight Plug; Circular Contact Gender:Pin; Insert Arrangement:22-55
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