PCD5002 Ver la hoja de datos (PDF) - Philips Electronics
Número de pieza
componentes Descripción
Fabricante
PCD5002 Datasheet PDF : 48 Pages
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Philips Semiconductors
Advanced POCSAG and APOC-1 Paging
Decoder
Product specification
PCD5002
7 PINNING
SYMBOL PIN
DESCRIPTION
ATL
1 alert LOW level output
ALC
2 alert control input
(normally LOW by internal pull-down)
DON
3 direct ON/OFF input
(normally LOW by internal pull-down)
REF
4 real time clock frequency reference
output
INT
5 interrupt output
n.c.
6 not connected
RST
7 reset input
(normally LOW by internal pull-down)
VPR
SDA
SCL
8 external positive voltage reference
input
9 I2C-bus serial data input/output
10 I2C-bus serial clock input
VDD
VSS
VPO
CCP
11 main positive supply voltage
12 main negative supply voltage
13 voltage converter positive output
14 voltage converter shunt capacitor
(positive side)
CCN
15 voltage converter shunt capacitor
(negative side)
TS1
16 test input 1
(normally LOW by internal pull-down)
XTAL2 17 decoder crystal oscillator output
XTAL1 18 decoder crystal oscillator input
n.c.
19 not connected
TS2
20 test input 2
(normally LOW by internal pull-down)
BAT
21 battery sense input
n.c.
22 not connected
RDI
23 received data input
(POCSAG or APOC-1)
RXE
24 receiver circuit enable output
ROE
25 receiver oscillator enable output
ZSD
26 synthesizer serial data output
ZSC
27 synthesizer serial clock output
ZLE
28 synthesizer latch enable output
VSS
29 main negative supply voltage
VIB
30 vibrator motor drive output
LED
31 LED drive output
ATH
32 alert HIGH level output
1997 Jun 24
5
ATL 1
ALC 2
DON 3
REF 4
INT 5
n.c. 6
RST 7
VPR 8
PCD5002H
24 RXE
23 RDI
22 n.c.
21 BAT
20 TS2
19 n.c.
18 XTAL1
17 XTAL2
MGD080
Fig.2 Pin configuration for SOT358-1 (LQFP32).
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