ST7536 Datasheet, PDF (1/9 Pages) STMicroelectronics – POWER LINE MODEM

. HALF DUPLEX SYNCHRONOUS FSK MODEM
- TWO PROGRAMMABLE CHANNELS FOR
600BPS DATA RATE
- TWO PROGRAMMABLE CHANNELS FOR
1200BPS DATA RATE
. _{AUTOMATICALLYTUNED Rx AND Tx FILTERS}
. _{TX CARRIER FREQUENCIES SYNTHESIZED}
FROM EXTERNAL CRYSTAL
. _{LOW DISTORTION Tx SIGNAL (S/H2 ≥ 50dB)}
. _{AUTOMATIC LEVELCONTROL ON Tx SIGNAL}
. _{Rx SENSITIVITY : 2mVRMS (600bps)}
3mVRMS (1200bps)
. _{Rx CLOCK RECOVERY}
. _{POWER-DOWN MODE}
. _{SUITABLE TO APPLICATION IN ACCORDANCE}
WITH DH028/29 ENEL, EN50065-1 CENELEC
AND FCC SPECIFICATIONS
ST7536
POWER LINE MODEM
PLCC28
(Plastic Leaded Chip Carrier Package)
ORDER CODE : ST7536CFN
PIN CONNECTIONS
DESCRIPTION
The ST7536 is a half duplex synchronous FSK
MODEM designed for power line communication
network applications.
It operates from a dual power supply +5V and -5V,
and requires an external interface for the coupling
to the power line. It offers two programmable data
rate with two programmable channels each.
November 1998
RxD 5
CLR/T 6
RxDEM 7
DGND 8
DV_DD
9
TEST 1 10
TEST 2 11
25 RxFO
24 RAI
23
AV_DD
22 AGND
21
A V_{S S}
20 DEMI
19 IFO
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