ST7540TR STMicroelectronics, ST7540TR Datasheet - Page 30
![IC TXRX FSK POWER LINE 28-TSSOP](/photos/6/84/68436/497-28-tssop_series_sml.jpg)
ST7540TR
Manufacturer Part Number
ST7540TR
Description
IC TXRX FSK POWER LINE 28-TSSOP
Manufacturer
STMicroelectronics
Type
Transceiverr
Datasheet
1.ST7540TR.pdf
(44 pages)
Specifications of ST7540TR
Number Of Drivers/receivers
1/1
Voltage - Supply
5 V ~ 9 V
Mounting Type
Surface Mount
Package / Case
28-TSSOP Exposed Pad, 28-eTSSOP, 28-HTSSOP
For Use With
497-5485 - BOARD EVAL ST7540 PWR LINE TXRX
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Protocol
-
Lead Free Status / Rohs Status
Compliant
Other names
497-5528-2
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ST7540TR
Manufacturer:
FENGHUA
Quantity:
400 000
Company:
Part Number:
ST7540TR
Manufacturer:
ST
Quantity:
2 100
Part Number:
ST7540TR
Manufacturer:
ST
Quantity:
20 000
Functional description
30/44
Inputs and outputs of PA are available on pins PA_IN-,PA_IN+ and PA_OUT. User can easily
select an appropriate active filtering topology to filter the signal present on TX_OUT pin.
TX_OUT output has a current capability much lower than PA_OUT.
Figure 19. PA_OUT and V
V
V
V
cc
ss
V
PA_OUT(AC)
CC
relationship
≤
3V
≤
1.5V
V
PA_OUT(DC)
t
D03IN1425
ST7540