tda5051t NXP Semiconductors, tda5051t Datasheet - Page 6

• Manufacturer Part Number: tda5051t
• Description: Home Automation Modem
• Manufacturer: NXP Semiconductors

Philips Semiconductors
Data format
T
The data input (DATA
burst is generated on the line (pin TX
pin DATA
Pin TX
device is not transmitting. Successive logic 1s are treated
in a NRZ mode (see pulse shape description in
Figs 8 and 9).
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 134).
HANDLING
Inputs and outputs are protected against electrostatic discharge in normal handling. However, to be totally safe, it is
desirable to take normal precautions appropriate to handling MOS devices.
1997 Sep 19
V
f
T
T
T
RANSMISSION MODE
osc
stg
amb
j
DD
Home automation modem
SYMBOL
OUT
IN
is in high-impedance state as long as the
is LOW.
supply voltage
oscillator frequency
storage temperature
operating ambient temperature
junction temperature
IN
) is active LOW: this means that a
OUT
) when
PARAMETER
6
R
The data output (pin DATA
that the data output is LOW when a burst is received.
Pin DATA
Power-down mode
Power-down input (pin PD) is active HIGH; this means that
the power consumption is minimal when pin PD is HIGH.
All functions, except clock generation, are disabled then.
ECEIVING MODE
OUT
remains LOW as long as a burst is received.
OUT
4.5
50
10
MIN.
) is active LOW; this means
Product specification
5.5
12
+150
+80
125
MAX.
TDA5051
V
MHz
C
C
C
UNIT