TDA5051A Datasheet, PDF (12/28 Pages) NXP Semiconductors – Home automation modem

Philips Semiconductors
Home automation modem
Product specification
TDA5051A
handbook, full pagewidth
TXOUT
VO(DC)
0
DATAIN
tW(burst)
tW(burst)(min)
tsu
th
tW(DI)
tW(DI)(min)
(1)
(1) t_W(DI) > t_W(DI)(min).
(2) t_W(DI)(min) = t_su + _f--1c---_r
(3) t_W(DI)(min) < t_su; wrong operation.
(2)
(3)
MGK837
Fig.8 Relationship between DATA_IN and TX_OUT (see Table 3).
Table 3 Relationship between DATA_IN and TX_OUT
PD
1
0
0
Note
1. X = don’t care.
DATA_IN
X⁽¹⁾
1
0
TX_OUT
high-impedance
high-impedance (after t_h)
active with DC offset
handbook, halfpage
100%
tW(burst)
tsu
th
1999 May 31
MGK010
Fig.9 Pulse shape characteristics.
12