DS90UR241Q Datasheet, PDF (23/26 Pages) National Semiconductor (TI) – 5-43 MHz DC-Balanced 24-Bit FPD-Link II Serializer and Deserializer Chipset

FIGURE 22. Receiver Termination Option 2
20194524
FIGURE 23. Receiver Termination Option 3
20194525
Truth Tables
TPWDNB
(Pin 9)
L
H
H
H
H
DEN
(Pin 18)
X
L
H
H
H
TABLE 1. DS90UR241 Serializer Truth Table
RAOFF
(Pin 12)
X
X
X
L
H
Tx PLL Status
(Internal)
X
X
Not Locked
Locked
Locked
LVDS Outputs
(Pins 19 and 20)
Hi Z
Hi Z
Hi Z
Serialized Data with Embedded Clock
(DS90UR124 compatible)
Serialized Data with Embedded Clock
(DS90C124 compatible)
23
www.national.com