MAX4928BETN+T Maxim Integrated Products, MAX4928BETN+T Datasheet - Page 6

• Manufacturer Part Number: MAX4928BETN+T
• Description: IC DISPLAY-PORT/PCIE SW 56-TQFN
• Manufacturer: Maxim Integrated Products
• Series: PCI Express®(PCIe), DisplayPort™r
• Type: Passive Switchesr

Specifications of MAX4928BETN+T

• Applications: Desktop, Notebook PCs
• Mounting Type: Surface Mount
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

DisplayPort/PCIe Passive Switches
Figure 1. Switching Time
6
_______________________________________________________________________________________
MAX4928A/MAX4928B
LOGIC
INPUT
SEL
V
N_
C
V
V
OUT
L
N_
LOGIC
INPUT
LOGIC
INPUT
INCLUDES FIXTURE AND STRAY CAPACITANCE.
D_ OR TX_,
HPD_ OR
RX1_, AUX_
OR RX0_
SEL
= V
= V
SEL
GND
LE
D_
N_
OR V
(
R
V
V
V
V
L
IH
IH
IL
IL
R
TX_
+ R
L
, V
ON
HPD_
)
OR OUT_
IN_, X_,
+3.3V
V
LE
DD
OR V
RX1_
LOGIC
INPUT
LE
50%
, V
AUX_
R
L
, OR V
50%
RX0_
t
W
C
L
V
OUT
t
SU
TX_, RX1_,
D_, HPD_,
OR RX0_
SWITCH
OUTPUT
SWITCH
OUTPUT
OR AUX
LOGIC
LOGIC
INPUT
INPUT
SEL
LE
50%
t
HOLD
Test Circuits/Timing Diagrams
V
V
0V
0V
IH
IL
50%
V
50%
OUT
0.9 x V
0.9 x V
t
OFF_SEL
t
ON_SEL
OUT
OUT
t r < 5ns
t f < 5ns
0.9 x V
0.9 x V
t
OFF_SEL
t
ON_SEL
OUT
OUT