4
PS8932C 07/31/08
PI3PCIE2612-B
High Bandwidth, 6-Differential Channel
1:2 DP/PCIe Gen2 Display Mux, BTX Pinout
Pin Number Pin Name Type Description
23 Rx1- I Differential input from PCIE connector or device. Rx1- makes a
differential pair with Rx1+. Rx1- is passed through to the X- pin
on a path that matches the Rx1+ to X+ path.
2 SEL I SEL controls the mux through a À ow-through latch. 3.6V toller-
ant low-voltage single-ended output
SEL = 0 for PCIE Mode
SEL = 1 for DP Mode
43, 42 Tx0+,Tx0- O Analog “pass through” output#2 corresponding to IN_0+ and
IN_0-, when SEL = 0.
41, 40 Tx1+, Tx1- O Analog “pass through” output#2 corresponding to IN_1+ and
IN_1-, when SEL = 0.
39, 38 Tx2+, Tx2- O Analog “pass through” output#2 corresponding to IN_2+ and
IN_2-, when SEL = 0.
37, 36 Tx3+, Tx3- O Analog “pass through” output#2 corresponding to IN_3+ and
IN_3-, when SEL = 0.
6, 17, 22, 27,
34, 50, 55
VDD Power 3.3V DC Supply, 3.3V +/- 10%
18 X+ I/O HPD: Low frequency, 0V to 5V/3.3V (nominal) input signal at
the connector. This signal comes from the HDMI/DP connector.
X+: Analog “pass through” output corresponding to Rx1+.
19 X- I X- is an analog “pass-through” output corresponding to the Rx1-
input. The path from Rx1- to X- must be matched with the path
from Rx1+ to X+. X+ and X- form a differential pair when the
pass-through mux mode is selected.
08-0147
5
PS8932C 07/31/08
PI3PCIE2612-B
High Bandwidth, 6-Differential Channel
1:2 DP/PCIe Gen2 Display Mux, BTX Pinout
Recommended Operating Conditions
Symbol Parameter Conditions
Min Typ Max Units
VDD 3.3V Power Supply 3.0 3.3 3.6 V
IDD Total current from
VDD 3.3V supply
0 2.5 mA
TCASE Case temperature
range for operation
within spec.
-40 85 Celcius
Electrical Characteristics
Storage Temperature ....................................................–65°C to +150°C
Supply Voltage to Ground Potential ................................–0.5V to +4.6V
DC Input Voltage .............................................................. –0.5V to V
DD
DC Output Current .......................................................................120mA
Power Dissipation ...........................................................................0.5W
Note: Stresses greater than those listed under MAX I MUM
RAT INGS may cause permanent damage to the de vice. This
is a stress rating only and func tion al op er a tion of the device
at these or any other conditions above those indicated in the
operational sections of this spec i ¿ ca tion is not implied. Expo-
sure to absolute max i mum rating con di tions for extended
periods may affect re li abil i ty.
Maximum Ratings
(Above which useful life may be impaired. For user guide lines, not tested.)
DC Electrical Characteristics (T
A
= –40°C to +85°C, V
DD
= 3.3V ± 10%)
Parameter Description Test Conditions Min Typ
(1)
Max Units
V
IH-EN
(2)
Input high level 2.0 3.6 V
V
IL-EN
(2)
Input Low Level 0 0.8 V
I
IN_EN
(2)
Input Leakage Current
Measured with input at V
IH-EN
max and
V
IL-EN
min
–10 10 uA
R
ON
On Resistance V
DD
= Min., V
IN
= 1.3V, I
IN
= 40mA 10 Ohm
C
ON
On Channel Capacitance V
IN
= 0, V
DD
= 3.3V 3.0 pF
Note:
1. Typical values are at V
DD
= 3.3V, T
A
= 25°C ambient and maximum loading.
2. For SEL and LE# inputs
08-0147
6
PS8932C 07/31/08
PI3PCIE2612-B
High Bandwidth, 6-Differential Channel
1:2 DP/PCIe Gen2 Display Mux, BTX Pinout
Switching Characteristics (T
A
= -40º to +85ºC, V
DD
= 3.3V±10%)
Parameter Description Test Conditions Min. Typ. Max. Units
t
PZH
, t
PZL
Line Enable Time - SEL to D
X
±, T
XY
±,
R
XY
±, AUX±, HPD
See "Test Circuit for Electri-
cal Characteristics"
0.5 12.0 ns
t
PHZ
, t
PLZ
Line Disable Time - SEL to D
X
±, T
XY
±,
R
XY
±, AUX±, HPD
See "Test Circuit for Electri-
cal Characteristics"
0.5 12.0 ns
t
b-b
Bit-to-bit skew within the same differential
pair
See "Test Circuit for Electri-
cal Characteristics"
7ps
t
ch-ch Channel-to-channel skew
See "Test Circuit for Electri-
cal Characteristics"
35 ps
Dynamic Electrical Characteristics for IN_x+/-, Rxy+/-, and Txy+/-
Parameter Description Test Conditions Min. Typ.
(1)
Max. Units
DDIL Differential Insertion Loss
f=1.2GHz
f=2.5GHz
f=5.0GHz
f=7.5GHz
-1.5
-2.0
-5.0
-9.0
dB
DDIL
OFF
Differential Off Isolation
f= 0 to 3.0GHz
f= 5.0GHz
-23.0
-20.0
DDRL Differential Return Loss
f= 0 to 2.8GHz
f= 2.8 to 5.0GHz
f= 5.0 to 7.5GHz
-14.0
-8.0
-4.0
DDNEXT Near End Crosstalk
f= 0 to 2.5GHz
f= 2.5 to 5.0GHz
f= 5.0 to 7.5GHz
-32.0
-26.0
-20.0
Dynamic Electrical Characteristics for Dx+/-
Parameter Description Test Conditions Min. Typ.
(1)
Max. Units
DDIL
DP
Display Port Differential Insertion Loss
f= 0 to 1.35GHz
f= 1.35 to 2.7GHz
-1.5
-4.5
dBDDRL
DP
Display Port Differential Return Loss f= 0 to 2.7GHz -14
DDNEXT-
DP
Display Port Near End Crosstalk f= 0 to 2.7GHz -32.0
08-0147

PI3PCIE2612-BZFE

Mfr. #:
Manufacturer:
Diodes Incorporated
Description:
Multiplexer Switch ICs GRAPHIC SWITCH PCI EXP DISPLAY PORT
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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