PI2LVD512 반도체 회로 부품 판매점
2:1 Mux/DeMux Switch
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 Pericom Semiconductor |
PI2LVD512
1.8V, Wide-Bandwidth, 5 Differential Channels,
2:1 Mux/DeMux Switch with Dual Enable
Features
• 5 different channels, 2:1 Mux/DeMux
• LVDS signal switching beyond 2.5Gbps
• Low bit-to-bit skew, 8ps
• Low crosstalk: -70dB @ 10MHz
• Switching speed: 4ns
• VCC Operating Range: +1.5V to +2.0V
• ESD: Data bits @ 8kV HBM, select bits @ 2kV HBM
• Packaging (Pb-free & Green):
- 64-pin TSSOP (A)
Applications
• Routes physical layer signals for high-speed, high
bandwidth differential protocols
Block Diagram
www.DataSheet4U.com
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Description
Pericom Semiconductor's PI2LVD512 is a 10- to 5-channel
multiplexer/demultiplexer Switch. The device multiplexes
differential signals to one of two corresponding outputs. The
switch is bidirectional. It is designed for low bit-to-bit skew, high
channel-to-channel noise isolation and is compatible with various
differential standards such as LVDS
Pin Description 64-TSSOP
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1
PS8807
01/18/06
PI2LVD512
1.8V, Wide-Bandwidth, 5 Differential Channels,
2:1, Mux/DeMux Switch with Dual Enable
Maximum Ratings
(Above which useful life may be impaired. For user guidelines, not tested.)
Storage Temperature....................................–65°C to +150°C
Supply Voltage to Ground Potential...............–0.5V to +2.5V
DC Input Voltage ............................................–0.5V to VCC
DC Output Current......................................................120mA
Power Dissipation...........................................................0.5W
Note:
Stresses greater than those listed under MAXIMUM RATINGS may
cause permanent damage to the device. This is a stress rating only and
functional operation of the device at these or any other conditions above
those indicated in the operational sections of this specification is not
implied. Exposure to absolute maximum rating conditions for extended
periods may affect reliability.
Truth Table
Function
AN to NB1, N = 0, 1, 2, 3
AN to NB2, N = 0, 1, 2, 3
AN to NB1, N = 4, 5, 6, 7, 8, 9
AN to NB2, N = 4, 5, 6, 7, 8, 9
SEL0
L
H
X
X
SEL1
X
X
L
H
DC Electrical Characteristics for Switching over Operating Range (TA = –40°C to +85°C, VCC = 1.5V to 2.0V)
Paramenter
Description
Test Conditions(1)
Min.
Typ.(2)
Max. Units
VIH Input HIGH Voltage
Guaranteed HIGH level
0.65 x VCC
-
-
VIL Input LOW Voltage
Guaranteed LOW level
–0.5 - 0.35 x VCC V
VIK Clamp Diode Voltage VCC = Max., IIN = –18mA
IIH Input HIGH Current VCC = Max., VIN = VCC
IIL Input LOW Current
VCC = Max., VIN = GND
- –0.7 –1.2
- - ±5
µA
- - ±5
Notes:
1. For Max. or Min. conditions, use appropriate value specified under Electrical Characteristics for the applicable device type.
2. Typical values are at VCC = 1.8V, TA = 25°C ambient and maximum loading.
2
PS8807
01/18/06
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제조업체: Pericom Semiconductor
( pericom )
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