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PI3PCIE2215のメーカーはPericom Semiconductor Corporationです、この部品の機能は「2:1 Mux/DeMux Switch」です。 |
部品番号 | PI3PCIE2215 |
| |
部品説明 | 2:1 Mux/DeMux Switch | ||
メーカ | Pericom Semiconductor Corporation | ||
ロゴ | |||
このページの下部にプレビューとPI3PCIE2215ダウンロード(pdfファイル)リンクがあります。 Total 10 pages
Features
• 2 Differential Channel, 2:1 Mux/DeMux
• PCI Express® 2.0 Performance, 5.0Gbps
• Pinout optimized for placement between two PCIe slots
• Bi-directional operation
• Low Bit-to-Bit Skew, 5ps max
• Low Crosstalk: -26dB@5 GHz
• Low Off Isolation: -20dB@5 GHz
• VDD Operating Range: +3.3V
• ESD Tolerance: 2kV HBM
• Packaging (Pb-free & Green):
– 28 contact TQFN (ZH)
PI3PCIE2215
3.3V, PCI Express® 1-lane,
2:1 Mux/DeMux Switch
Description
Pericom Semiconductor’s PI3PCIE2215 is a 4 to 2 differential chan-
nel multiplexer/demultiplexer switch.The PI3PCIE family of switch
solutions is fully compliant with PCIe® signals at 5.0Gbps. Due to
its low bit-to-bit skew, high channel-to-channel noise isolation and
high bandwidth, this product is ideal for PCI Express switching.
Application
Switch a PCI Express® lane output between two PCI Express lane
inputs
Block Diagram
AI+
AI-
BI+
BI-
SEL
Truth Table
Function
xIy to xOay
xIy to xOby
Pin Description (Top-side view)
AOa+
AOa-
BOa+
BOa-
AOb+
AOb-
BOb+
BOb-
SEL
L
H
AI+
AI-
AOb+
AOb-
BI+
BI-
BOb+
BOb-
VDD
NC
28 27 26 25
1 24
2 23
3 22
4 21
5 20
GND
6 19
7 18
8 17
9 16
10
11 12 13
14 15
GND
AOa+
AOa-
GND
VDD
BOa+
BOa-
VDD
SE L
GND
09-0033
1
PS9069
08/03/09
1 Page PI3PCIE2215
3.3V, PCI Express®, 1-Lane,
2:1 Mux/DeMux Switch
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 +4.6V
DC Input Voltage .............................................................. –0.5V to VDD
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. Expo-
sure to absolute maximum rating conditions for extended
periods may affect reliability.
Electrical Characteristics
Recommended Operating Conditions
Symbol
VDD
Parameter
3.3V Power Supply
IDD
TCASE
Total current from VDD
3.3V supply
Case temperature range
for operation within spec.
Conditions
Min Typ Max Units
3.0 3.3
3.6
V
0 2.5 mA
-40 85 Celsius
DC Electrical Characteristics (TA = –40°C to +85°C, VDD = 3.3V ± 10%)
Parameter
Description
Test Conditions
VIH-SEL(2)
Input high level, SEL input
VIL-SEL(2)
Input Low Level, SEL
input
IIN_SEL(2)
Input Leakage Current,
SEL input
Measured with input at VIH-SEL max and
VIL-SEL min
RON On Resistance
VDD = Min., VIN = 1.3V, IIN = 40mA
CON On Channel Capacitance VIN = 0, VDD = 3.3V
Note:
1. Typical values are at VDD = 3.3V, TA = 25°C ambient and maximum loading.
Min Typ(1) Max
2.0 3.6
Units
V
0 0.8 V
–10 10 μA
12 Ohm
2.0 pF
Dynamic Electrical Characteristics for xI±, xOy±
Parameter
Description
Test Conditions
DDIL
Differential Insertion Loss
f=1.2GHz
f=2.5GHz
f=5.0GHz
f=7.5GHz
DDILOFF Differential Off Isolation
DDRL
Differential Return Loss
f= 0 to 3.0GHz
f= 0 to 2.8GHz
f= 2.8 to 5.0GHz
f= 5.0 to 7.5GHz
DDNEXT Near End Crosstalk
f= 0 to 2.5GHz
f= 2.5 to 5.0GHz
f= 5.0 to 7.5GHz
09-0033
3
Min.
-1.5
-2.0
-5.0
-9.0
Typ.(1)
-14.0
-8.0
-4.0
Max. Units
-20.0
dB
-32.0
-26.0
-20.0
PS9069
08/03/09
3Pages PI3PCIE2215
3.3V, PCI Express®, 1-Lane,
2:1 Mux/DeMux Switch
Differential Off Isolation
09-0033
Differential Crosstalk
6
PS9069
08/03/09
6 Page | |||
ページ | 合計 : 10 ページ | ||
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PDF ダウンロード | [ PI3PCIE2215 データシート.PDF ] |
データシートを活用すると、その部品の主な機能と仕様を詳しく理解できます。 ピン構成、電気的特性、動作パラメータ、性能を確認してください。 |
部品番号 | 部品説明 | メーカ |
PI3PCIE2215 | 2:1 Mux/DeMux Switch | Pericom Semiconductor Corporation |