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PI6C4911504-01のメーカーはPericom Semiconductorです、この部品の機能は「High Performance LVPECL Fanout Buffer」です。 |
部品番号 | PI6C4911504-01 |
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部品説明 | High Performance LVPECL Fanout Buffer | ||
メーカ | Pericom Semiconductor | ||
ロゴ | |||
このページの下部にプレビューとPI6C4911504-01ダウンロード(pdfファイル)リンクがあります。 Total 12 pages
Features
ÎÎ4 LVPECL outputs
ÎÎUp to 1.5GHz output frequency
ÎÎUltra low additive phase jitter: < 0.04 ps (typ)
ÎÎTwo selectable inputs
ÎÎLow delay from input to output (Tpd typ. < 1.0ns)
ÎÎ2.5V / 3.3V power supply
ÎÎIndustrial temperature support
ÎÎTSSOP-20 package
PI6C4911504-01
High Performance LVPECL Fanout Buffer
Description
The PI6C4911504-01 is a high performance fanout buffer device
which supports up to 1.5GHz frequency. This device is ideal for
systems that need to distribute low jitter clock signals to mul-
tiple destinations.
Applications
ÎÎNetworking systems including switches and Routers
ÎÎHigh frequency backplane based computing and telecom
platforms
Block Diagram
SYNC_OE Pullup
REF_IN0+ Pulldown
REF_IN0- Pullup
REF_IN1+ Pulldown
REF_IN1- Pullup
IN_SEL Pulldown
0
1
D
Q
LE
15-0027
Pin Configuration (20-Pin TSSOP)
GND 1
Q0+
Q0-
SYNC_OE 2
IN_SEL 3
Q1+
Q1-
REF_IN0+ 4
REF_IN0- 5
Q2+
Q2-
REF_IN1+ 6
REF_IN1- 7
Q3+
Q3- nc 8
nc 9
VDD 10
20 Q0+
19 Q0-
18 VDD
17 Q1+
16 Q1-
15 Q2+
14 Q2-
13 VDD
12 Q3+
11 Q3-
1 www.pericom.com
PI6C4911504-01 Rev A
2/27/15
1 Page PI6C4911504-01
High Performance LVPECL Fanout Buffer
Maximum Ratings (Above which the useful life may be impaired. For user guidelines, not tested)
Storage temperature....................................................-55 to +150ºC
Supply Voltage to Ground Potential (VDD)............ -0.5 to +4.65V
Inputs (Referenced to GND).............................. -0.5 to VDD+0.5V
Clock Output (Referenced to GND)................. -0.5 to VDD+0.5V
Soldering Temperature (Max of 10 seconds).....................+260ºC
Latch up...................................................................................200mA
ESD Protection (Input)................................... 2000 V min (HBM)
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.
Power Supply Characteristics and Operating Conditions
Symbol
VDD
IDD
TA
Parameter
Test Condition
Supply Voltage
Power Supply Current
Ambient Operating Temperature
Outputs unloaded
Min.
3.135
2.375
-40
LVCMOS/ LVTTL DC Characteristics
Symbol
VIH
VIL
IIH
IIL
Parameter
Input High Voltage
Input Low Voltage
Input High Current
Input Low Current
Test Condition
VDD = VIN = 3.465V
VDD = VIN = 2.625V
VDD = VIN = 3.465V
VDD = VIN = 2.625V
VDD = VIN = 3.465V
SYNC_OE VDD = VIN = 2.625V
IN_SEL
VDD = VIN = 3.465V
VDD = VIN = 2.625V
VDD = VIN = 3.465V
SYNC_OE VDD = VIN = 2.625V
IN_SEL
VDD = VIN = 3.465V
VDD = VIN = 2.625V
Min.
2
1.6
-0.3
-0.3
-150
-150
-5
-5
Typ.
Typ.
Max.
3.465
2.625
90
85
Units
V
V
mA
°C
Max.
VDD+0.3
VDD+0.3
0.8
0.6
5
5
150
150
Units
V
V
V
V
µA
µA
µA
µA
15-0027
3 www.pericom.com
PI6C4911504-01 Rev A
2/27/15
3Pages PI6C4911504-01
High Performance LVPECL Fanout Buffer
Configuration Test Load Board Termination for LVPECL
VDD
Device
ZO = 50Ω
TLA
L = 0 ~ 10in
TLA
ZO = 50Ω
100Ω
150Ω
150Ω
15-0027
6 www.pericom.com
PI6C4911504-01 Rev A
2/27/15
6 Page | |||
ページ | 合計 : 12 ページ | ||
|
PDF ダウンロード | [ PI6C4911504-01 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 |
PI6C4911504-01 | High Performance LVPECL Fanout Buffer | Pericom Semiconductor |
PI6C4911504-03 | High Performance LVPECL Fanout Buffer | Pericom Semiconductor |