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PI6C4911506 の電気的特性と機能

PI6C4911506のメーカーはPericom Semiconductorです、この部品の機能は「6 Output High Performance LVPECL Fanout Buffer」です。


製品の詳細 ( Datasheet PDF )

部品番号 PI6C4911506
部品説明 6 Output High Performance LVPECL Fanout Buffer
メーカ Pericom Semiconductor
ロゴ Pericom Semiconductor ロゴ 




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PI6C4911506 Datasheet, PI6C4911506 PDF,ピン配置, 機能
PI6C4911506
6 Output High Performance LVPECL Fanout Buffer
Features
ÎÎ6 LVPECL outputs
ÎÎUp to 1.5GHz output frequency
ÎÎUltra low additive phase jitter: < 0.03 ps (typ) (differential
156.25MHz, 12KHz to 20MHz integration range)
ÎÎSingle differential input
ÎÎLow delay from input to output (Tpd typ. < 700ps)
ÎÎ2.5V / 3.3V power supply
ÎÎIndustrial temperature support
ÎÎTSSOP-20 package
Description
The PI6C4911506 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
multiple destinations.
Applications
ÎÎNetworking systems including switches and Routers
ÎÎHigh frequency backplane based computing and telecom
platforms
Block Diagram
REF_IN+
REF_IN-
VBB
14-0093
Pin Configuration (20-Pin TSSOP)
CLK0
CLK0#
CLK1
CLK1#
CLK2
CLK2#
CLK3
CLK3#
CLK4
CLK4#
CLK5
CLK5#
VDD
CLK0#
CLK0
CLK1#
CLK1
CLK2#
CLK2
VDD
REF_IN+
REF_IN-
1
2
3
4
5
6
7
8
9
10
20 VDD
19 CLK5
18 CLK5#
17 CLK4
16 CLK4#
15 CLK3
14 CLK3#
13 VDD
12 VEE
11 VBB
1 www.pericom.com
PI6C4911506
RevA
06/12/14

1 Page





PI6C4911506 pdf, ピン配列
PI6C4911506
6 Output High Performance LVPECL Fanout Buffer
Maximum Ratings (Over operating free-air temperature range)
Supply Voltage..........................................................4.6V
Storage Temperature............................................... -65ºC to+155ºC
Ambient Temperature with Power Applied..........-40ºC to+85ºC
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
3.3V Analog Supply Voltage.......................................-0.5 to +3.7V
at these or any other conditions above those indicated in
ESD Protection (HBM).......................................................... 2000V
Junction Temperature ............................................................ 125ºC
the operational sections of this specification is not implied.
Exposure to absolute maximum rating conditions for
extended periods may affect reliability.
DC Electrical Characteristics
Power Supply DC Characterisitcs, (TA = -40ºC to 85ºC)
Symbol Parameter
Condition
Min Typ Max Units
VDD Supply Voltage
3.0
2.375
3.3
2.5
3.6
2.625
V
IEE Power Supply Current
IDD Power Supply Current
Outputs Unloaded
Outputs Unloaded
71 95 mA
72 95 mA
LVPECL DC Characteristics, (TA = -40ºC to 85ºC)
Symbol Parameter
Condition
VIH Input High Voltage
VDD = 3.3 V
VDD = 2.5 V
VIL Input Low Voltage
IIH Input High Current
IIL Input Low Current
VDD = 3.3 V
VDD = 2.5 V
REF_IN+, REF_IN-
REF_IN+
REF_IN-
VPP
VOH
VOL
VSWING
VBB
VCMR
Input Peak to Peak Voltage
Output High Voltage
Output Low Voltage
Peak to Peak Output Voltage
Output Voltage Reference
Input Common Voltage
Range
VDD = 3.3 V
VDD = 2.5 V
VDD = 3.3 V
VDD = 2.5 V
VDD = 3.3 V
Min
2.0
1.275
1.43
0.63
Typ
-10
-150
150
2.06
1.43
1.32
0.82
625
1.76
1.2
Max
2.36
1.56
1.765
0.965
150
1200
2.54
1.75
1.7
1.02
870
1.98
VDD
Units
V
V
V
V
µA
µA
mV
V
V
V
V
mV
V
V
14-0093
3 www.pericom.com
PI6C4911506
RevA
06/12/14


3Pages


PI6C4911506 電子部品, 半導体
Propagation Delay and Output Skew
Propagation Delay tPD
Output Skew tSK(O)
REF_IN+
REF_IN-
tPDn
CLKn/
CLKn#
CLKn+1/
CLKn+1#
tPDn
tSK(O)
tSK(O)
tPDn+1
tPDn+1
tSK(O) = tPDn+1 - tPDn
VOH
VOL
VOH
VOL
VOH
VOL
Output Duty Cycle
PI6C4911506
6 Output High Performance LVPECL Fanout Buffer
Part to Part Skew
Part-to-Part Skew tSK(P)
REF_IN+
REF_IN-
tPD1
Part1
CLK/CLK#
Part2
CLK/CLK#
tPD1
TSK
TSK
TPD2
TPD2
tSK(P) = tPD2 - TPD1
VOH
VOL
VOH
VOL
VOH
VOL
Duty Cycle oDC
CLKn/
CLKn#
tPW
tPERIOD
oDC = ( tPW / tPERIOD ) X 100%
VOH
VOL
14-0093
6 www.pericom.com
PI6C4911506
RevA
06/12/14

6 Page



ページ 合計 : 14 ページ
 
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共有リンク

Link :


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