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參數(shù)資料
| 型號： | PI6C48533-01 |
| 廠商： | Pericom Semiconductor Corp. |
| 英文描述： | 3.3V Low Skew 1-to-4 Differential/LVCMOS to LVPECL Fanout Buffer |
| 中文描述： | 3.3V的低斜1至4差分/到的LVPECL扇出緩沖器的LVCMOS |
| 文件頁數(shù)： | 2/7頁 |
| 文件大?。?/td> | 273K |
| 代理商： | PI6C48533-01 |
PI6C48533-01
3.3V Low Skew 1-to-4
Differential/LVCMOS to LVPECL Fanout Buffer
2
PS8737B 02/08/06
Pin Description
Name
V
EE
Pin #
1
Type
P
Description
Connect to Negative power supply
Synchronizing clock enable. When high, clock outputs follow clock input. When low, Q
x
outputs are forced low,
n
Q
x
outputs are forced high. LVCMOS/LVTTL level with 50K pull-up.
Clock select input. When high, selects PCLK input. When low, selects CLK input. LVCMOS/
LVTTL level with 50K pull-down.
Non-inverting differential clock input
Inverting differential clock input
Non-inverting differential clock input
Inverting differential clock input
Not connected
CLK_EN
2
I_PU
CLK_
SEL
CLK
3
I_PD
4
5
6
7
I_PD
I_PU
I_PD
I_PU
n
CLK
PCLK
n
PCLK
NC
8, 9
10, 13,
18
11, 12
14, 15
16, 17
19, 20
V
CC
P
Connect to 3.3V.
Q
3
,
n
Q
3
Q
2
,
n
Q
2
Q
1
,
n
Q
1
Q
0
,
n
Q
O
O
O
O
Differential output pair, LVPECL interface level.
Differential output pair, LVPECL interface level.
Differential output pair, LVPECL interface level.
Differential output pair, LVPECL interface level.
Note:
1.
I = Input, O = Output, P = Power supply connection, I_PD = Input with pull down, I_PU = Input with pull up
Pin Characteristics
Symbol
C
IN
R_pullup
R_pulldown
Parameter
Input Capacitance
Input Pullup Resistance
Input Pulldown Resistance
Conditions
Min.
Typ.
Max.
4
Units
pF
50
50
K
Control Input Function Table
(1)
Inputs
Outputs
CLK_EN
0
0
1
1
CLK_SEL
0
1
0
1
Selected Source
CLK,
n
CLK
PCLK,
n
PCLK
CLK,
n
CLK
PCLK,
n
PCLK
Q
0
:Q
3
n
Q
0
:
n
Q
3
Diasbled: High
Disabled: High
Enabled
Enabled
Diasbled: Low
Disabled: Low
Enabled
Enabled
Note:
1. After CLK_EN switches, the clock outputs are disabled or enabled following a rising and falling input clock edge as show below.
相關PDF資料 |
PDF描述 |
|---|---|
| PI6C48533-01LE | 3.3V Low Skew 1-to-4 Differential/LVCMOS to LVPECL Fanout Buffer |
| PI6C48535-11 | 3.3V Low Skew 1-to-4 Crystal/LVCMOS to LVPECL Fanout Buffer |
| PI6C48535-11LE | 3.3V Low Skew 1-to-4 Crystal/LVCMOS to LVPECL Fanout Buffer |
| PI6C487016 | Low Skew, 1-to-16 LVCMOS / LVTTL Clock Driver |
| PI6C671EA | CPU System Clock Generator |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| PI6C48533-01LE | 功能描述:時鐘驅動器及分配 Clock Buffer 3.3V RoHS:否 制造商:Micrel 乘法/除法因子:1:4 輸出類型:Differential 最大輸出頻率:4.2 GHz 電源電壓-最大: 電源電壓-最小:5 V 最大工作溫度:+ 85 C 封裝 / 箱體:SOIC-8 封裝:Reel |
| PI6C48533-01LEX | 功能描述:時鐘驅動器及分配 2.5V 1:16 LVPECL Fanout Buffer RoHS:否 制造商:Micrel 乘法/除法因子:1:4 輸出類型:Differential 最大輸出頻率:4.2 GHz 電源電壓-最大: 電源電壓-最小:5 V 最大工作溫度:+ 85 C 封裝 / 箱體:SOIC-8 封裝:Reel |
| PI6C48535-01 | 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:3.3V Low Skew 1-to-4 LVTTL/LVCMOS to LVPECL Fanout Buffer |
| PI6C48535-01L | 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:3.3V Low Skew 1-to-4 LVTTL/LVCMOS to LVPECL Fanout Buffer |
| PI6C48535-01LE | 功能描述:時鐘驅動器及分配 Clock Buffer 3.3V RoHS:否 制造商:Micrel 乘法/除法因子:1:4 輸出類型:Differential 最大輸出頻率:4.2 GHz 電源電壓-最大: 電源電壓-最小:5 V 最大工作溫度:+ 85 C 封裝 / 箱體:SOIC-8 封裝:Reel |
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