- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄299771 > PI6C184SE (PERICOM SEMICONDUCTOR CORP) 6C SERIES, LOW SKEW CLOCK DRIVER, 13 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO28 PDF資料下載
參數(shù)資料
| 型號： | PI6C184SE |
| 廠商： | PERICOM SEMICONDUCTOR CORP |
| 元件分類： | 時鐘及定時 |
| 英文描述： | 6C SERIES, LOW SKEW CLOCK DRIVER, 13 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO28 |
| 封裝： | SOIC-28 |
| 文件頁數(shù)： | 5/7頁 |
| 文件大?。?/td> | 207K |
| 代理商： | PI6C184SE |
PI6C184
Precision 1-13 Clock Buffer
5
PS8320B
10/14/02
123456789012345678901234567890121234567890123456789012345678901212345678901234567890123456789012123456789012345678901234567890121234567890123
Figure 1. Clock Waveforms
Notes:
1. Maximum rise/fall times are guaranteed at maximum specified load.
2. Minimum rise/fall times are guaranteed at minimum specified load.
3. Rise/fall times are specified with pure capacitive load as shown.
Testing is done with an additional 500
resistor in parallel.
Minimum and Maximum Expected Capacitive Loads
Design Guidelines to Reduce EMI
1. Place series resistors and CI capacitors as close as possible to the respective clock pins. Typical value
for CI is 10pF. Series resistor value can be increased to reduce EMI provided that the rise and fall time
are still within the specified values.
2. Minimize the number of “vias” of the clock traces.
3. Route clock traces over a continuous ground plane or over a continuous power plane. Avoid routing
clock traces from plane to plane (refer to rule #2).
4. Position clock signals away from signals that go to any cables or any external connectors.
k
c
o
l
Cd
a
o
L
.
n
i
Md
a
o
L
.
x
a
Ms
t
i
n
Us
e
t
o
N
M
A
R
D
S0
20
3F
pn
o
it
a
c
if
i
c
e
p
S
M
I
D
M
A
R
D
S
1.5V
tphl
tplh
1.5V
Input
Waveform
Output
Waveform
Output
Buffer
Test
Point
2.4
1.5
0.4
tSDKH
tSDKP
3.3V
Clocking
Interface
(TTL)
tSDKL
t
SDFALL
t
SDRISE
Test Load
相關PDF資料 |
PDF描述 |
|---|---|
| PI74AUC16245KE | DUAL 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO48 |
| PI74FCT374TQX | FCT SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20 |
| PI74FCT374TRX | FCT SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20 |
| PIC10F202T-I/PG | 8-BIT, FLASH, 4 MHz, RISC MICROCONTROLLER, PDIP8 |
| PIC10F222T-E/OT | 8-BIT, FLASH, 8 MHz, RISC MICROCONTROLLER, PDSO6 |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| PI6C185-00 | 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:Precision 1-7 Clock Buffer |
| PI6C185-00AL | 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:Precision 1-7 Clock Buffer |
| PI6C185-00AQ | 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:Precision 1-7 Clock Buffer |
| PI6C185-00L | 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:Precision 1-7 Clock Buffer |
| PI6C185-00Q | 制造商:Pericom Semiconductor Corporation 功能描述:Clock Fanout Buffer 7-OUT 20-Pin QSOP Tube |
發(fā)布緊急采購，3分鐘左右您將得到回復。