參數(shù)資料
型號： PI6C9911-5I
廠商： Pericom Semiconductor Corp.
英文描述： Dual 14-Bit Rail-to-Rail DAC in 16-Lead SSOP Package; Package: SSOP; No of Pins: 16; Temperature Range: 0°C to +70°C
中文描述： 時鐘IC | 500ps的精度。 5V的。的TTL。 3.75到100兆赫。工業(yè)溫度。操作
文件頁數(shù)： 2/9頁
文件大小： 643K
代理商： PI6C9911-5I
2
12345678901234567890123456789012123456789012345678901234567890121234567890123456789012345678901212345678901234567890123456789012123456789012
12345678901234567890123456789012123456789012345678901234567890121234567890123456789012345678901212345678901234567890123456789012123456789012
12345678901234567890123456789012123456789012345678901234567890121234567890123456789012345678901212345678901234567890123456789012123456789012
PS8451B 03/28/01
PI6C9911 & PI6C9911E
5V High Speed Programmable Skew
Clock Buffers -
SuperClock
e
m
a
N
l
n
g
O
/
n
o
D
F
E
R
I
l
h
c
w
e
e
g
n
m
i
d
n
a
y
c
e
q
e
e
s
p
u
t
p
n
s
T
.
.
p
e
m
n
y
s
c
n
e
q
e
o
e
l
e
R
o
u
B
F
.
p
o
t
g
e
e
o
o
d
e
n
o
c
y
y
p
n
k
c
b
d
e
L
L
P
S
F
.
e
n
a
y
c
e
q
e
e
T
1
e
a
T
e
S
.
1
F
1
,
F
1
.
Q
1
,
Q
1
1
r
p
t
p
o
r
s
p
n
n
o
u
e
T
2
e
a
T
e
S
.
1
F
2
,
F
2
.
Q
2
,
Q
2
2
r
p
t
p
o
r
s
p
n
n
o
u
e
T
2
e
a
T
e
S
.
1
F
3
,
F
3
.
Q
3
,
Q
3
3
r
p
t
p
o
r
s
p
n
n
o
u
e
T
2
e
a
T
e
S
.
1
F
4
,
F
4
.
Q
4
,
Q
4
4
r
p
t
p
o
r
s
p
n
n
o
u
e
T
2
e
a
T
e
S
.
T
S
E
T
.
o
d
m
a
a
k
c
o
e
d
n
u
n
o
e
d
o
m
t
e
S
.
e
T
1
Q
1
,
Q
1
O
.
r
p
t
p
O
2
e
a
T
e
S
.
1
Q
2
,
Q
2
.
r
p
t
p
O
2
e
a
T
e
S
.
1
Q
3
,
Q
3
.
r
p
t
p
O
2
e
a
T
e
S
.
1
Q
4
,
Q
4
.
r
p
t
p
O
2
e
a
T
e
S
.
V
N
C
C
R
W
P
.
t
p
o
r
y
p
u
r
w
o
P
V
Q
C
C
.
c
l
y
p
u
r
w
o
P
D
N
G
d
n
u
o
G
Pin Definitions
Block Diagram Description
Phase Frequency Detector and Filter
These two blocks accept input signals from the reference frequency
(REF) input and the feedback (FB) input and generate correction
information to control the frequency of the Voltage-Controlled
Oscillator (VCO). These blocks, along with the VCO, form a Phase-
Locked Loop (PLL) that tracks the incoming REF signal.
VCO and Time Unit Generator
The VCO accepts analog control inputs from the PLL filter block
and generates a frequency that is used by the time unit generator to
create discrete time units that are selected in the skew mix matrix.
The operational range of the VCO is determined by the FS control
pin. The time unit (t
U
) is determined by the operating frequency of
the device and the level of the FS pin as shown in Table 1.
Skew Select Matrix
The skew select matrix is comprised of four independent sections.
Each section has two low-skew, high-fanout drivers (xQ0, xQ1),
and two corresponding three-level function select (xF0, xF1)
inputs. Table 2 shows the nine possible output functions for each
section as determined by the function select inputs. All times are
measured with respect to the REF input assuming that the output
connected to the FB input has 0t
U
selected.
相關(guān)PDF資料
PDF描述
PI6C9911E-2 Clock IC | 250ps Accuracy. 5V. TTL. 3.75 to 125 MHz
PI6C9911E-5 Clock IC | 500ps Accuracy. 5V. TTL. 3.75 to 125 MHz
PI6C9911EI Clock IC | 750ps Accuracy. 5V. TTL. 3.75 to 125 MHz. Industrial Temp. Operation
PI6C9911I Clock IC | 750ps Accuracy. 5V. TTL. 3.75 to 100 MHz. Industrial Temp. Operation
PI6C991I 14-Bit Rail-to-Rail Micropower DAC; Package: PDIP; No of Pins: 8; Temperature Range: 0°C to +70°C
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PI6C9911-5IJ 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:5V High-Speed Programmable Skew Clock Buffers
PI6C9911-5J 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:5V High-Speed Programmable Skew Clock Buffers
PI6C9911E 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Eight Distributed-Output Clock Driver
PI6C9911E-2 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:Clock IC | 250ps Accuracy. 5V. TTL. 3.75 to 125 MHz
PI6C9911E-2I 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Eight Distributed-Output Clock Driver
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*