pi6c2305-1 Pericom Semiconductor Corporation, pi6c2305-1 Datasheet
pi6c2305-1
Manufacturer Part Number
pi6c2305-1
Description
3.3v Zero-delay Buffer Semiconductor Corporation
Manufacturer
Pericom Semiconductor Corporation
Datasheet
1.PI6C2305-1.pdf
(6 pages)
Available stocks
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Part Number
Manufacturer
Quantity
Price
Part Number:
pi6c2305-1W
Manufacturer:
PERICOM
Quantity:
20 000
Company:
Part Number:
pi6c2305-1WIX
Manufacturer:
MPS
Quantity:
16 000
Part Number:
pi6c2305-1WX
Manufacturer:
PERICOM
Quantity:
20 000
1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2
1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2
Features
Block Diagram
Pin Description
Zero-input-output propagation delay
350ps phase error
Multiple low-skew outputs
– Output-output skew less than 250ps
– Device-device skew less than 700ps
10 MHz to 100 MHz operating range
Low Jitter <200ps
High drive option (PI6C2305-1H)
3.3V operation
Commercial Operation: 0°C to +70°C
Industrial Operation: –40°C to +85°C
Package: Space-saving 8-pin, 150-mil SOIC package (W)
P
4
7
2
3
5
6
8
n i
1
C
C
C
C
C
S
R
G
L
L
L
L
L
V
g i
E
K
K
N
K
K
K
D
F
n
D
2
1
3
4
0
D
) 1 (
l a
) 2 (
) 2 (
) 2 (
) 2 (
) 2 (
r G
3
I
B
B
B
B
B
p n
3 .
f u
f u
f u
f u
f u
u o
V
t u
r e f
r e f
r e f
r e f
r e f
d n
S
e r
d e
d e
d e
d e
d e
u
r e f
p p
C
C
C
C
C
n e
y l
o l
o l
o l
o l
o l
e c
k c
k c
k c
k c
k c
r f
u o
u o
u o
u o
u o
q e
p t
p t
p t
p t
p t
e u
t u
t u
t u
t u
, t u
c n
n i
, y
e t
D
5
n r
e
V
c s
l a
o T
i r
e f
t p
r e l
d e
o i
n a
a b
n
i t
k c
p n
1
o
Description
Providing five low-skew clocks, the PI6C2305-1 is a 3.3V zero-delay
buffer designed to distribute clock signals in applications including
PC, workstation, datacom, telecom, and high-performance systems.
The PI6C2305-1 provides 5 copies of clocks that have less than
350ps propagation delay compared to a reference clock. The skew
among the output clock signals for PI6C2305-1 is less than 250ps.
When there are no rising edges on the REF input, the PI6C2305-1
enters a power-down state. In this mode, the PLL is off and all outputs
are three-stated. This results in less than 50µA of current draw.
Featuring faster rise and fall times, the PI6C2305-1H is the high-drive
version of the PI6C2305-1.
Pin Configuration
t u
t n
s i h
p
n i
Notes:
1. Weak pull-down.
2. Weak pull-down
on all outputs.
3.3V Zero-Delay Buffer
8-Pin
W
PI6C2305-1
PS9477A
06/06/00
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Datasheet:
pi6c2305-1 Summary of contents
Page 1
... The skew among the output clock signals for PI6C2305-1 is less than 250ps. When there are no rising edges on the REF input, the PI6C2305-1 enters a power-down state. In this mode, the PLL is off and all outputs are three-stated. This results in less than 50µA of current draw. ...
Page 2
... Supply Voltage to Ground Potential .................–0.5V to +7.0V DC Input Voltage (Except REF) ............... –0. Input Voltage REF .............................................. –0 Storage Temperature ..................................... –65º +150ºC Maximum Soldering Temperature (10 seconds) .............. 260ºC Junction Temperature ..................................................... 150ºC Static Discharge Voltage (per MIL-STD-883, Method 3015) ................................ >2000V 2 PI6C2305-1 +0.5V DD PS9477A 06/06/00 ...
Page 3
... º — — — — — — — — PI6C2305 µ µ PS9477A 06/06/00 ...
Page 4
... PI6C2305 PS9477A 06/06/00 ...
Page 5
... Switching Waveforms Test Circuit #1 µ µ Test Circuit #2 µ µ 5 PI6C2305-1 3.3V Zero-Delay Buffer PS9477A 06/06/00 ...
Page 6
... Pericom Semiconductor Corporation 6 3.3V Zero-Delay Buffer 0.25 .0099 x 45˚ 0.50 .0196 .0075 .0098 0.40 .016 1.27 .050 .2284 .2440 5.80 6. PI6C2305-1 0.19 0.25 PS9477A 06/06/00 ...