pi90lvp10 Pericom Semiconductor Corporation, pi90lvp10 Datasheet

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pi90lvp10

Manufacturer Part Number
pi90lvp10
Description
3.3v, 1 Output, Lvttl To Lvpecl Clock Converter
Manufacturer
Pericom Semiconductor Corporation
Datasheet
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
• Differential LVPECL outputs
• Flow-through pinout
• –40°C to 85°C operating temperature range
• ESD rating: >2000V (Human body Model)
• Packaging (Pb-free & Green available):
Block Diagram
- 8-pin SOIC (W)
- 8-pin MSOP (U)
/EN
QN
NC
Q
1
2
4
3
LVPECL
(W, U)
8-Pin
LVCMOS
LVTTL/
8
7
6
5
V DD
D
NC
GND
1
Description
The PI90LVP10 is a genreal purpose LVTTL (CMOS) to differential
LVPECL translator, with active-LOW enable. The device operates
from a single 3.3V supply. When /EN is LOW, the device accepts
LVTTL input and provides differential LVPECL outpts referenced
to the positive supply rail. When /EN is HIGH, the Q output is set
in LOW state and QN output is set in HIGH state.
Pin Description
Notes:
I = Input
O = Output
P = Power Supply Connection
* = Internal 150K pull-down resistor
N
G
E /
Q
V
a
Q
N
D
D
m
N
N
D
D
e
P
A
E
C
L
P
C
c
C
V
E
o
i t
o
D
L
n
C
T
e v
d
n
e n
LVTTL to Differential LVPECL
T
e
L
a
e n
c
L
c s
a t
o
L
t c
d
n
t c
L /
m
O
p
a
i r
o
o t
p
a t
V
t u
W
u
o t
t p
e l
p t
C
g
o
o i
m
3
e
M
o r
t u
u
e
3 .
n
a n
p t
u
n
O
V
n
b
a t
Translator with Enable
t u
S
d
e l
y r
T
y
O
O
P
P
I
I
p
e
PI90LVP10
PS8646A
P
4
n i
2
3
8
7
5
*
#
10/04/04

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pi90lvp10 Summary of contents

Page 1

... Description The PI90LVP10 is a genreal purpose LVTTL (CMOS) to differential LVPECL translator, with active-LOW enable. The device operates from a single 3.3V supply. When /EN is LOW, the device accepts LVTTL input and provides differential LVPECL outpts referenced to the positive supply rail. When /EN is HIGH, the Q output is set in LOW state and QN output is set in HIGH state ...

Page 2

... Translator with Enable – – – PI90LVP10 ° ° PS8646A 10/04/04 ...

Page 3

... Notes: 1. The PI90LVP10 is designed to meet these specifications after thermal equilibrium has been established. The circuit test socket or mounted on a printed circuit board and QN outputs are loaded with 50 ohms Characteristics ...

Page 4

... Translator with Enable 0.25 .0099 x 45˚ 0.50 .0196 0.19 .0075 .0098 0.25 0.40 .016 1.27 .050 .2284 .2440 5.80 6.20 DENOTES DIMENSIONS IN MILLIMETERS .003 .012 15˚ Max. 0.07 0.30 .003 .012 0.07 0.30 .016 0 ˚ ˚ 15˚ Max. .028 0.40 .037 0.70 0.95 REF Detail A .112 2.85 .120 3.05 Detail A 15 ˚ MAX 15 ˚ MAX .114 2.90 .122 3.10 PI90LVP10 PS8646A 10/04/04 ...

Page 5

... Ordering Code PI90LVP10W PI90LVP10WE PI90LVP10U PI90LVP10UE Notes: 1. Thermal characteristics can be found on the company web site at www.pericom.com/packaging/ Package Code W 8-pin SOIC W Pb-free & Green, 8-pin SOIC U 8-pin MSOP U Pb-free & Green, 8-pin MSOP 5 PI90LVP10 LVTTL to Differential LVPECL Translator with Enable Package Type PS8646A 10/04/04 ...

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