max9316ewpt Maxim Integrated Products, Inc., max9316ewpt Datasheet

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max9316ewpt

Manufacturer Part Number
max9316ewpt
Description
Max9316 1 5 Differential Lvpecl/lvecl/hstl Clock And Data Driver
Manufacturer
Maxim Integrated Products, Inc.
Datasheet
The MAX9316 is a low-skew, 1-to-5 differential driver
designed for clock and data distribution. This device
allows selection between two inputs: one differential
and one single ended. The selected input is repro-
duced at five differential outputs. The differential input
can be adapted to accept a single-ended input by con-
necting the on-chip V
ence voltage.
The MAX9316 features low output-to-output skew
(20ps), making it ideal for clock and data distribution
across a backplane or board. For interfacing to differ-
ential HSTL and LVPECL signals, this device operates
over a +3.0V to +3.8V supply range, allowing high-per-
formance clock or data distribution in systems with a
nominal +3.3V supply. For differential LVECL operation,
this device operates with a -3.0V to -3.8V supply.
The MAX9316 is offered in a space-saving 20-pin
TSSOP and wide-body SO package.
19-2237; Rev 0; 10/01
Functional Diagram appears at end of data sheet.
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.
MAX9316
Precision Clock Distribution
Low-Jitter Data Repeater
Data and Clock Driver and Buffer
Central Office Backplane Clock Distribution
DSLAM Backplane
Base Station
ATE
Q_
Q_
Typical Application Circuit
________________________________________________________________ Maxim Integrated Products
Z
Z
O
O
= 50Ω
= 50Ω
BB
General Description
supply to one input as a refer-
V
TT
1:5 Differential LVPECL/LVECL/HSTL
= V
50Ω
CC
- 2.0V
Applications
50Ω
RECEIVER
o Guaranteed 400mV Differential Output at 1.5GHz
o Selectable Single-Ended or Differential Input
o 130ps (max) Part-to-Part Skew at +25°C
o 20ps Output-to-Output Skew
o 365ps Propagation Delay
o Synchronous Output Enable/Disable
o On-Chip Reference for Single-Ended Inputs
o Input Biased to Low when Open
o Pin Compatible with MC100LVEL14
*Future product—contact factory for availability.
MAX9316EUP
MAX9316EWP*
Clock and Data Driver
TOP VIEW
PART
QO
Q0
Q1
Q1
Q2
Q2
Q3
Q3
Q4
Q4
10
1
2
3
4
5
6
7
8
9
Ordering Information
TEMP. RANGE
-40°C to +85°C
-40°C to +85°C
SO/TSSOP
MAX9316
Pin Configuration
Q
D
20
19
18
17
16
15
14
13
12
11
PIN-PACKAGE
20 TSSOP
20 Wide SO
Features
V
EN
V
NC
SCLK
CLK
CLK
V
SEL
V
CC
CC
BB
EE
1

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max9316ewpt Summary of contents

Page 1

Rev 0; 10/01 1:5 Differential LVPECL/LVECL/HSTL General Description The MAX9316 is a low-skew, 1-to-5 differential driver designed for clock and data distribution. This device allows selection between two inputs: one differential and one single ended. The selected input is ...

Page 2

Differential LVPECL/LVECL/HSTL Clock and Data Driver ABSOLUTE MAXIMUM RATINGS ...............................................................................4. Inputs (CLK, CLK, SCLK, SEL, EN ...........................................( CLK to CLK ........................................................................±3.0V Continuous Output Current .................................................50mA Surge Output Current........................................................100mA V Sink/Source ...

Page 3

Differential LVPECL/LVECL/HSTL DC ELECTRICAL CHARACTERISTICS (continued +3.0V to +3.8V, outputs loaded with 50Ω ± values are +3.3V IHD PARAMETER SYMBOL CONDITIONS ...

Page 4

Differential LVPECL/LVECL/HSTL Clock and Data Driver AC ELECTRICAL CHARACTERISTICS ( +3.0V to +3.8V, outputs are loaded with 50Ω ± (20% to 80%), SEL = high or low low, V otherwise ...

Page 5

Differential LVPECL/LVECL/HSTL (V = +3.3V 1V IHD CC ILD 50Ω 2V +25°C, unless otherwise noted SUPPLY CURRENT vs.TEMPERATURE 40 ALL PINS ARE OPEN EXCEPT ...

Page 6

Differential LVPECL/LVECL/HSTL Clock and Data Driver PIN NAME 1 Q0 Noninverting Q0 Output. Typically terminate with 50Ω resistor Inverting Q0 Output. Typically terminate with 50Ω resistor Noninverting Q1 Output. Typically terminate ...

Page 7

Differential LVPECL/LVECL/HSTL ed), allowing high-performance clock or data distribu- tion in systems with a nominal +3.3V supply. For inter- facing to differential LVECL, the V -3.8V (with V grounded). Output levels are refer- CC enced to V and are ...

Page 8

Differential LVPECL/LVECL/HSTL Clock and Data Driver CLK CLK Q_ Q_ Figure 1. MAX9316 Switching Characteristics with Single-Ended Input CLK CLK Figure 2. MAX9316 Timing Diagram 8 _______________________________________________________________________________________ ...

Page 9

Differential LVPECL/LVECL/HSTL SCLK Figure 3. MAX9316 Timing Diagram for SCLK CLK SCLK OR CLK Q_ OUTPUTS ARE LOW Q_ Figure 4. MAX9316 EN Timing Diagram _______________________________________________________________________________________ Clock and Data Driver t ...

Page 10

Differential LVPECL/LVECL/HSTL Clock and Data Driver V CC 75kΩ CLK CLK 75kΩ 75kΩ SCLK 75kΩ SEL ______________________________________________________________________________________ 60kΩ 60kΩ ...

Page 11

Differential LVPECL/LVECL/HSTL ______________________________________________________________________________________ Clock and Data Driver Package Information 11 ...

Page 12

Differential LVPECL/LVECL/HSTL Clock and Data Driver Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are Maxim cannot assume responsibility for use of any circuitry other ...

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