max9316aewp-t Maxim Integrated Products, Inc., max9316aewp-t Datasheet

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max9316aewp-t

Manufacturer Part Number
max9316aewp-t
Description
Max9316a 1 5 Differential Lv Pecl/ Lv Ecl/hstl Clock And Data Driver
Manufacturer
Maxim Integrated Products, Inc.
Datasheet
The MAX9316A 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 MAX9316A features low output-to-output skew
(20ps), making it ideal for clock and data distribution
across a backplane or board. For interfacing to differen-
tial HSTL and (LV)PECL signals, this device operates over
a 3.0V to 5.5V supply range, allowing high-performance
clock or data distribution in systems with a nominal 3.3V
or 5.0V supply. For differential (LV)ECL operation, this
device operates with a -3.0V to -5.5V supply.
The MAX9316A is offered in a 20-pin wide SO package.
19-2648; Rev 0; 10/02
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.
MAX9316A
Precision Clock Distribution
Low-Jitter Data Repeaters
Data and Clock Drivers and Buffers
Central-Office Backplane Clock Distribution
DSLAM Backplane
Base Stations
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
= V
50Ω
CC
- 2.0V
1:5 Differential (LV)PECL/(LV)ECL/
Applications
50Ω
RECEIVER
HSTL Clock and Data Driver
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 MC100EL14
MAX9316AEWP
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
-40°C to +85°C
TEMP RANGE
WIDE SO
MAX9316A
Pin Configuration
Q
D
20
19
18
17
16
15
14
13
12
11
V
V
N.C.
SCLK
CLK
CLK
V
SEL
V
EN
PIN-PACKAGE
20 Wide SO
CC
CC
BB
EE
Features
1

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max9316aewp-t Summary of contents

Page 1

... 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 MC100EL14 Applications PART MAX9316AEWP TOP VIEW RECEIVER 50Ω Features Ordering Information TEMP RANGE PIN-PACKAGE -40°C to +85°C ...

Page 2

Differential (LV)PECL/(LV)ECL/ HSTL Clock and Data Driver ABSOLUTE MAXIMUM RATINGS ...............................................................................6. Single-Ended Inputs (SCLK, SEL, EN, CLK, CLK) ≤ 4.2V.........................V For For > 4.2V ........................V ...

Page 3

DC ELECTRICAL CHARACTERISTICS (continued 3.0V to 5.5V, outputs loaded with 50Ω ± values are 5.0V IHD PARAMETER SYMBOL CONDITIONS Differential Input V ...

Page 4

Differential (LV)PECL/(LV)ECL/ HSTL Clock and Data Driver AC ELECTRICAL CHARACTERISTICS ( 3.0V to 5.5V, outputs are loaded with 50Ω ± (20% to 80%), SEL = high or low low, V ...

Page 5

1V IHD CC ILD 50Ω 2V +25°C, unless otherwise noted SUPPLY CURRENT vs.TEMPERATURE 40 ALL PINS ARE OPEN EXCEPT V AND V ...

Page 6

Differential (LV)PECL/(LV)ECL/ 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 ...

Page 7

For interfacing to differential (LV)ECL, the V -3.0V to -5.5V (with V grounded). Output levels are CC referenced to V and are considered (LV)PECL or CC ...

Page 8

Differential (LV)PECL/(LV)ECL/ HSTL Clock and Data Driver CLK CLK Q_ Q_ Figure 1. MAX9316A Switching Characteristics with Single-Ended Input CLK CLK Figure 2. MAX9316A Timing Diagram 8 _______________________________________________________________________________________ ...

Page 9

SCLK Figure 3. MAX9316A Timing Diagram for SCLK CLK SCLK OR CLK Q_ OUTPUTS ARE LOW Q_ EN Timing Diagram Figure 4. MAX9316A _______________________________________________________________________________________ 1:5 Differential (LV)PECL/(LV)ECL/ HSTL Clock and Data Driver ...

Page 10

Differential (LV)PECL/(LV)ECL/ HSTL Clock and Data Driver 45kΩ 45kΩ CLK CLK 30kΩ 45kΩ 45kΩ SCLK 30kΩ SEL ______________________________________________________________________________________ ...

Page 11

For the latest package outline information www.maxim-ic.com/packages TOP VIEW FRONT VIEW Maxim cannot assume responsibility for use of ...

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