MAX9370 Maxim, MAX9370 Datasheet

no-image

MAX9370

Manufacturer Part Number
MAX9370
Description
The MAX9370/MAX9371/MAX9372 LVTTL/TTL-to-differential LVPECL/PECL translators are designed for high-speed communication signal and clock driver applications
Manufacturer
Maxim
Datasheet

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MAX9370ESA
Manufacturer:
MAXIM/美信
Quantity:
20 000
The MAX9370/MAX9371/MAX9372 LVTTL/TTL-to-differ-
ential LVPECL/PECL translators are designed for high-
speed communication signal and clock driver
applications. The MAX9370/MAX9372 are dual
LVTTL/TTL-to-LVPECL/PECL translators that operate in
excess of 1GHz. The MAX9371 is a single translator.
The MAX9370/MAX9371 operate over a wide 3.0V to
5.25V supply range, allowing high-performance clock
or data distribution in systems with a nominal 3.3V or
5.0V supply. The MAX9372 is designed to operate from
3.0V to 3.6V.
The devices default to output high if the input is discon-
nected. They feature low 270ps propagation delay. The
MAX9370/MAX9371/MAX9372 employ industry-stan-
dard flow-through pinouts. These devices are specified
for operation from -40°C to +85°C, and are offered in
space-saving, 8-pin SOT23, µMAX, and SO packages.
19-2377; Rev 0; 4/02
Pin Configurations/Functional Diagrams 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.
Precision Clock/Data Level Translation
Central Office Clock Distribution
DSLAM/DLC
Base Station
Mass Storage
________________________________________________________________ Maxim Integrated Products
LVTTL/TTL-to-Differential LVPECL/PECL
TTL/LVTTL
INPUT
General Description
D
Applications
MAX9370
MAX9371
MAX9372
Q_
Q_
Z
Z
0
0
= 50
= 50
o Guaranteed 1GHz Operating Frequency at 600mV
o 270ps Propagation Delay
o 10ps Output-to-Output Skew (MAX9370/MAX9372)
o Wide Supply Range: 3.0V to 5.25V
o ESD Protection > 2kV (Human Body Model)
o Output High with Input Open
o Available in Small 8-Pin SOT23, µMAX, and SO
o Improved Upgrades to MC100EL22, MC100EPT20,
*Future product—contact factory for availability.
MAX9370EKA-T*
MAX9370EUA*
MAX9370ESA
MAX9371EKA-T*
MAX9371EUA*
MAX9371ESA
MAX9372EKA-T*
MAX9372EUA*
MAX9372ESA
50
Differential Output
(MAX9370/MAX9371)
Packages
MC100EPT22
V
PART
CC
50
- 2.0V
Typical Operating Circuit
PECL/LVPECL
RECEIVER
Ordering Information
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
TEMP RANGE
Translators
PIN-PACKAGE
8 SOT23-8
8 µMAX
8 SO
8 SOT23-8
8 µMAX
8 SO
8 SOT23-8
8 µMAX
8 SO
Features
1

Related parts for MAX9370

MAX9370 Summary of contents

Page 1

... The MAX9370/MAX9372 are dual LVTTL/TTL-to-LVPECL/PECL translators that operate in excess of 1GHz. The MAX9371 is a single translator. The MAX9370/MAX9371 operate over a wide 3.0V to 5.25V supply range, allowing high-performance clock or data distribution in systems with a nominal 3.3V or 5.0V supply. The MAX9372 is designed to operate from 3 ...

Page 2

... Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. DC ELECTRICAL CHARACTERISTICS (V = 3.0V to 5.25V for MAX9370/MAX9371 Typical values are 3.3V 2.4V, V ...

Page 3

... Output Swing ( SUPPLY CURRENT MAX9370/ Power-Supply MAX9372 Current I CC (Note 4) MAX9371 AC ELECTRICAL CHARACTERISTICS (V = 3.0V to 5.25V for MAX9370/MAX9371 frequency 1.0GHz, input transition time = 125ps (20% to 80%), V 2.4V 0.4V, unless otherwise noted.) (Note 5) IL PARAMETER SYMBOL CONDITIONS Maximum Toggle f MAX ...

Page 4

... LVTTL/TTL-to-Differential LVPECL/PECL Translators (MAX9371 3.3V 2.4V 0.4V, outputs terminated with +25°C, unless otherwise noted.) A SUPPLY CURRENT vs. TEMPERATURE 26 ALL INPUTS AND OUTPUTS ARE OPEN 22 MAX9370/MAX9372 18 14 MAX9371 10 6 -40 - TEMPERATURE ( C) 4 _______________________________________________________________________________________ Typical Operating Characteristics 2V, input transition time = 125ps (20% to 80%), ...

Page 5

... The MAX9370/MAX9372 are dual LVTTL- to-LVPECL/PECL translators that operate in excess of 1GHz. The MAX9371 is a single translator. The MAX9370/MAX9371 operate over a wide 3.0V to 5.25V supply range, allowing high-performance clock or data distribution in systems with a nominal 3.3V or 5.0V sup- ply. The MAX9372 is optimized for 3.0V to 3.6V opera- tion ...

Page 6

... Figure 1. Input-to-Output Propagation Delay and Transition Timing Diagram 6 _______________________________________________________________________________________ Input and output trace characteristics affect the perfor- mance of the MAX9370/MAX9371/MAX9372. Connect each differential output characteristic impedance trace. Minimize the number of vias to prevent impedance discontinuities. Reduce reflections by maintaining the 50 characteristic impedance through connectors and across cables ...

Page 7

... N.C. SO/ MAX MAX9370/MAX9372 SO/ MAX _______________________________________________________________________________________ Pin Configurations/Functional Diagrams MAX9371 GND GND N.C. SOT23 MAX9370/MAX9372 GND GND D1 SOT23 Translators N. N. ...

Page 8

... LVTTL/TTL-to-Differential LVPECL/PECL Translators (The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information www.maxim-ic.com/packages.) 8 ÿ 0.50±0.1 0.6±0.1 1 0.6±0.1 D TOP VIEW A2 e FRONT VIEW 8 _______________________________________________________________________________________ DIM ...

Page 9

... For the latest package outline information www.maxim-ic.com/packages.) Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice at any time. ...

Related keywords