max9371eua-t Maxim Integrated Products, Inc., max9371eua-t Datasheet

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max9371eua-t

Manufacturer Part Number
max9371eua-t
Description
Lvttl/ttl-to-differential Lvpecl/pecl Translators
Manufacturer
Maxim Integrated Products, Inc.
Datasheet
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

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max9371eua-t Summary of contents

Page 1

... ESD Protection > 2kV (Human Body Model) o Output High with Input Open o Available in Small 8-Pin SOT23, µMAX, and SO Packages o Improved Upgrades to MC100EL22, MC100EPT20, MC100EPT22 PART Applications MAX9370EKA-T* MAX9370EUA* MAX9370ESA MAX9371EKA-T* MAX9371EUA* MAX9371ESA MAX9372EKA-T* MAX9372EUA* MAX9372ESA *Future product—contact factory for availability. MAX9370 MAX9371 MAX9372 ...

Page 2

LVTTL/TTL-to-Differential LVPECL/PECL Translators ABSOLUTE MAXIMUM RATINGS V to GND (MAX9370/MAX9371) .......................-0.3V to +5. GND (MAX9372) ........................................-0.3V to +4. GND ..................................................-0. GND ...........................................-0. Q_, Continuous Output Current ................................................50mA Surge ...

Page 3

LVTTL/TTL-to-Differential LVPECL/PECL DC ELECTRICAL CHARACTERISTICS (continued 3.0V to 5.25V for MAX9370/MAX9371 Typical values are 3.3V 2.4V SYMBOL CONDITIONS Differential Output Swing (V ...

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 ...

Page 5

LVTTL/TTL-to-Differential LVPECL/PECL PIN NAME SO SOT23 µMAX Noninverting Differential LVPECL/PECL Output 0. Typically terminate with 50 resistor Inverting Differential LVPECL/PECL Output 0. Typically terminate with 50 resistor ...

Page 6

LVTTL/TTL-to-Differential LVPECL/PECL Translators Ensure that the output currents do not exceed the con- tinuous safe output current limit or surge output current limit as specified in the Absolute Maximum Ratings table. Under all operating conditions, the device’s total thermal limits ...

Page 7

LVTTL/TTL-to-Differential LVPECL/PECL 1 8 N.C. MAX9371 N.C. SO/ MAX MAX9370/MAX9372 SO/ MAX _______________________________________________________________________________________ Pin Configurations/Functional Diagrams ...

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 ...

Page 9

LVTTL/TTL-to-Differential LVPECL/PECL (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.) Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in ...

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