CTS10EL89DG

CTS10EL89DG Datasheet


CTS10EL89

Part Datasheet
CTS10EL89DG CTS10EL89DG CTS10EL89DG (pdf)
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CTS10EL89

PECL/ECL Coaxial Cable Driver

SOIC8
 Direct Replacement for ON Semi MC10EL89
 1.6V Output Swing  375ps Propagation Delay  Internal Input Pull-down Resistors  RoHS Compliant Pb Free Packages

BLOCK DIAGRAM

The CTS10EL89 is a differential fan-out gate specifically designed to drive coaxial cables. The device is especially useful in digital video applications. In such applications, each output can be used as an independent driver since the system is polarity free.

The driver has a voltage gain of approximately 40 and produces an output swing twice as large as standard ECL output. The driver accepts a standard differential ECL input and can run off of the Digital Video Broadcast standard -5.0V supply.

The CTS10EL89 is a direct replacement for the ON Semi MC10EL89.

ENGINEERING NOTES

When driving a coaxial cable, proper termination is required at both ends of the line to minimize signal loss. The 1.6V output swing allows for termination at both ends of the cable, while maintaining the required 800mV swing at the receiving end of the cable. Because of the larger output swings, the device cannot be terminated into the standard VCC -2.0V. All of the DC parameters are tested with a to VCC -3.0V load. The driver accepts a standard differential ECL input and can run off of the Digital Video Broadcast standard -5.0V supply. Under open input conditions pulled to VEE internal input clamps will force the Q outputs LOW.

CTS10EL89

North Americas +1-800-757-6686
• International +1-508-435-6831
• Asia +65-655-17551


Specifications are subject to change without notice. 1

CTS10EL89

PECL/ECL Coaxial Cable Driver

SOIC8

ELECTRICAL SPECIFICATIONS

Absolute Maximum Ratings Absolute Maximum Ratings are those values beyond which device life may be impaired.

Characteristic

Condition

Rating

Unit

PECL Power Supply

PECL Input Voltage

ECL Power Supply

ECL Input Voltage

IOUT

Output Current

VEE = 0V

VEE = 0V

VCC = 0V

VCC = 0V

Continuous

Surge

TA TSTG ESDHBM ESDMM ESDCDM

Operating Temperature Range Storage Temperature Range Human Body Model Machine Model Charged Device Model
-40 to +85
-65 to +150
2500
2500
PART ORDERING INFORMATION

Part Number CTS10EL89DG

Package SOIC8

Marking CTS10 / EL89 / YYWW

North Americas +1-800-757-6686
• International +1-508-435-6831
• Asia +65-655-17551


Specifications are subject to change without notice. 5
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Datasheet ID: CTS10EL89DG 507348