- Sierra IC Inc. will be closed for the holiday season from December 20, 2025 through January 4, 2026, and will resume normal business operations on January 5, 2026.    

 

Home » Buy Online » Parts

MT9042 Inventory Results

Datasheet
Datasheet
Cross References
Cross Reference
RoHS compliant
RoHS Compliant
Non-RoHS compliant
Non-RoHS-Compliant
Part Number Manufacturer Quantity Price Availability Order Request Quote Datasheet Cross References RoHS compliant
MT9042CP1
Zarlink Semiconductor
417
Requires Quote
Available

Request MT9042CP1 Quote MT9042CP1 Datasheet
RoHS compliant
PLL Dual Reference Frequency Selectable Digital PLL with Multiple Clock Outputs
RoHS Compliant
MT9042CPR1
Zarlink Semiconductor
309
Requires Quote
Available

Request MT9042CPR1 Quote MT9042CPR1 Datasheet
 
PLL Dual Reference Frequency Selectable Digital PLL with Multiple Clock Outputs Tape And Reel
MT9042
Mitel Semiconductor
1517
Requires Quote
Available

Request MT9042 Quote MT9042 Datasheet
 
Global Digital Trunk Synchronizer
MT90424
National Semiconductor
132
Requires Quote
Available

Request MT90424 Quote MT90424 Datasheet
 
 
MT90428P
Original Equipment Manufacturer
61
Requires Quote
Available

Request MT90428P Quote MT90428P Datasheet
 
 
MT9042AP
MITEL/ZARLINK SEMICONDUCTOR
66
Requires Quote
Available

Request MT9042AP Quote MT9042AP Datasheet
 
0.3-7.0V; 150mA; global digital trunk synchronizer. For sycnhronization and timing control for T1 and E1 digital transmission links, ST-BUS clock and frame pulse sources, primary trunk rate converters
MT9042APR
MITEL SEMICONDUCTOR (SEE
34
Requires Quote
Available

Request MT9042APR Quote MT9042APR Datasheet
 
 
MT9042BP
MITEL/ZARLINK SEMICONDUCTOR
2751
Requires Quote
Available

Request MT9042BP Quote MT9042BP Datasheet
 
Multitrunk System Synchronizer
MT9042BP/MT9042CP
Zarlink Semiconductor
8517
Requires Quote
Available

Request MT9042BP/MT9042CP Quote MT9042BP/MT9042CP Datasheet
 
 
MT9042BPR
Zarlink Semiconductor
496
Requires Quote
Available

Request MT9042BPR Quote MT9042BPR Datasheet Cross Reference Icon
 
 
MT9042CP
MITEL/ZARLINK SEMICONDUCTOR
3361
Requires Quote
Available

Request MT9042CP Quote MT9042CP Datasheet Cross Reference Icon
 
0.3-7.0V; 4-wire calling number identification circuit 2. For bellcore CID and telephones and adjuncts
MT9042CPR
Zarlink Semiconductor
531
Requires Quote
Available

Request MT9042CPR Quote MT9042CPR Datasheet
 
Dual Reference Frequency Selectable Digital PLL with Multiple Clock Outputs for T1/E1 (ITU-T G.812 type IV) and Stratum (3, 4, 4E) Applications
MT9042CR
Zarlink Semiconductor
7371
Requires Quote
Available

Request MT9042CR Quote MT9042CR Datasheet
 
 

Technical Resources / Inventory Search

Download datasheet in PDF format

Try Sierra IC©'s Datasheet Search, with Current and Obsolete datasheets available Free to Download.

Search for part

Purchase Online from Our Catalog of Active And Passive Electronic components from over 700 Manufacturers.

xref-button

Use our cross reference feature to find substitute parts while saving time and money.

Visa Mastercard American Express Open Links