MFG:ZARLINK Package Cooled:PLCC-28
MFG: ZARLINK
Package Cooled: PLCC-28
Description: The MT9042 is a digital phase-locked loop (PLL) designed to provide timing and synchronization signals...
The MT9042 is a digital phase-locked loop (PLL) designed to provide timing and synchronization signals for T1 and E1 primary rate transmission links that are compatible with ST-BUS/GCI frame alignment timing requirements. The PLL outputs can be synchronized to either a 2.048 MHz, 1.544 MHz, or 8 kHz reference. The T1 and E1 outputs are fully compliant with AT & T TR62411 (ACCUNET® T1.5) and ETSI ETS 300 011 intrinsic jitter and jitter transfer specifications, respectively, when synchronized to primary reference input clock rates of either 1.544 MHz or 2.048 MHz.
The PLL also provides additional high speed output clocks at rates of 3.088 MHz, 4.096 MHz, 8.192 MHz, and 16.384 MHz for backplane synchronization.
| Parameter | Symbol | Min | Max | Units | |
| 1 | Supply Voltage | VDD | - 0.3 | 7 | V |
| 2 | Voltage on any pin | VI | VSS-0.3 | VDD + 0.3 | V |
| 3 | Input/Output Diode Current | IIK/OK | ±150 | mA | |
| 4 | Output Source or Sink Current | IO | ±150 | mA | |
| 5 | DC Supply or Ground Current | IDD/ISS | ±300 | mA | |
| 6 | Storage Temperature | TST | -55 | 125 | |
| 7 | Package Power Dissipation PLCC | PD | 900 | mW |
• Provides T1 and E1 clocks, and ST-BUS/GCI framing signals locked to an input reference of either 8 kHz (frame pulse), 1.544 MHz (T1), or 2.048 MHz (E1)
• Meets AT & T TR62411 and ETSI ETS 300 011 specifications for a 1.544 MHz (T1), or 2.048 MHz (E1) input reference
• Provides Time Interval Error (TIE) correction to suppress input reference rearrangement transients
• Typical unfiltered intrinsic output jitter is 0.013 UI peak-to-peak
• Jitter attenuation of 15 dB @ 10 Hz, 34 dB @ 100 Hz and 50 dB @ 5 to 40 kHz
• Low power CMOS technology
MT9042
PDF/DataSheet Download
The MT9041BP is one member of the MT9041 family which is designed as the T1/E1 system synchronizer device that can be used in (1)Synchronization and timing control for multitrunk T1 and E1 systems; (2)ST-BUS clock and frame pulse sources applications. This M...
The MT9041B T1/E1 System Synchronizer contains a digital phase-locked loop (DPLL), which provides timing and synchronization signals for multitrunk T1 and E1 primary rate transmission links. The MT9041B generates ST-BUS clock and framing signals that are p...
The MT9041AP is one member of the MT9041 family which is designed as the T1/E1 system synchronizer device that can be used in (1)Synchronization and timing control for multitrunk T1 and E1 systems; (2)ST-BUS clock and frame pulse sources applications. This d...
The MT9041 is a digital phase-locked loop (PLL) designed to provide timing and synchronization signals for T1 and E1 primary rate transmission links that are compatible with ST-BUS/GCI frame alignment timing requirements. The PLL outputs can be synchronized ...
The MT90401AB1 is a digital phase locked loop (DPLL) that is designed to synchronize SDH (Synchronous Digital Hierarchy) and SONET (Synchronous Optical Network) networking equipment. The MT90401AB1 is used to ensure that the timing of outgoing signals remain...
The MT90401AB is a digital phase locked loop (DPLL) that is designed to synchronize SDH (Synchronous Digital Hierarchy) and SONET (Synchronous Optical Network) networking equipment. The MT90401AB is used to ensure that the timing of outgoing signals remains ...
Price: 11.5-13.5 USD
CY7C433-15JC - 256/512/1K/2K/4K x 9 Asynchronous FIFO - Cypress Semiconductor
Price: 40-60 USD
MODULE, 200A, 1600V, thyristor module, 200A, 1.35 V
Price: 0.4-1.2 USD
monolithic frequency to voltage converter, DIP8, 28V, 1200 mW, 50 mA, low ripple
Price: 0.39-1 USD
surface mount magnetic, SOP, 10/100 base-t, 1500Vrms, Compact footprint, H1102NL, Pulse Electronics
Price: 0.36-0.51 USD
capacitor, DIP, large capacitance EKXJ401ELL121MMN3S
Price: 16.88-17.88 USD
HNC151-204, Sensor, Zhongxu Microelectronics
Price: 0.46-0.55 USD
TO-220FP, MDmesh Power MOSFET, 0.9Ω
Price: 18-22 USD
analog-to-digital converter, TQFP64, –0.3 to +5.5 V, 16-bit, simultaneous sampling
Price: 0.1-2 USD
Wide Bandwidth, Dual JFET, Input Operational Amplifier, SOP, Low input bias current, 50pA
Price: 1.35-1.52 USD
EEPROM, 64Kbit, 150ns, 28DIP, 4.5 V to 5.5 V, RoHS Compliant, Lead Free
Price: 1-2 USD
MCU, 16-bit, 256K
Price: 1.56-1.6 USD
Dynamic RAM, high data rate, JEDEC standard 3.3V power supply, Four banks operation
