Telecoms, Datacoms, Wireless, IoT


Line interface transceiver chip for E3, DS3 and STS-1

28 February 2001 Telecoms, Datacoms, Wireless, IoT

TDK Semiconductor line interface transceiver for E3, DS3 and STS-1 applications operates at both 3,3 and 5 V. It consumes less than 110 mA of supply current.

Designated the 78P2241B, the single chip IC adds a line-code violation (LCV) detector to the feature set first available with the company's 78P2241. Other features include a clock recovery and transmitter pulse shaping function for applications using 75 coaxial cable at distances up to 335 m and speeds up to 51,84 Mbps. The receiver recovers clock and data from a B3ZS or HDB3 coded AMI signal. It can compensate for over 12 dB of cable and 6 dB of flat loss. The transmitter generates a signal that meets the ANSI T1.102-1993 and ITU-T G.703 pulse shape specifications.

The 78P2241B is pin and functionally compatible to TDK Semiconductor's 78P2241, 78P7200L and 78P7200. It comes in 28-lead PLCC or 48-lead TQFP packages.



Credit(s)



Share this article:
Share via emailShare via LinkedInPrint this page

Further reading:

X-band radar
RF Design Editor's Choice Telecoms, Datacoms, Wireless, IoT
X-band radar systems, particularly those leveraging beamforming ICs (BFICs), advanced gallium nitride (GaN) and gallium arsenide (GaAs) components, are leading the way in providing the high-performance radar capabilities required for modern defence and surveillance.

Read more...
Reference board for cardio monitoring
Altron Arrow Telecoms, Datacoms, Wireless, IoT
The STDES-ESP01 reference board from STMicroelectronics demonstrates the capability of the ST1VAFE6AX and ST1VAFE3BX biosensors to detect ECG and SCG signals.

Read more...
LTE Cat 1 bis communication
iCorp Technologies Telecoms, Datacoms, Wireless, IoT
The EG810M series is a series of LTE Cat 1 bis wireless communication modules specially designed by Quectel for M2M and IoT applications.

Read more...
Quad-channel 16-bit converter
RFiber Solutions Telecoms, Datacoms, Wireless, IoT
The ARF0468 from Advance RF is a quad-channel mixed-signal processing chip, with each channel comprising three major functional modules: ADC/DDC/DDS.

Read more...
Tactical navigation system
Etion Create Telecoms, Datacoms, Wireless, IoT
Etion Create’s CheetahNAV Compact is a versatile tactical navigation system designed for security services, emergency services, and light all-terrain vehicles (ATVs) using offline navigation maps.

Read more...
Smart module for multi-media devices
iCorp Technologies Telecoms, Datacoms, Wireless, IoT
Powered by a Qualcomm processor, Quectel’s new SC200V is designed to deliver exceptional performance across system capabilities, multimedia functions, and network connectivity.

Read more...
Remote provisioning firmware added to SIMCom modules
Otto Wireless Solutions Telecoms, Datacoms, Wireless, IoT
SIMCom recently announced that its range of Cat 1 bis IoT modules are now being prepared with the firmware necessary to support SGP.32 functionality.

Read more...
GNSS antenna redefining what’s possible
RF Design Telecoms, Datacoms, Wireless, IoT
u-blox has achieved what was once thought impossible with the launch of the DAN-F10N, the industry’s smallest and most reliable L1, L5 dual-band GNSS antenna module.

Read more...
Innovative satellite navigation receiver
Altron Arrow Telecoms, Datacoms, Wireless, IoT
STMicroelectronics has released an innovative satellite navigation receiver to democratise precise positioning for automotive and industrial applications.

Read more...
u-blox expands NORA-B2 BLE modules
RF Design Telecoms, Datacoms, Wireless, IoT
The new nRF54L chipset-based wireless modules reduce current consumption and double processing capacity, catering to diverse mass market segments.

Read more...