E1/ISDN-PRI framing transceiver

DESCRIPTION The DS2143 is a comprehensive, software-driven E1 framer. It is meant to act as a slave or coprocessor to a microcontroller or microprocessor. Quick access via the parallel control port allows a single micro to handle many E1 lines. The DS2143 is very flexible and can be configured in

E1控制器

The DS2143 is a comprehensive, software-driven E1 framer. It is meant to act as a slave or coprocessor to a microcontroller or microprocessor. Quick access through the parallel control port allows a single micro to handle many E1 lines. The DS2143 is very flexible and can be configured into numerous \n• E1/ISDN-PRI framing transceiver \n• Frames to CAS, CCS, and CRC4 formats \n• Parallel control port \n• On-board two frame elastic-store slip buffer \n• Extracts and inserts CAS signaling bits \n• Programmable output clocks for fractional E1 links, DS0 loopbacks, and drop and insert applications ;

E1 Controller

文件：557.75 Kbytes Page：44 Pages

封装/外壳：44-LCC（J 形引线） 包装：托盘 描述：IC TELECOM INTERFACE 44PLCC 集成电路（IC） 电信

封装/外壳：44-LCC（J 形引线） 包装：管件 描述：IC TELECOM INTERFACE 44PLCC 集成电路（IC） 电信

R/G/B VIDEO AMPLIFIER WITH OSD INTERFACE FOR MONITORS

R/G/B VIDEO AMPLIFIER The KA2143B is a very high frequency video amplifier system with OSD interface intended to be used in Monitor with high resolution up to 1024 ´ 768. It contains 3 matched R/G/B video Amplifiers with Blank signal and provides a flexible interfacing to DC controlled adjustment

-6 dB Differential Line Receiver

GENERAL DESCRIPTION The SSM2143 is an integrated differential amplifier intended to receive balanced line inputs in audio applications requiring a high level of immunity from common-mode noise. The device provides a typical 90 dB of common-mode rejection (CMR), which is achieved by laser trimming

-6 dB Differential Line Receiver

GENERAL DESCRIPTION The SSM2143 is an integrated differential amplifier intended to receive balanced line inputs in audio applications requiring a high level of immunity from common-mode noise. The device provides a typical 90 dB of common-mode rejection (CMR), which is achieved by laser trimming

SINGLE-SUPLLY DUAL OPERATIONAL AMPLIFIER

文件：168.73 Kbytes Page：5 Pages

SINGLE-SUPLLY DUAL OPERATIONAL AMPLIFIER

文件：168.73 Kbytes Page：5 Pages