DS2151, DS2153 Interfacing to

Abstract: Interfacing between the Hitachi HD64570 and the DS2151 for T1 lines or the DS2153 for E1 lines.



MCSI-0 and MCS-1 are in Bit Synchronous HDLC controller mode. MSCI-0 is used for B-Channel signaling while MCSI-1 is used for the FDL in T1 applicaTIons and Sa bits in E1 applicaTIons.

The DS2151, DS2153 is shown in a "loop TImed" configuraTIon. TCLK and TSYNC are derived from RCLK and RSYNC. The Elastic Stores are disabled. SYSCLK (not shown) should be connected to VSS. RCHBLK and TCHBLK are used to independently select portions (DSO's) of the transmit and receive PCM streams.

MRS-Single Pole Rocker Switch

Specifications:


Mechanical life: More than 50.000 cycles

Electrical life: More than 100,000 cycles

Environment temperature Range: - 25 degrees ~ 85 degrees

Operating Relative Humidity Range: ≦96% RH, +40°C



Features


WIDE APPLICATION

Widely used for various kinds of electrical products, instrument, car, boat, household appliances such as lights, water dispenser, treadmill, coffee pot, speaker, electric car, motorcycle, TV, massage machine etc.


EASY TO INSTALL AND USE

2 PIN on-off Rocker Switch with SPST design, simple installation, freely turn on or off the load which you want to control.


HIGH OPERATING LIFE

Made of high quality polyamide eP(Nylon PA66) material, this sturdy mini boat rocker switch is born for anti-corrosion,anti-acid and high resistant with silver terminals.100,000 times of ON/OFF operating life span.

Small Rocker Switch,Micro Rocker Switch,Single Pole Rocker Switch,Single Rocker Switch

Ningbo Jialin Electronics Co.,Ltd , https://www.donghai-switch.com