T1/E1/J1 Single-Chip Transceiver TDM/UTOPIA II Interface

GENERAL DESCRIPTION The DS2156 is a software-selectable T1, E1, or J1 single-chip transceiver (SCT) for short-haul and long-haul applications. The backplane is user-configurable for a TDM or UTOPIA II bus interface. The DS2156 is composed of a line interface unit (LIU), framer, HDLC controllers,

0.56 Single Digit Display

FEATURES • 0.56 digit height • Right hand decimal point • Additional colors/materials available

SINGLE DIGIT SEVEN SEGMENT DISPLAY?

0.56 DIGIT SIZE - R.H.D.P. 0.63 DIGIT SIZE - L.H.D.P.

0.56 Single Digit Display

FEATURES • 0.56 digit height • Right hand decimal point • Additional colors/materials available

SINGLE DIGIT SEVEN SEGMENT DISPLAY?

0.56 DIGIT SIZE - R.H.D.P. 0.63 DIGIT SIZE - L.H.D.P.

Photo Modules for PCM Remote Control Systems

DESCRIPTION These products are miniaturized receivers for infrared remote control systems. A PIN diode and a preamplifier are assembled on a lead frame, the epoxy package contains an IR filter. The demodulated output signal can be directly connected to a microprocessor for decoding. FEATURES •