DS26502 Maxim Integrated Products, DS26502 Datasheet - Page 8

• Manufacturer Part Number: DS26502
• Description: T1/E1/J1/64KCC BITS Element
• Manufacturer: Maxim Integrated Products

1.4 Framer/Formatter
1.5 Test and Diagnostics
1.6 Control Port
§ Full receive and transmit path transparency
§ T1 framing formats include D4 and ESF
§ E1 framing formats include FAS and CRC4
§ Detailed alarm and status reporting with optional interrupt support
§ RLOF, RLOS, and RAIS alarms interrupt on change of state
§ Japanese J1 support includes:
§
§ 8-bit parallel or serial control port
§ Multiplexed or nonmultiplexed buses
§ Intel or Motorola formats
§ Supports polled or interrupt-driven environments
§ Software access to device ID and silicon revision
§ Software-reset supported with automatic clear on power-up
§ Hardware controller port
§ Hardware reset pin
- Ability to calculate and check CRC6 according to the Japanese standard
- Ability to generate yellow alarm according to the Japanese standard
Remote and Local Loopback
www.DataSheet4U.com
8 of 124
DS26502 T1/E1/J1/64KCC BITS Element