MT90224AG

The MT90224AG is designed as one kind of 4 port IMA/TC PHY device that can be used in:(1)integrated multi-service access platforms; (2)access multiplexers; (3)next-generation DLC; (4)wireless local loop; (5)3G wireless base-stations applications. This device is compliant with the ATM FORUM IMA specifications for controlling IMA groups of up to 16 trunks in a single chip, and can be configured to operate in different modes to facilitate the implementation of the IMA function at both CPE and Central Office sites.

Features of the MT90224AG are:(1)Supports unframed serial streams up to 10 Mb/s per T1/E1 or DSL link; (2)Single chip ATM IMA & TC processor; (3)Versatile TDM interface for most popular T1 or E1 framers and DSL chipsets; (4)Up to 6 MT90222/3/4 devices can be spanned using a TDM ring supporting 32 links; (5)Provides 8 & 16-bit UTOPIA Level 1 & 2 compatible MPHY Interface (MT90222/3/4 slaved to ATM device); (6)16-bit microprocessor interface for Intel or Motorola; (7)JTAG test support; (8)2.5 V core, 3.3 V I/O with 5 V tolerant inputs; (9)384 pin PGBA with 1.0 mm pitch balls; (10)MT90222, MT90223 & MT90224 share the same product package and pin-out configuration.

The absolute maximum ratings of the MT90224AG can be summarized as:(1)Supply Voltage (2.5 volt core): -0.3 V to 3.1 V;(2)Supply Voltage (2.5 volt core): -0.3 V to 3.9 V;(3)Supply Voltage (5.0 volt I/O): -1.0 V to 6.5 V;(4)Voltage at Digital Inputs (VDD5 connected to 3.3 V): -1.0 V to 3.9 V;(5)Voltage at Digital Inputs (VDD5 connected to 5.0 V): -1.0 V to 6.5 V;(6)Current at Digital Inputs: -10 to 10 A;(7)Storage Temperature: -40 to 125 °C.

The electrical characteristics of this MT90224AG can be summarized as:(1)Input High Voltage: 2.0 to 5.5 V;(2)Input Low Voltage: -0.5 to 0.8 V;(3)Input Leakage: 35 to 222 uA;(4)Input Pin Capacitance: 4.6 pF;(5)Output High Voltage: 2.4 V to 3.3 V. If you want to know more information such as the electrical characteristics about MT90224AG, please download the datasheet in www.seekic.com or www.chinaicmart.com.