(Hong Kong)
Product Summary
The MT8986AE is a multiple rate digital switch. It is pin compatible with the MT8980D and retains all of its functionality. This device is designed to provide simultaneous connections (nonblocking) for up to 256 64kb/s channels or blocking connections for up to 512 64kb/s channels. The applications of the MT8986AE include: (1)Medium size digital switch matrices; (2)Hyperchannel switching (e.g., ISDN H0); (3)MVIP interface functions; (4)Serial bus control and monitoring; (5)Centralized voice processing systems; (6)Voice/Data multiplexer; (7)32 kbit/s channel switching.
Parametrics
MT8986AE absolute maximum ratings: (1)VDD - VSS: min=-0.3V, max=7V; (2)2 Voltage on Digital Inputs VI: min=VSS-0.3, max=VDD+0.3 V; (3)3 Voltage on Digital Outputs VO: min=VSS-0.3, max=VDD+0.3 V; (4)4 Current at Digital Outputs IO: max=40mA; (5)5 Storage Temperature TS: min=-65℃, max=+150℃; (6)6 Package Power Dissipation PD: max=2W.
Features
MT8986AE features: (1)256 × 256 or 512 × 256 switching configurations; (2)8-bit or 4-bit channel switching capability; (3)Guarantees frame integrity for wideband channels; (4)Automatic identification of ST-BUS/GCI interfaces; (5)Accepts serial streams with data rates up to 8.192 Mb/s; (6)Rate conversion from 2.048 Mb/s to 4.096 or 8.192 Mb/s and vice-versa; (7)Programmable frame offset on inputs; (8)Per-channel three-state control.
Diagrams
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MT8924 |
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Negotiable |
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MT8926 |
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Negotiable |
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