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componentes Descripción

Fabricante

RS56

Host-Processed V.90/K56flex™ Modem Device Family for Mobile Applications

Conexant Systems 

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Hardware Interface Signals

The major functional interface signals are shown in Figure

2.

Bus Interface and Codec (BIC) Interface

The BIC (R6793) 144-pin TQFP hardware interface

signals are shown in Figure 3.

The BIC (R6793) 144-pin TQFP pin assignments are

shown in Figure 4.

Bus Interface (BIF) Interface

The BIF (11235) 176-pin TQFP hardware interface signals

are shown in Figure 5.

The BIF (11235) 176-pin TQFP pin assignments are

shown in Figure 6.

Line/Voice Codec (LVC) Interface

The LVC (20410) 144-pin TQFP hardware interface

signals are shown in Figure 7.

The LVC (20410) 144-pin TQFP pin assignments are

shown in Figure 8.

Line Codec (LC) Interface

The LC (20437) 32-pin TQFP hardware interface signals

are shown in Figure 9.

The LC (20437) 32-pin TQFP pin assignments are shown

in Figure 10.

Package Dimensions

The package dimensions are shown in Figure 11 (176-pin

TQFP), Figure 12 (144-pin TQFP), and Figure 13 (32-pin

TQFP).

Electrical and Environmental Specifications

The current and power requirements are listed in Table 2.

The absolute maximum ratings are listed in Table 3.

Additional Information

Additional information is described in the SoftK56-PCI

Designer’s Guide (Order No. 1201) and in the Command

Reference Manual (Order No. 1163).

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