XRT83VSH314 Просмотр технического описания (PDF) - Exar Corporation

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XRT83VSH314

14-CHANNEL T1/E1/J1 SHORT-HAUL LINE INTERFACE UNIT

Exar Corporation 

XRT83VSH314

14-CHANNEL T1/E1/J1 SHORT-HAUL LINE INTERFACE UNIT

REV. 1.0.1

TABLE 23: MICROPROCESSOR REGISTER 0X00H BIT DESCRIPTION ................................................................................................. 51

TABLE 24: CABLE LENGTH SETTINGS ............................................................................................................................................. 52

TABLE 25: MICROPROCESSOR REGISTER 0X01H BIT DESCRIPTION ................................................................................................. 53

TABLE 26: MICROPROCESSOR REGISTER 0X02H BIT DESCRIPTION ................................................................................................. 54

TABLE 27: MICROPROCESSOR REGISTER 0X03H BIT DESCRIPTION ................................................................................................. 55

TABLE 28: MICROPROCESSOR REGISTER 0X04H BIT DESCRIPTION ................................................................................................. 56

TABLE 29: MICROPROCESSOR REGISTER 0X05H BIT DESCRIPTION ................................................................................................. 57

TABLE 30: MICROPROCESSOR REGISTER 0X06H BIT DESCRIPTION ................................................................................................. 58

TABLE 31: MICROPROCESSOR REGISTER 0X07H BIT DESCRIPTION ................................................................................................. 59

TABLE 32: MICROPROCESSOR REGISTER 0X08H BIT DESCRIPTION ................................................................................................. 59

TABLE 33: MICROPROCESSOR REGISTER 0X09H BIT DESCRIPTION ................................................................................................. 60

TABLE 34: MICROPROCESSOR REGISTER 0X0AH BIT DESCRIPTION ................................................................................................. 60

TABLE 35: MICROPROCESSOR REGISTER 0X0BH BIT DESCRIPTION ................................................................................................. 60

TABLE 36: MICROPROCESSOR REGISTER 0X0CH BIT DESCRIPTION................................................................................................. 60

TABLE 37: MICROPROCESSOR REGISTER 0X0DH BIT DESCRIPTION................................................................................................. 61

TABLE 38: MICROPROCESSOR REGISTER 0X0EH BIT DESCRIPTION ................................................................................................. 61

TABLE 39: MICROPROCESSOR REGISTER 0X0FH BIT DESCRIPTION ................................................................................................. 61

TABLE 40: MICROPROCESSOR REGISTER 0XE0H BIT DESCRIPTION ................................................................................................. 61

TABLE 41: MICROPROCESSOR REGISTER 0XE1H BIT DESCRIPTION ................................................................................................. 62

TABLE 42: MICROPROCESSOR REGISTER 0XE2H BIT DESCRIPTION ................................................................................................. 63

TABLE 43: MICROPROCESSOR REGISTER 0XE3H BIT DESCRIPTION ................................................................................................. 63

TABLE 44: MICROPROCESSOR REGISTER 0XE4H BIT DESCRIPTION ................................................................................................. 64

TABLE 45: MICROPROCESSOR REGISTER 0XE5H BIT DESCRIPTION ................................................................................................. 64

TABLE 46: MICROPROCESSOR REGISTER 0XE6H BIT DESCRIPTION ................................................................................................. 65

TABLE 47: MICROPROCESSOR REGISTER 0XE7H BIT DESCRIPTIO ................................................................................................... 66

TABLE 48: MICROPROCESSOR REGISTER 0XE8H BIT DESCRIPTION ................................................................................................. 67

CLOCK SELECT REGISTER .............................................................................................................................67

FIGURE 36. REGISTER 0XE9H SUB REGISTERS .............................................................................................................................. 67

TABLE 49: MICROPROCESSOR REGISTER 0XE9H BIT DESCRIPTION ................................................................................................. 68

TABLE 50: MICROPROCESSOR REGISTER 0XEAH BIT DESCRIPTION................................................................................................. 68

TABLE 51: MICROPROCESSOR REGISTER 0XEBH BIT DESCRIPTION................................................................................................. 69

TABLE 52: RECOVERED CLOCK SELECT ......................................................................................................................................... 70

TABLE 53: E1 ARBITRARY SELECT ................................................................................................................................................. 71

TABLE 54: MICROPROCESSOR REGISTER 0XFEH BIT DESCRIPTION................................................................................................. 71

TABLE 55: MICROPROCESSOR REGISTER 0XFFH BIT DESCRIPTION ................................................................................................. 71

8.0 ELECTRICAL CHARACTERISTICS ....................................................................................................72

TABLE 56: ABSOLUTE MAXIMUM RATINGS....................................................................................................................................... 72

TABLE 57: DC DIGITAL INPUT AND OUTPUT ELECTRICAL CHARACTERISTICS .................................................................................... 72

TABLE 58: AC ELECTRICAL CHARACTERISTICS ............................................................................................................................... 72

TABLE 59: POWER CONSUMPTION .................................................................................................................................................. 73

TABLE 60: E1 RECEIVER ELECTRICAL CHARACTERISTICS................................................................................................................ 73

TABLE 61: T1 RECEIVER ELECTRICAL CHARACTERISTICS ................................................................................................................ 74

TABLE 62: E1 TRANSMITTER ELECTRICAL CHARACTERISTICS .......................................................................................................... 74

TABLE 63: T1 TRANSMITTER ELECTRICAL CHARACTERISTICS .......................................................................................................... 75

ORDERING INFORMATION.............................................................................................76

PACKAGE DIMENSIONS (BOTTOM VIEW) ..................................................................76

REVISION HISTORY.......................................................................................................................................77

III

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