XRT83VSH38 データシートの表示（PDF） - Exar Corporation

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XRT83VSH38

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

Exar Corporation 

XRT83VSH38

REV. 1.0.7

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

TABLE 18: MOTOROLA 68K MICROPROCESSOR INTERFACE TIMING SPECIFICATIONS .............................................................................. 48

TABLE 19: MICROPROCESSOR REGISTER ADDRESS (ADDR[7:0]) .......................................................................................................... 49

TABLE 20: MICROPROCESSOR REGISTER CHANNEL DESCRIPTION ......................................................................................................... 49

TABLE 21: MICROPROCESSOR REGISTER 0X00H BIT DESCRIPTION........................................................................................................ 51

TABLE 22: CABLE LENGTH SETTING ...................................................................................................................................................... 52

TABLE 23: MICROPROCESSOR REGISTER 0X01H BIT DESCRIPTION........................................................................................................ 52

TABLE 24: MICROPROCESSOR REGISTER 0X02H BIT DESCRIPTION........................................................................................................ 54

TABLE 25: MICROPROCESSOR REGISTER 0X03H BIT DESCRIPTION........................................................................................................ 54

TABLE 26: MICROPROCESSOR REGISTER 0X04H BIT DESCRIPTION........................................................................................................ 55

TABLE 27: MICROPROCESSOR REGISTER 0X05H BIT DESCRIPTION........................................................................................................ 56

TABLE 28: MICROPROCESSOR REGISTER 0X06H BIT DESCRIPTION........................................................................................................ 58

TABLE 29: MICROPROCESSOR REGISTER 0X08H BIT DESCRIPTION........................................................................................................ 59

TABLE 30: MICROPROCESSOR REGISTER 0X09H BIT DESCRIPTION........................................................................................................ 59

TABLE 31: MICROPROCESSOR REGISTER 0X0AH BIT DESCRIPTION ....................................................................................................... 59

TABLE 32: MICROPROCESSOR REGISTER 0X0BH BIT DESCRIPTION ....................................................................................................... 60

TABLE 33: MICROPROCESSOR REGISTER 0X0CH BIT DESCRIPTION ....................................................................................................... 60

TABLE 34: MICROPROCESSOR REGISTER 0X0DH BIT DESCRIPTION ....................................................................................................... 60

TABLE 35: MICROPROCESSOR REGISTER 0X0EH BIT DESCRIPTION ....................................................................................................... 60

TABLE 36: MICROPROCESSOR REGISTER 0X0FH BIT DESCRIPTION........................................................................................................ 61

TABLE 37: MICROPROCESSOR REGISTER 0X80H, BIT DESCRIPTION....................................................................................................... 61

CLOCK SELECT REGISTER............................................................................................................................................. 62

FIGURE 37. REGISTER 0X81H SUB REGISTERS ..................................................................................................................................... 62

TABLE 38: MICROPROCESSOR REGISTER 0X81H, BIT DESCRIPTION....................................................................................................... 63

TABLE 39: MICROPROCESSOR REGISTER 0X82H BIT DESCRIPTION........................................................................................................ 64

TABLE 40: MICROPROCESSOR REGISTER 0X83H BIT DESCRIPTION........................................................................................................ 64

TABLE 41: MICROPROCESSOR REGISTER 0X8CH BIT DESCRIPTION ....................................................................................................... 65

TABLE 42: MICROPROCESSOR REGISTER 0X8DH BIT DESCRIPTION ....................................................................................................... 65

TABLE 43: MICROPROCESSOR REGISTER 0X8EH BIT DESCRIPTION ....................................................................................................... 66

TABLE 44: MICROPROCESSOR REGISTER 0XC0H BIT DESCRIPTION ....................................................................................................... 67

TABLE 45: MICROPROCESSOR REGISTER 0XFEH BIT DESCRIPTION ....................................................................................................... 67

TABLE 46: MICROPROCESSOR REGISTER 0XFFH BIT DESCRIPTION ....................................................................................................... 67

7.0 ELECTRICAL CHARACTERISTICS ................................................................................................... 68

TABLE 47: ABSOLUTE MAXIMUM RATINGS ............................................................................................................................................. 68

TABLE 48: DC DIGITAL INPUT AND OUTPUT ELECTRICAL CHARACTERISTICS........................................................................................... 68

TABLE 49: AC ELECTRICAL CHARACTERISTICS...................................................................................................................................... 68

TABLE 50: POWER CONSUMPTION ........................................................................................................................................................ 69

TABLE 51: E1 RECEIVER ELECTRICAL CHARACTERISTICS ...................................................................................................................... 69

TABLE 52: T1 RECEIVER ELECTRICAL CHARACTERISTICS ...................................................................................................................... 70

TABLE 53: E1 TRANSMITTER ELECTRICAL CHARACTERISTICS ................................................................................................................ 70

TABLE 54: T1 TRANSMITTER ELECTRICAL CHARACTERISTICS................................................................................................................. 71

PACKAGE DIMENSIONS ................................................................................................................................................ 72

225 BALL PLASTIC BALL GRID ARRAY (BOTTOM VIEW) ....................................................................... 72

(19.0 X 19.0 X 1.0MM)...................................................................................................................... 72

ORDERING INFORMATION ..................................................................................................................................... 73

REVISIONS ............................................................................................................................................................... 73

III

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