XRT83L34_05 Datasheet, PDF (65/99 Pages) Exar Corporation – QUAD T1/E1/J1 LH/SH TRANSCEIVER WITH CLOCK RECOVERY AND JITTER ATTENUATOR

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XRT83L34
QUAD T1/E1/J1 LH/SH TRANSCEIVER WITH CLOCK RECOVERY AND JITTER ATTENUATOR REV. 1.0.1
TABLE 19: MICROPROCESSOR REGISTER BIT DESCRIPTION
REG. #
ADDRESS
REG.
TYPE
BIT 7
BIT 6
BIT 5
74
1001010 R/W Test byte 6
Hex 0x4A
75
1001011 R/W Test byte 7
Hex 0x4B
Unused Registers
76
1001100
Hex 0x4C
….
125
1111101
Hex 0x7D
ID Registers
126
1111110
Hex 0x7E
DEVICE ID: HEX = FB, Binary = 1111011
127
1111111
Hex 0x7F
DEVICE Revision ID
BIT 4
BIT 3
BIT 2
BIT 1
BIT 0
62