Maxim-integrated 73M1966B Manual de usuario descargar pdf (Pagina 13)

UG_1x66B_002 73M1866B/73M1966B GUI User Guide

Rev. 1.1 13

2.2.3 Controls for Registers R13 to R1C

Section

R13[7:6] DCIVn DC Current Voltage Characteristic Control 10.6

R13[5] ILM Current Limit Enable – 0 = no limit, 1 = 42 mA current limit 10.6

R13[4] ACCEN AC Cancellation Enable 10.6

R13[3] PLDM Pulse Dialing Enable 10.6

R13[2] OVDTH Over-Voltage Threshold 11.12

R13[1] IDISPD Discharge and Pulse Dialing 10.6

R13[0]

SEL16K

Sample Rate Mode Configuration Select

8.8

R14[7]

TXBST

Transmit Boost

8.8

R14[6:5] DAAn Data Access Arrangement

Used with TXBST to manage transmit level.

8.8

R14[3] RXBST Received Boost

If set to 1, receive signal is increased by 20 dB.

8.8

R14[2]

RLPNH

Receive Low Pass Notch

0 = Selects Receive Low Pass Notch (RLPN) at 12 kHz.

1 = Selects RLPN at 16 kHz.

10.6

R14[1:0] RXGn Receive Gain Control 8.8

R15[7] ENOLD Enable Over-Load Detector 11.12

R15[6] DISNTR Disable No-Transition Timer 11.12

R15[5]

CHPSEN

Enable Chopper Stabilization

10.6

R15[4]

CIDM

Caller ID Mode

11.12

R15[3] THEN Enable Transhybrid Circuit 10.6

R15[2] ENUVD Enable Under Voltage Detector 11.12

R15[1] ENOVD Enable Over-Voltage Detector 11.12

R15[0] ENOID Enable Over-Current Detector 11.12

R16[7] TXEN Transmit Path Enable 8.8

R16[6] RXEN Receive Path Enable 8.8

R16[5] RLPNEN Receive Low Pass Notch Enable 10.6

R16[4]

ATEN

Active Termination Loop Enable

10.6

R16[3:0]

ACZn

Active Termination Loops

10.6

R17[5] RXOCEN Rx DC Offset Calibrate Enable 8.8

R18[7:4] TESTn Enable Loopback Mode 12.7

R19[7] POLL Polling Enable 6.1

1 2 ... 8 9 10 11 12 13 14 15 16 17 18

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Maxim-integrated 73M1966B Manual de usuario Pagina 13

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