73M1966B-DB-C Maxim Integrated Products, 73M1966B-DB-C Datasheet - Page 44
73M1966B-DB-C
Manufacturer Part Number
73M1966B-DB-C
Description
BOARD DEMO 73M1966B CBL 20TSSOP
Manufacturer
Maxim Integrated Products
Datasheets
1.73M1866B-KEYCHN.pdf
(88 pages)
2.73M1866B-KEYCHN.pdf
(14 pages)
3.73M1866B-KEYCHN.pdf
(15 pages)
Specifications of 73M1966B-DB-C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
- Current page: 44 of 88
- Download datasheet (2Mb)
73M1866B/73M1966B Data Sheet
7.6
For
This audio output contains both transmit and receive data with configurable levels.
7.7
After switching from 8 kHz sampling rate to 16 kHz sampling rate, the SLEEP bit must be enabled then
disabled if the Call Progress Monitor function is used. After cycling the SLEEP bit, the Line-Side Device
registers (Registers 0x12 to 0x18) must be reconfigured.
7.8
For a correct reset of the 73M1x66B, the RST signal must be asserted for a minimum period of 1 ms.
PCLK must be active for a minimum of 8 clock cycles before the RST signal can be de-asserted. The
PLL locks to the PCLK after 20 PCM frames as defined by the occurrence of the Frame Sync Signal (FS).
This gives a minimum period of 3.5 ms from the assertion of RST until the PLL is locked and normal
operations may occur, including access to all device registers and the transmission and reception of PCM
data samples. If PCLK changes frequency, then the PLL will lose lock so a stable clock must be used
during this reset period. If a PCLK frequency change is required after the reset, the user should
implement the procedure described for PCODE (Register 0x23 bits 2 to 5).
44
Function
Mnemonic
CMRXG
CMTXG
CMVSEL
the purpose of monitoring activities on the line, a Call Progress Monitor is provided in the 73M1x66B.
Call Progress Monitor
16 kHz Operation of Call Progress Monitor
Device Reset
Register
Location
0x10[1:0]
0x10[3:2]
0x10[4]
Type
W
W
W
Receive Path Gain Setting
Transmit Path Gain Setting
Call Progress Monitor Voltage Reference Select
Quiescent DC voltage select at AOUT.
0 = 1.5 Vdc. (Default)
1 = VCC/2 Vdc.
00
01
10
11
00
01
10
11
0 dB (for full swing, AOUT=1.08 Vpk) (Default)
-6 dB
-12 dB
MUTE
0 dB (for full swing, AOUT=1.08 Vpk) (Default)
-6 dB
-12 dB
MUTE
Description
DS_1x66B_001
Rev. 1.6
Related parts for 73M1966B-DB-C
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
BOARD DEMO 73M1966B 20-TSSOP
Manufacturer:
Maxim Integrated Products
Datasheet:
Part Number:
Description:
BOARD DEMO/MOTH 73M1966 20-TSSOP
Manufacturer:
Maxim Integrated Products
Datasheet:
Part Number:
Description:
MAX7528KCWPMaxim Integrated Products [CMOS Dual 8-Bit Buffered Multiplying DACs]
Manufacturer:
Maxim Integrated Products
Datasheet:
Part Number:
Description:
Single +5V, fully integrated, 1.25Gbps laser diode driver.
Manufacturer:
Maxim Integrated Products
Datasheet:
Part Number:
Description:
Single +5V, fully integrated, 155Mbps laser diode driver.
Manufacturer:
Maxim Integrated Products
Datasheet:
Part Number:
Description:
VRD11/VRD10, K8 Rev F 2/3/4-Phase PWM Controllers with Integrated Dual MOSFET Drivers
Manufacturer:
Maxim Integrated Products
Datasheet:
Part Number:
Description:
Highly Integrated Level 2 SMBus Battery Chargers
Manufacturer:
Maxim Integrated Products
Datasheet:
Part Number:
Description:
Current Monitor and Accumulator with Integrated Sense Resistor; ; Temperature Range: -40°C to +85°C
Manufacturer:
Maxim Integrated Products
Part Number:
Description:
TSSOP 14/A°/RS-485 Transceivers with Integrated 100O/120O Termination Resis
Manufacturer:
Maxim Integrated Products
Part Number:
Description:
TSSOP 14/A°/RS-485 Transceivers with Integrated 100O/120O Termination Resis
Manufacturer:
Maxim Integrated Products
Part Number:
Description:
QFN 16/A°/AC-DC and DC-DC Peak-Current-Mode Converters with Integrated Step
Manufacturer:
Maxim Integrated Products
Part Number:
Description:
TDFN/A/65V, 1A, 600KHZ, SYNCHRONOUS STEP-DOWN REGULATOR WITH INTEGRATED SWI
Manufacturer:
Maxim Integrated Products
Part Number:
Description:
Integrated Temperature Controller f
Manufacturer:
Maxim Integrated Products
Part Number:
Description:
SOT23-6/I°/45MHz to 650MHz, Integrated IF VCOs with Differential Output
Manufacturer:
Maxim Integrated Products
Part Number:
Description:
SOT23-6/I°/45MHz to 650MHz, Integrated IF VCOs with Differential Output
Manufacturer:
Maxim Integrated Products