BT8375 CONEXANT [Conexant Systems, Inc], BT8375 Datasheet - Page 163
BT8375
Manufacturer Part Number
BT8375
Description
single chip transceivers for T1/E1 and Integrated Service Digital Network (ISDN) primary rate interfaces
Manufacturer
CONEXANT [Conexant Systems, Inc]
Datasheet
1.BT8375.pdf
(323 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
- Current page: 163 of 323
- Download datasheet (2Mb)
Bt8370/8375/8376
Fully Integrated T1/E1 Framer and Line Interface
VGA[5:0]
N8370DSE
029—Variable Gain Amplifier Status
Line Attenuation
VGA Gain
—
7
Indicates the current VGA gain level. The processor must write to this register (any value)
before reading it to allow internal latches to update. The internal VGA has 64 gain values with
code value 0x3F (63 dec) equal to maximum gain. The processor can estimate the line
attenuation (or received signal level) in dB relative to a 3 V peak pulse level, according to the
following table:
—
0x0F
6
0
Figure 3-1. Receive Equalizer Eye Pattern Output
0x1C
VGA[5]
10
5
or:
0.77 dB/step—under 10 dB
1.25 dB/step—10
1.67 dB/step—40
2.80 dB/step—50 dB
ADDRESS 028 - EQ OUTPUT LEVEL (EQ_OUT)
0x23
20
VGA[4]
4
Pulse Height
Pulse Height
Conexant
Negative
Positive
–
–
40 dB
50 dB
0x2B
30
VGA[3]
3
0x34
Tolerance
Tolerance
40
± Error
± Error
± Full Scale
VGA[2]
2
0x3A
50
VGA[1]
3.7 Receive LIU Registers
1
0x3D
60
0x3F (max)
VGA[0]
64dB
0
3-45
Related parts for BT8375
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
bt class 1 socket module w/ufl conn rn41-i/rm module...
Manufacturer:
Microchip
Datasheet:
Part Number:
Description:
V.34/Group 3 High Performance Fax Modem Family
Manufacturer:
CONEXANT [Conexant Systems, Inc]
Datasheet:
Part Number:
Description:
SmartV.XX Modem
Manufacturer:
CONEXANT [Conexant Systems, Inc]
Datasheet:
Part Number:
Description:
Demodulator and FEC Decoder Low-power QPSK demodulator for worldwide satellite set-top box applications
Manufacturer:
CONEXANT [Conexant Systems, Inc]
Datasheet:
Part Number:
Description:
Dual Stream QPSK/BPSK Demodulator lC
Manufacturer:
CONEXANT [Conexant Systems, Inc]
Datasheet:
Part Number:
Description:
Single-Chip FTA and FTA-CI Set-Top Box System Solution
Manufacturer:
CONEXANT [Conexant Systems, Inc]
Datasheet:
Part Number:
Description:
Dual Digital Broadcast MPEG-2 Standard Definition TV Decoder with PVR Support
Manufacturer:
CONEXANT [Conexant Systems, Inc]
Datasheet:
Part Number:
Description:
Digital Broadcast High-Definition TV Decoder with PVR Support
Manufacturer:
CONEXANT [Conexant Systems, Inc]
Datasheet:
Part Number:
Description:
MPEG-4 AVC/H.264 Video Decoder
Manufacturer:
CONEXANT [Conexant Systems, Inc]
Datasheet:
Part Number:
Description:
Dual Decode HDTV MPEG-2/H.264/VC-1 Video Decoder
Manufacturer:
CONEXANT [Conexant Systems, Inc]
Datasheet:
Part Number:
Description:
VOICE PAIR GAIN FRAMER
Manufacturer:
CONEXANT [Conexant Systems, Inc]
Datasheet:
Part Number:
Description:
Single/Dual/Triple E3/DS3/STS-1 Line Interface Unit
Manufacturer:
CONEXANT [Conexant Systems, Inc]
Datasheet:
Part Number:
Description:
ATM Transmitter/Receiver with UTOPIA Interface
Manufacturer:
CONEXANT [Conexant Systems, Inc]
Datasheet:
Part Number:
Description:
V.34/Group 3 High Performance Fax Modem Family
Manufacturer:
CONEXANT [Conexant Systems, Inc]
Datasheet:
Part Number:
Description:
SmartV.XX Modem
Manufacturer:
CONEXANT [Conexant Systems, Inc]
Datasheet: