82V2048DA IDT, Integrated Device Technology Inc, 82V2048DA Datasheet - Page 35
82V2048DA
Manufacturer Part Number
82V2048DA
Description
Manufacturer
IDT, Integrated Device Technology Inc
Datasheet
1.82V2048DA.pdf
(62 pages)
Specifications of 82V2048DA
Screening Level
Industrial
Mounting
Surface Mount
Package Type
TQFP
Operating Temperature (min)
-40C
Operating Temperature (max)
85C
Lead Free Status / RoHS Status
Not Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
82V2048DAG
Manufacturer:
IDT
Quantity:
1 858
GCF: Global Configuration Register (R/W, Address = 0FH)
TSIA: Indirect Address Register for Transmit Template Select Registers (R/W, Address = 10H)
OE: Output Enable Configuration Register (R/W, Address = 12H)
TS: Transmit Template Select Register (R/W, Address = 11H)
IDT82V2048 OCTAL T1/E1 SHORT HAUL LINE INTERFACE UNIT
JACF[1:0]
TSIA[2:0]
Symbol
Symbol
Symbol
Symbol
OE[7:0]
TS[2-0]
CODE
JABW
SCPB
JADP
AISE
-
-
-
Position
Position
GCF.1-0
Position
TSIA.7-3
TSIA.2-0
Position
OE.7-0
GCF.7
GCF.6
GCF.5
GCF.4
GCF.3
GCF.2
TS.7-3
TS.2-0
Default
Default
Default
Default
00H
00000
00000
000
00
000
0
0
0
0
0
0
0 = Transmit drivers enabled. (Default)
1 = Transmit drivers in high-Z.
0 = Normal operation.
1 = Reserved.
0 = AIS insertion to the system side disabled on LOS.
1 = AIS insertion to the system side enabled on LOS.
0 = Short circuit protection is enabled.
1 = Short circuit protection is disabled.
0 = B8ZS/HDB3 encoder/decoder enabled.
1 = AMI encoder/decoder enabled.
Jitter Attenuator Depth Select
0 = 32-bit FIFO (Default)
1 = 64-bit FIFO
Jitter Transfer Function Bandwidth Select
0 = 2.5 Hz (T1); 1.7 Hz (E1) (Default)
1 = 5 Hz; 6.5 Hz
Jitter Attenuator Configuration
00 = JA not used. (Default)
01 = JA in transmit path
10 = JA not used.
11 = JA in receive path
0 = Normal operation. (Default)
1 = Reserved.
000 = Channel 0 (Default)
001 = Channel 1
010 = Channel 2
011 = Channel 3
100 = Channel 4
101 = Channel 5
110 = Channel 6
111 = Channel 7
0 = Normal operation. (Default)
1 = Reserved.
TS[2:0] select one of eight built-in transmit template for different applications.
TS[2:0]
000
001
010
011
100
101
110
111
Mode
E1
T1
T1
T1
T1
T1
35
Description
Description
Description
Description
75 Ω coaxial cable/120 Ω twisted pair cable.
Reserved.
INDUSTRIAL TEMPERATURE RANGES
Cable Length
133 - 266 ft.
266 - 399 ft.
399 - 533 ft.
533 - 655 ft.
0 - 133 ft.