82P2284BB IDT, Integrated Device Technology Inc, 82P2284BB Datasheet - Page 143
82P2284BB
Manufacturer Part Number
82P2284BB
Description
Manufacturer
IDT, Integrated Device Technology Inc
Datasheet
1.82P2284BB.pdf
(363 pages)
Specifications of 82P2284BB
Screening Level
Industrial
Mounting
Surface Mount
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:
82P2284BBG
Manufacturer:
NS/TI
Quantity:
5 705
- Current page: 143 of 363
- Download datasheet (3Mb)
T1/J1 Transmit Jitter Attenuation Configuration (021H, 121H, 221H, 321H)
TJITT_TEST:
TJA_LIMT:
of the JA can be widened to track the short term input jitter, thereby avoiding data corruption. This bit selects whether the bandwidth is normal or
widened.
TJA_E:
TJA_DP[1:0]:
TJA_BW:
Programming Information
IDT82P2284
= 0: The real time interval between the read and write pointer of the FIFO is indicated in the TJITT[6:0] bits (b6~0, T1/J1-038H,...). That is, the
current interval between the read and write pointer of the FIFO will be written into the TJITT[6:0] bits (b6~0, T1/J1-038H,...).
= 1: The peak-peak interval between the read and write pointer of the FIFO is indicated in the TJITT[6:0] bits (b6~0, T1/J1-038H,...). That is, the
current interval is compared with the old one in the TJITT[6:0] bits (b6~0, T1/J1-038H,...) and the larger one will be indicated by the TJITT[6:0] bits
(b6~0, T1/J1-038H,...); otherwise, the value in the TJITT[6:0] bits (b6~0, T1/J1-038H,...) will not be changed.
When the read and write pointer of the FIFO are within 2/3/4 bits (corresponding to the FIFO depth) of overflowing or underflowing, the bandwidth
= 0: Normal bandwidth is selected.
= 1: Widen bandwidth is selected. In this case, the JA will not attenuate the input jitter until the read/write pointer’s position is outside the 2/3/4 bits
window.
= 0: Disable the Transmit Jitter Attenuator.
= 1: Enable the Transmit Jitter Attenuator.
These two bits select the Jitter Attenuation Depth.
= 00: The Jitter Attenuation Depth is 128-bit.
= 01: The Jitter Attenuation Depth is 64-bit.
= 10 / 11: The Jitter Attenuation Depth is 32-bit.
This bit select the Jitter Transfer Function Bandwidth.
= 0: 5 Hz.
= 1: 1.26 Hz.
Bit Name
Default
Bit No.
Type
7
Reserved
6
TJITT_TEST
R/W
5
0
TJA_LIMT
R/W
143
4
0
QUAD T1/E1/J1 LONG HAUL / SHORT HAUL TRANSCEIVER
TJA_E
R/W
3
0
TJA_DP1
R/W
2
0
TJA_DP0
R/W
1
0
February 25, 2008
TJA_BW
R/W
0
0
Related parts for 82P2284BB
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
TRANSLATION DEVICE DPI 80-PQFP
Manufacturer:
IDT, Integrated Device Technology Inc
Datasheet:
Part Number:
Description:
IDT PART
Manufacturer:
IDT, Integrated Device Technology Inc
Datasheet:
Part Number:
Description:
IC LIU T1/E1/J1 OCTAL 256PBGA
Manufacturer:
IDT, Integrated Device Technology Inc
Datasheet:
Part Number:
Description:
IC FREQ TIMING GENERATOR 28TSSOP
Manufacturer:
IDT, Integrated Device Technology Inc
Datasheet:
Part Number:
Description:
IC CLK DVR PLL 1:10 40VFQFPN
Manufacturer:
IDT, Integrated Device Technology Inc
Datasheet:
Part Number:
Description:
IC CLK FANOUT BUFFER 1:18 32LQFP
Manufacturer:
IDT, Integrated Device Technology Inc
Datasheet:
Part Number:
Description:
IC CLK FANOUT BUFFER 1:18 32LQFP
Manufacturer:
IDT, Integrated Device Technology Inc
Datasheet:
Part Number:
Description:
IC CK505 VREG/RES 56TSSOP
Manufacturer:
IDT, Integrated Device Technology Inc
Datasheet:
Part Number:
Description:
IC SDRAM CLK DVR 1:10 48-TSSOP
Manufacturer:
IDT, Integrated Device Technology Inc
Datasheet:
Part Number:
Description:
IC CLK DVR PLL 1:10 48TSSOP
Manufacturer:
IDT, Integrated Device Technology Inc
Datasheet:
Part Number:
Description:
IC FLEXPC CLK PROGR P4 56-TSSOP
Manufacturer:
IDT, Integrated Device Technology Inc
Datasheet:
Part Number:
Description:
IC FLEXPC CLK PROGR P4 56-TSSOP
Manufacturer:
IDT, Integrated Device Technology Inc
Datasheet:
Part Number:
Description:
IC FLEXPC CLK PROGR P4 56-SSOP
Manufacturer:
IDT, Integrated Device Technology Inc
Datasheet:
Part Number:
Description:
IC PLL CLK DRIVER 2.5V 28-TSSOP
Manufacturer:
IDT, Integrated Device Technology Inc
Datasheet:
Part Number:
Description:
IC CLOCK DRIVER 2.5V 24-TSSOP
Manufacturer:
IDT, Integrated Device Technology Inc
Datasheet: