IDT82P2282PF IDT, Integrated Device Technology Inc, IDT82P2282PF Datasheet - Page 77

• Manufacturer Part Number: IDT82P2282PF
• Description: TXRX T1/J1/E1 2CHAN 100-TQFP
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Transceiverr

Specifications of IDT82P2282PF

• Number Of Drivers/receivers: 2/2
• Protocol: IEEE 1149.1
• Voltage - Supply: 3 V ~ 3.6 V
• Mounting Type: Surface Mount
• Package / Case: 100-TQFP, 100-VQFP
• Screening Level: Industrial
• Pin Count: 100
• Mounting: Surface Mount
• Package Type: TQFP
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 82P2282PF

BOFF[2:0] bits and the TSOFF[6:0] bits are not ‘0’ respectively.
the corresponding frame input on the TSDn/MTSD pin will delay ‘N’
clock cycles to the framing pulse on the TSFSn/MTSFS pin. (Here ‘N’ is
defined by the BOFF[2:0] bits.) When the CMS bit is ‘0’ and the
TSOFF[6:0] bits are set, the start of the corresponding frame input on
the TSDn/MTSD pin will delay ‘8 x M’ clock cycles to the framing pulse
on the TSFSn/MTSFS pin. (Here ‘M’ is defined by the TSOFF[6:0].)
IDT82P2282
The bit offset and channel offset are configured when the
When the CMS bit is ‘0’ and the BOFF[2:0] bits are set, the start of
Transmit Clock Slave mode / Transmit Multiplexed mode:
Transmit Clock Master mode:
Transmit Clock Master mode:
Transmit Clock Slave mode / Transmit Multiplexed mode:
TSFSn / MTSFS
TSCKn / MTSCK
TSDn / MTSD
TSFSn / MTSFS
TSCKn / MTSCK
TSDn / MTSD
TSFSn / MTSFS
TSCKn / MTSCK
TSDn / MTSD
TSFSn / MTSFS
TSCKn / MTSCK
TSDn / MTSD
Figure 30. No Offset When FE = 0 & DE = 1 In Transmit Path
Figure 31. No Offset When FE = 1 & DE = 0 In Transmit Path
F-bit of CH1 (T1/J1)
F-bit of CH1 (T1/J1)
Bit 1 of TS0 (E1)
F-bit of CH1 (T1/J1)
Bit 1 of TS0 (E1)
F-bit of CH1 (T1/J1)
Bit 1 of TS0 (E1)
Bit 1 of TS0 (E1)
FE = 0, DE = 1
FE = 1, DE = 0
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BOFF[2:0] bits are set, the start of the corresponding frame input on the
TSDn/MTSD pin will delay ‘2 x N’ clock cycles to the framing pulse on
the TSFSn/MTSFS pin. (Here ‘N’ is defined by the BOFF[2:0] bits.)
When the CMS bit is ‘1’ (i.e., in double clock mode) and the TSOFF[6:0]
bits are set, the start of the corresponding frame input on the TSDn/
MTSD pin will delay ‘16 x M’ clock cycles to the framing pulse on the
TSFSn/MTSFS pin. (Here ‘M’ is defined by the TSOFF[6:0].)
DUAL T1/E1/J1 LONG HAUL / SHORT HAUL TRANSCEIVER
When the CMS bit is ‘1’ (i.e., in double clock mode) and the
Bit 1 of CH1 (T1/J1)
Bit 1 of CH1 (T1/J1)
Bit 2 of TS0 (E1)
Bit 2 of TS0 (E1)
Bit 1 of CH1 (T1/J1)
Bit 1 of CH1 (T1/J1)
Bit 2 of TS0 (E1)
Bit 2 of TS0 (E1)
Bit 2 (T1/J1)
Bit 2 (T1/J1)
Bit 3 (E1)
Bit 3 (E1)
Bit 2 (T1/J1)
Bit 2 (T1/J1)
Bit 3 (E1)
Bit 3 (E1)
August 20, 2009