IDT821621J8 IDT, Integrated Device Technology Inc, IDT821621J8 Datasheet - Page 6

• Manufacturer Part Number: IDT821621J8
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of IDT821621J8

• Number Of Channels: 1
• On-hook Transmission: Yes
• Polarity Reversal: No
• On-chip Ring Relay Driver: Yes
• Operating Supply Voltage (typ): 3.3/5V
• Operating Temp Range: -40C to 85C
• Package Type: PLCC
• Operating Temperature Classification: Industrial
• Pin Count: 32
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Not Compliant

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Table 5
Table 6
Table 7
Table 8
Table 9
Table 10
Table 11
Table 12
Table 13
Table 14
Table 15
Table 16
Table 17
Table 18
List of Tables
Pin Description....................................................................................................................................................................................... 6
SLIC Operating States ........................................................................................................................................................................... 7
Absolute Maximum Ratings ................................................................................................................................................................. 10
Recommended Operating Conditions.................................................................................................................................................. 10
Transmission Performance .................................................................................................................................................................. 11
Longitudinal Capability......................................................................................................................................................................... 11
Idle Channel Noise............................................................................................................................................................................... 12
Insertion Loss and Balance Return Loss Signal .................................................................................................................................. 12
Line Characteristics.............................................................................................................................................................................. 12
Power Supply Rejection Ratio (VRipple=100 mVrms), Active State .................................................................................................... 12
Power Dissipation ................................................................................................................................................................................ 13
Supply Currents, Battery = -48V .......................................................................................................................................................... 13
Receive Summing Node (RSN) ........................................................................................................................................................... 13
Logic Inputs (C2-C1 and D3-D1).......................................................................................................................................................... 13
Logic Output (DET) .............................................................................................................................................................................. 13
Ring-trip Detector Input (DA, DB)......................................................................................................................................................... 13
Loop Detector....................................................................................................................................................................................... 14
Relay Driver Output (RINGOUT, RYOUT1, RYOUT2, RYOUT3) ........................................................................................................ 14
4
List of Tables
October 8, 2003