IDT82P2821BHG IDT, Integrated Device Technology Inc, IDT82P2821BHG Datasheet - Page 27

• Manufacturer Part Number: IDT82P2821BHG
• Description: IC LINE INTERFACE UNIT 640-PBGA
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of IDT82P2821BHG

• Function: Line Interface Unit (LIU)
• Interface: E1, J1, T1
• Number Of Circuits: 1
• Voltage - Supply: 1.8V, 3.3V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: *
• Includes: Defect and Alarm Detection, Driver Over-Current Detection and Protection, LLOS Detection, PRBSARB / IB Detection and Generation
• Number Of Transceivers: 1
• Screening Level: Industrial
• Mounting: Surface Mount
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Supply: -
• Power (watts): -
• Lead Free Status / RoHS Status: Compliant, Lead free / RoHS Compliant
• Other names: 800-1703; 82P2821BHG

Pin Description
IDT82P2821
(N=0~21)
(N=0~21)
VDDRn
VDDTn
VDDIO
GNDD
VDDA
VDDD
GNDA
Name
TDO
TDI
Pull-up
Output
Input
I / O
A1, A29, A30, B1, B29, B30, F6, F7,
F8, F25, G6, G25, H6, H25, J6, J25,
P13, P14, P15, P16, P17, P18, P19,
R18, R19, T12, T13, T14, T15, T16,
V13, V14, V15, V16, V17, V18, V19,
G27, E26, E27, E5, E4, F3, F5, G3,
AD6, AD25, AE6, AE25, AJ1, AJ29,
W18, W19, AE7, AE8, AE12, AE13,
J29, F29, E29, C6, C4, C3, C2, F2,
F10, F11, F12, F13, F14, F15, F16,
F17, F18, F19, F20, F21, F22, F23,
M26, T4, W4, Y5, Y27, Y28, AA27,
U6, U25, V6, V25, W6, W25, W26,
W12, W13, W14, W15, W16, W17,
E23, E24, E25, AE9, AE10, AE15,
AF27, AD27, U27, T27, R27, N26,
AC29, AA29, Y29, R29, P29, K29,
E7, E8, E10, E11, E12, E21, E22,
N4, N5, T5, U5, AB4, AC5, AF28,
AE16, AE17, AE18, AE22, AE23,
F24, M12, M13, M14, M15, M16,
AE11, AE14, AE19, AE20, AE21
N25, P6, P25, R6, R25, T6, T25,
AB25, AB26, AC6, AC25, AC26,
M17, M18, M19, N12, N13, N14,
Y6, Y25, AA6, AA25, AB1, AB6,
K6, K25, L6, L25, M6, M25, N6,
N15, N16, N17, N18, N19, P12,
R12, R13, R14, R15, R16, R17,
U15, U16, U17, U18, U19, V12,
E14, E15, E16, E17, E18, E19,
T17, T18, T19, U12, U13, U14,
A2, B2, J26, K27, L4, L27, M4,
K2, L2, P2, R3, W2, Y2, AF29,
AJ30, AK1, AK29, AK30
AA28, AD5, AJ2, AK2
AF23, AF24
Pin No.
AE24
AF5
AF7
H3
H2
TDI: JTAG Test Data Input
The test data is input on this pin. It is clocked into the device on the rising edge of TCK. This
pin has an internal pull-up resistor.
This pin may be left unconnected when JTAG is not used.
TDO: JTAG Test Data Output
The test data is output on this pin. It is clocked out of the device on the falling edge of TCK.
TDO is a High-Z output signal except during the process of data scanning.
VDDIO: 3.3 V I/O Power Supply
VDDA: 3.3 V Analog Core Power Supply
VDDD: 1.8 V Digital Core Power Supply
VDDRn: 3.3 V Power Supply for Receiver
VDDTn: 3.3 V Power Supply for Transmitter Driver
GNDA: GND for Analog Core / Receiver
GNDD: Digital GND
Power & Ground
21(+1) CHANNEL HIGH-DENSITY T1/E1/J1 LINE INTERFACE UNIT
27
Description
February 6, 2009