IDT82V2084PF 데이터 시트보기 (PDF) - Integrated Device Technology

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IDT82V2084PF

QUAD CHANNEL T1/E1/J1 LONG HAUL/SHORT HAUL LINE INTERFACE UNIT

Integrated Device Technology 

QUAD CHANNEL T1/E1/J1 LONG HAUL/SHORT HAUL LINE INTERFACE UNIT

INDUSTRIAL

TEMPERATURE RANGES

Table-64 T1/J1 Receiver Electrical Characteristics

Symbol

ZDM

RRX

RPD

Parameter

receiver sensitivity

Short haul with cable loss@772kHz:

Long haul with cable loss@772kHz:

Analog LOS level

Short haul

Long haul

Allowable consecutive zeros before LOS

T1.231-1993

I.431

LOS reset

Receive Intrinsic Jitter

10 Hz – 8 KHz

10 Hz – 40 KHz

8 KHz – 40 KHz

Wide band

Input Jitter Tolerance

0.1 Hz – 1 Hz

4.9 Hz – 300 Hz

10 KHz – 100 KHz

Receiver Differential Input Impedance

Input termination resistor tolerance

Receive Return Loss

39 KHz – 77 KHz

77 KHz - 1.544 MHz

1.544 MHz – 2.316 MHz

Receive path delay

Single rail

Dual rail

Min

Typ

Max

Unit

Test conditions

-10

dB

-36

800

mVp-p A LOS level is programmable for Long Haul

-4

-48

dB

175

1544

12.5

% ones G.775, ETSI 300 233

0.02

0.025

0.025

0.050

JA enabled ( in receive path)

U.I.

U.I.

U.I.

U.I.

138.0

28.0

0.4

20

U.I. AT&T62411

U.I.

U.I.

KΩ Internal mode

±1%

20

20

20

7

2

dB G.703

dB Internal termination

dB

JA disabled

U.I.

U.I.

61

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