78P2343-IEL TERIDIAN [Teridian Semiconductor Corporation], 78P2343-IEL Datasheet - Page 33

• Manufacturer Part Number: 78P2343-IEL
• Description: 3-port E3/DS3/STS-1 LIU with Jitter Attenuator
• Manufacturer: TERIDIAN [Teridian Semiconductor Corporation]

APPLICATION INFORMATION
EXTERNAL COMPONENTS:
TRANSFORMER SPECIFICATIONS:
THERMAL INFORMATION
SCHEMATICS
For schematics, recommended transformer part numbers, etc. please check Teridian Semiconductor's website or
contact your local sales representative for the latest application note(s) and/or demo board manuals.
Page 33 of 37
COMPONENT
Receiver Termination Resistor
Transmitter Termination Resistor
COMPONENT
Turns Ratio for the Receiver
Turns Ratio for the Transmitter (center-tapped)
PACKAGE
Standard 100-pin JEDEC LQFP (78P2343JAT-IGT)
Exposed Pad 100-pin JEDEC LQFP (78P2343JAT-IEL)
Suggested Manufacturer: Pulse, Tamura, Halo

2005 Teridian Semiconductor Corporation
LOUTNx
LOUTPx
PIN(S)
LINPx
LINNx
No forced air;
4-layer JEDEC test board
No forced air;
4-layer JEDEC test board;
Die attach pad soldered to PCB
VALUE
VALUE
84.5
402
CONDITIONS
3-port E3/DS3/STS-1 LIU
with Jitter Attenuator
UNITS
UNITS
1:2CT
1:1
78P2343JAT
TOLERANCE
TOLERANCE
Θ
ja
1%
1%
24.8
( ûC/W)
46
Rev 2.2