78P2351
Single Channel
OC-3/ STM1-E/ E4 LIU
ELECTRICAL SPECIFICATIONS
ABSOLUTE MAXIMUM RATINGS
Operation beyond these limits may permanently damage the device.
PARAMETER
RATING
Supply Voltage (Vdd)
Storage Temperature
Junction Temperature
Pin Voltage (CMIxP,CMIxN)
Pin Voltage (all other pins)
Pin Current
-0.5 to 4.0 VDC
-65 to 150 °C
-40 to 150 °C
Vdd + 1.5 VDC
-0.3 to (Vdd+0.6) VDC
±100 mA
RECOMMENDED OPERATING CONDITIONS
Unless otherwise noted all specifications are valid over these temperatures and supply voltage ranges.
PARAMETER
RATING
DC Voltage Supply (Vdd)
Ambient Operating Temperature
Junction Temperature
3.15 to 3.45 VDC
-40 to 85 °C
-40 to 125 °C
DC CHARACTERISTICS:
PARAMETER
SYMBOL CONDITIONS
MIN
NOM
MAX
UNIT
STM-1 mode;
CMI mode;
Max. cable length;
Tx Monitor Enabled
190
mA
Iddm
212
Supply Current (CMI)
(including transmitter current
STM-1 mode;
through transformer)
CMI mode;
160
145
mA
mA
Idd
180
160
Max. cable length;
Tx Monitor Disabled
STM-1 mode;
NRZ (optical) mode;
Supply Current (NRZ)
Idde
Transmitter disabled;
STM-1 mode;
92
7
mA
mA
Receive-only Supply Current
Power down Current
Iddr
106
10
CMI mode;
Max. cable length;
Iddq
PDTX=1, PDRX=1
Page: 23 of 42
2006 Teridian Semiconductor Corporation
Rev. 2.4
TERIDIAN [ TERIDIAN SEMICONDUCTOR CORPORATION ]
