78P2351-IGT/F Maxim Integrated Products, 78P2351-IGT/F Datasheet - Page 24

• Manufacturer Part Number: 78P2351-IGT/F
• Description: LINE INTERFACE UNIT 100-LQFP
• Manufacturer: Maxim Integrated Products

Specifications of 78P2351-IGT/F

• Number Of Channels Per Chip: 1
• Propagation Delay Time: 10 ns
• Supply Voltage (max): 3.45 V
• Supply Voltage (min): 3.15 V
• Maximum Operating Temperature: + 85 C
• Package / Case: LQFP-100
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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PARAMETER
RXP and RXN
Common-Mode Bias Voltage
RXP and RXN Differential
Input Impedance
Analog Input/Output
Capacitance
PORB Input Impedance
PARAMETER
Input Voltage Low
Input Voltage High
Input Current
Pull-up Resistance
Pull-down Resistance
Input Capacitance
PARAMETER
Input Voltage Low
Input Voltage High
Minimum impedance to be
considered as “float” state
PARAMETER
Low-to-High Threshold
High-to-Low Threshold
Input Current
Input Capacitance
Pins of type CIT :
ELECTRICAL SPECIFICATIONS
ANALOG PINS CHARACTERISTICS:
The following table is provided for informative purpose only. Not tested in production.
DIGITAL I/O CHARACTERISTICS:
Pins of type CI, CIU, CID:
Pins of type CIS:
SYMBOL
SYMBOL
SYMBOL
SYMBOL
Vblin
Iil, Iih
Iil, Iih
Rilin
Rpu
Rpd
Vtih
Rtiz
Cin
Cin
Vt+
Cin
Vih
Vtil
Vt-

Vil
--
2006 Teridian Semiconductor Corporation
(continued)
CONDITIONS
Ground Reference
CONDITIONS
Type CI, CID only
Type CIU only
Type CIU only
Type CID only
CONDITIONS
CONDITIONS
Vcc-0.6
MIN
MIN
MIN
MIN
1.9
2.0
1.3
0.8
40
30
53
-1
-1
OC-3/ STM1-E/ E4 LIU
NOM
NOM
NOM
NOM
2.1
20
70
58
8
5
0
8
8
Single Channel
MAX
MAX
MAX
MAX
113
120
2.6
0.8
0.4
0.4
1.7
1.2
1
1
78P2351
UNIT
UNIT
UNIT
UNIT
Rev. 2.4
kΩ
PF
kΩ
µA
kΩ
kΩ
pF
kΩ
µA
pF
V
V
V
V
V
V
V