XR-T7295 Datasheet, PDF (4/20 Pages) Exar Corporation – DS3/Sonet STS-1 Integrated Line Receiver

XR-T7295
ELECTRICAL CHARACTERISTICS
Test Conditions: T_A = -40°C to +85°C, V_DD = 5V$10%
Typical Values are for V_DD = 5.0 V, 25°C, and Random Data. Maximum Values are for V_DD = 5.5V all 1s Data.
Symbol Parameter
Electrical Characteristics
I_DD
Power Supply Current
DS3
REQB = 0
REQB = 1
STS-1
REQB = 0
REQB = 1
Logic Interface Characteristics
Input Voltage
V_IL
Low
V_IH
High
Output Voltage
V_OL
V_OH
Low
High
C_I
Input Capacitance
C_L
Load Capacitance
I_L
Input Leakage
Min. Typ. Max. Unit
Condition
82
106
mA
79
103
mA
87
111
mA
83
108
mA
GNDD
V_DDD-
0.5
GNDD
V_DDD-
0.5
-10
20
10
-50
0.5
V
V_DDD
V
0.4
V_DDD
10
10
10
500
100
-5
V -5.0mA
V 5.0mA
pF
pF
µA -0.5 to V_DD + 0.5V
(all input pins except 2 and 17)
µA 0 V (pin 17)
µA V_DD (pin 2)
µA GNDD (pin 2)
Specifications are subject to change without notice
ABSOLUTE MAXIMUM RATINGS
Power Supply . . . . . . . . . . . . . . . . . . . . . -0.5V to +6.5V
Storage Temperature . . . . . . . . . . . . -40°C to +125°C
Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . 700 mW
Rev. 1.05
4