xrt5997 Exar Corporation, xrt5997 Datasheet - Page 17

• Manufacturer Part Number: xrt5997
• Description: Xrt5997 -seven Channel E1 Line Interface Unit
• Manufacturer: Exar Corporation

DC ELECTRICAL CHARACTERISTICS
T
A
=-25°C, V
Parameter
Power Supply Voltage
Input High Voltage
Input Low Voltage
Output High Voltage @
IOH=-5mA
Output Low Voltage @
IOL=5mA
Input Leakage Current
(except Input pins w/ pull-up resistor.)
Input Capacitance
Output Load Capacitance
Rev. 1.0.0
DD
=3.3V±5%, unless otherwise specified.
V= 100 %
Figure E1. ITU G.703 Pulse Template for Transmitter Output
50 %
0 %
Symbol
VDD
VOH
VOL
VIH
VIL
CL
CI
IL
244+244
244+244
244+50
269ns
20 %
244 ns
244-50
244-25
244 ns
219 ns
194ns
3.13
Min
-0.5
17
2.4
2.0
-
-
-
Typ
5.0
-
-
-
-
-
3.3
-
Normal Pulse
Max
0.4
25
3.46
-
5.0
0.8
10
Unit
pF
pF
V
V
V
V
V
A
XRT5997