XRT59L921IB Exar Corporation, XRT59L921IB Datasheet - Page 15

• Manufacturer Part Number: XRT59L921IB
• Description: 21 CHANNEL E1 LIU
• Manufacturer: Exar Corporation

Specifications of XRT59L921IB

• Lead Free Status / RoHS Status: Contains lead / RoHS Compliant

REV. 1.2.1
F
DC ELECTRICAL CHARACTERISTICS
TA=-25°C, VDD=3.3V±5%, unless otherwise specified
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
IGURE
3. E1. ITU G.703 P
V = 1 0 0 %
5 0 %
P
0 %
ARAMETER
ULSE
T
N o te – V c o r re s p o n d s to th e n o m in al p e a k v a lu e .
EMPLATE FOR
T
RANSMITTER
S
(2 4 4 – 2 5 )
(2 4 4 + 2 4 4 )
(2 4 4 + 2 5 )
(2 4 4 – 5 0 )
VDD
VOH
YMBOL
VOL
VIH
VIL
CL
CI
IL
2 6 9 n s
1 9 4 n s
2 1 9 n s
TWENTY-ONE CHANNEL E1 LINE INTERFACE UNIT
13
2 4 4 n s
4 8 8 n s
O
UTPUT
3.13
-0.5
M
2.0
2.4
-
-
-
IN
T
3.3
5.0
YP
-
-
-
-
-
N o m in a l p u l s e
3.46
- 0.4
± 10
M
5.0
0.8
25
AX
-
XRT59L921
U
pF
µA
pF
V
V
V
V
NIT
V