lxt384 Intel Corporation, lxt384 Datasheet - Page 95

• Manufacturer Part Number: lxt384
• Description: Octal T1/e1/j1 Short Haul Transceiver
• Manufacturer: Intel Corporation

Document Number: 248994
Revision Number: 004
Revision Date: September 22, 2005
Table 57. Recommended Operating Conditions
Table 57
Ambient operating temperature
Average digital power supply current
Output load at TTIP and TRING
DC Supply Voltages
DC supply core voltage for VCC1:0 and VCCIO1:0
(referenced to ground)
DC supply voltage rise time
DC supply voltage for TVCC7:0 = 5-V nominal
DC supply voltage for TVCC7:0 = 3.3-V nominal
1. Current consumption over full range of the operating temperature and power supply voltage for the
2. Digital inputs are within 10% of the supply rails, and digital outputs are driving a 50-pF load.
3. If the DC supply voltage rise time exceeds 25 ms, see the LXT384 Transceiver application note on slow
LXT384 Transceiver. Includes all channels.
power-up rise time referenced in
lists recommended values for LXT384 Transceiver operating conditions.
Parameter
3
Chapter 1.0, “Introduction to this
1, 2
Intel
®
LXT384 Octal T1/E1/J1 S/H PCM Transceiver with JA
Symbol
TV
TV
I
V
V
VCC
T
R
CC
CC
A
CC
CC
L
Document”.
Min.
3.14
4.75
3.14
-40
25
0
Typical
3.30
3.30
5.0
25
90
Max.
3.47
5.25
3.47
+85
120
25
Unit
mA
ms
°C
Ω
V
V
V
95