DS21348

Manufacturer Part NumberDS21348
Description3.3V E1/T1/J1 Line Interface
ManufacturerDallas Semiconducotr
DS21348 datasheet
 


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11.
DC CHARACTERISTICS
ABSOLUTE MAXIMUM RATINGS*
Voltage Range on Any Pin Relative to Ground
Operating Temperature Range for DS21348TN
Storage Temperature Range
* This is a stress rating only and functional operation of the device at these or any other conditions
beyond those indicated in the operation sections of this specification is not implied. Exposure to
absolute maximum rating conditions for extended periods of time can affect reliability.
RECOMMENDED DC OPERATING CONDITIONS
PARAMETER
Logic 1
Logic 0
Supply for 3.3V Operation
CAPACITANCE
PARAMETER
SYMBOL
Input Capacitance
Output Capacitance
DC CHARACTERISTICS
PARAMETER
SYMBOL
Input Leakage
Output Leakage
Output Current (2.4V)
Output Current (0.4V)
Supply Current
NOTES:
1. Applies to V
.
DD
2. TCLK = MCLK = 2.048MHz.
3. 0.0V < V
< V
.
IN
DD
4. Applied to INT* when 3-stated.
5. Power dissipation with TTIP and TRING driving a 30W load, for an all one’s data density.
-1.0V to +6.0V
-40°C to +85°C
See J-STD-020A specification
SYMBOL
MIN
TYP
V
2.0
IH
V
–0.3
IL
V
3.135
DD
MIN
TYP
C
5
IN
C
7
OUT
MIN
TYP
I
-1.0
IL
I
LO
I
–1.0
OH
I
+4.0
OL
I
-
66
DD
59 of 73
(-40°C to +85°C)
MAX
UNITS
5.5
V
+0.8
V
3.3
3.465
V
MAX
UNITS
pF
pF
= 3.3V ± 5%)
(-40°C to +85°C; V
DD
MAX
UNITS
+1.0
mA
1.0
mA
mA
mA
100
mA
NOTES
1
(T
= +25°C)
A
NOTES
NOTES
3
4
2, 5