ds21ft40 Maxim Integrated Products, Inc., ds21ft40 Datasheet - Page 75

• Manufacturer Part Number: ds21ft40
• Description: Ds21ft40 Four X Three 12 Channel E1 Framer
• Manufacturer: Maxim Integrated Products, Inc.

17.
ABSOLUTE MAXIMUM RATINGS*
Voltage on Any Non-Supply Pin Relative to Ground
Supply Voltage
Operating Temperature for DS21FT40
Operating Temperature for DS21FT40N
Storage Temperature
Soldering Temperature
* This is a stress rating only and functional operation of the device at these or any other conditions above
those indicated in the operation sections of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods of time may affect reliability.
RECOMMENDED DC OPERATING CONDITIONS
PARAMETER
Logic 1
Logic 0
Supply
CAPACITANCE
PARAMETER
Input Capacitance
Output Capacitance
DC CHARACTERISTICS
PARAMETER
Supply Current @ 3.3V
Input Leakage
Output Leakage
Output Current (2.4V)
Output Current (0.4V)
NOTES:
1. TCLK=RCLK=TSYSCLK=RSYSCLK=2.048 MHz; outputs open circuited.
2. 0.0V < V IN < V DD .
3. Applied to INT* when 3–stated.
OPERATING PARAMETERS
SYMBOL
SYMBOL
SYMBOL
V
C
V
V
C
I
I
I
I
I
OUT
DD
OH
DD
LO
OL
IH
IL
IL
IN
-40ºC to +85ºC; V
(0ºC to 70ºC; V
MIN
–0.3
2.97
MIN
MIN
+4.0
–1.0
–1.0
2.0
75 of 87
TYP
TYP
TYP
75
5
7
–1.0V to +5.5V
–.3V to +3.63V
0ºC to 70ºC
–40ºC to +85ºC
–55ºC to +125ºC
See J-STD-020A
DD
DD
= 2.97 to 3.63V for DS21Q44N)
= 2.97 to 3.63V for DS21FT40;
0ºC to +85ºC for DS21FT40N)
(0ºC to 70ºC for DS21FT40;
MAX
MAX
MAX
+0.8
3.63
+1.0
5.5
1.0
UNITS
UNITS
UNITS
mA
mA
mA
µA
µA
pF
pF
V
V
V
(t
A
NOTES
NOTES
NOTES
=25ºC)
DS21FT40
1
2
3