Manual

DS2141A
021997 28/35
ABSOLUTE MAXIMUM RATINGS*
Voltage on Any Pin Relative to Ground –1.0V to +7.0V
Operating Temperature 0°C to 70°C
Storage Temperature –55°C to +125°C
Soldering Temperature 260°C for 10 seconds
* 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 OPERATION CONDITIONS (0°C to 70°C)
PARAMETER SYMBOL MIN TYP MAX UNITS NOTES
Logic 1 V
IH
2.0 V
DD
+0.3 V
Logic 0 V
IL
–0.3 +0.8 V
Supply V
DD
4.5 5.5 V
CAPACITANCE
PARAMETER SYMBOL MIN TYP MAX UNITS NOTES
Input Capacitance C
IN
5 pF
Output Capacitance C
OUT
7 pF
DC CHARACTERISTICS (0°C to 70°C; V
DD
= 5V + 10%)
PARAMETER SYMBOL MIN TYP MAX UNITS NOTES
Supply Current I
DD
10 mA 1
Input Leakage I
IL
–1.0 +1.0 µA 2
Output Leakage I
LO
1.0 µA 3
Output Current (2.4V) I
OH
–1.0 mA
Output Current (0.4V) I
OL
+4.0 mA
NOTES:
1. RCLK = TCLK = 1.544 MHz; V
DD
= 5.5V.
2. 0.0V < V
IN
< V
DD
.
3. Applies to INT1
and INT2 when 3–stated.