Rainbow Electronics DS2151Q User Manual
Page 39
DS2151Q
022697 39/46
ABSOLUTE MAXIMUM RATINGS*
Voltage on Any Pin Relative to Ground
–1.0V to +7.0V
Operating Temperature
0
°
C to +70
°
C
(–40
°
C to +85
°
C for DS2151QN)
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)
(–40
°
C to +85
°
C for DS2151QN)
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
4.75
5.25
V
1
CAPACITANCE
(t
A
=25
°
C)
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 + 5%)
(–40
°
C to +85
°
C for DS2151QN)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
Supply Current @ 5V
I
DD
65
mA
2
Input Leakage
I
IL
–1.0
+1.0
µ
A
3
Output Leakage
I
LO
1.0
µ
A
4
Output Current (2.4V)
I
OH
–1.0
mA
Output Current (0.4V)
I
OL
+4.0
mA
NOTES:
1. Applies to RVDD, TVDD, and DVDD.
2. TCLK=1.544 MHz.
3. 0.0V < V
IN
< V
DD
.
4. Applies to INT1 and INT2 when 3–stated.