DS2154
15 DC CHARACTERISTICS
ABSOLUTE MAXIMUM RATINGS
Voltage Range on Any Pin Relative to Ground……………………………………………..-1.0V to +7.0V
Operating Temperature Range
Commercial……………………………………………………………………………0°C to +70°C
Industrial…………………………………………………………………………….-40°C to +85°C
Storage Temperature……………………………………………………………………….-55°C to +125°C
Soldering Temperature……………………………………………See IPC/JEDEC STD-020 Specification
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.
Table 15-1. Recommended DC Operating Conditions
(TA = 0°C to +70°C for DS2154L, TA = -40°C to +85°C for DS2154LN.)
PARAMETER
SYMBOL
VIH
MIN
2.0
TYP
MAX
VDD + 0.3
+0.8
UNITS NOTES
Logic 1
Logic 0
Supply
V
V
VIL
VDD
-0.3
4.75
5.25
V
1
Table 15-2. Capacitance
(TA = +25°C)
PARAMETER
Input Capacitance
Output Capacitance
SYMBOL
CIN
MIN
TYP
MAX
UNITS NOTES
5
7
pF
pF
COUT
Table 15-3. DC Characteristics
(VDD = 5V ±5%, TA = 0°C to +70°C for DS2154L, TA = -40°C to +85°C for DS2154LN.)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS NOTES
Supply Current at 5V
Input Leakage
IDD
IIL
75
mA
µA
µA
mA
mA
2
3
4
-1.0
+1.0
1.0
Output Leakage
Output Current (2.4V)
Output Current (0.4V)
ILO
IOH
IOL
-1.0
+4.0
NOTES:
1. Applies to RVDD, TVDD, and DVDD.
2. TCLK = RCLK = TSYSCLK = RSYSCLK = 2.048MHz; outputs open circuited.
3. 0V < VIN < VDD.
4. Applied to INT when tri-stated.
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ROCHESTER [ Rochester Electronics ]
