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Table 2: Pin Descriptions
Key: AI = Analog Input; AO = Analog Output; DI = Digital Input; DIU = Input with Internal Pull-Up; DID = Input with Internal Pull-Down; DIO = Digital Input/Output; DI-3 = Three-Level Digital Input,
DO = Digital Output; P = Power/Ground; # = Active Low pin
PIN
TYPE
NAME
DESCRIPTION
1
2
3
4
5
6
7
8
DIU
AI
SEL
XIN
Select Input (see Table 1)
Crystal Oscillator Drive / External Reference Input
Crystal Oscillator Feedback
Power (+3.3 volts)
AO
P
XOUT
VDD
DO
P
CLKC
VSS
Clock Output C
Ground
DO
DO
CLKB
CLKA
Clock Output B
Clock Output A
3.0 Electrical Specifications
Table 3: Absolute Maximum Ratings
Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. These conditions represent a stress rating only, and functional operation of the device at
these or any other conditions above the operational limits noted in this specification is not implied. Exposure to maximum rating conditions for extended conditions may affect device performance,
functionality, and reliability.
PARAMETER
SYMBOL
MIN.
MAX.
UNITS
Supply Voltage (VSS = ground)
Input Voltage, dc
VDD
VI
VSS-0.5
VSS-0.5
VSS-0.5
-50
7
VDD+0.5
VDD+0.5
50
V
V
Output Voltage, dc
VO
IIK
V
Input Clamp Current, dc (VI < 0 or VI > VDD
)
mA
mA
°C
°C
°C
°C
kV
Output Clamp Current, dc (VI < 0 or VI > VDD
)
IOK
TS
TA
TJ
-50
50
Storage Temperature Range (non-condensing)
Ambient Temperature Range, Under Bias
Junction Temperature
-65
150
-55
125
125
Lead Temperature (soldering, 10s)
260
Input Static Discharge Voltage Protection (MIL-STD 883E, Method 3015.7)
2
CAUTION: ELECTROSTATIC SENSITIVE DEVICE
Permanent damage resulting in a loss of functionality or performance may occur if this device is subjected to a high-energy elec-
trostatic discharge.
Table 4: Operating Conditions
PARAMETER
SYMBOL
CONDITIONS/DESCRIPTION
3.3V ± 10%
MIN.
TYP.
MAX.
UNITS
Supply Voltage
VDD
TA
3.0
0
3.3
3.6
70
V
Ambient Operating Temperature Range
°C
2
3.28.00
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