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March 31, 2001
IDT77V400
Absolute Maximum Ratings
Absolute Maximum Ratings
Absolute Maximum Ratings
Absolute Maximum Ratings
Maximum Operating Temperature and Supply Voltage
Maximum Operating Temperature and Supply Voltage
Maximum Operating Temperature and Supply Voltage
Maximum Operating Temperature and Supply Voltage
Capacitance (T
Capacitance (T
Capacitance (T
Capacitance (TAAAA = +25°C, f = 1.0MH
= +25°C, f = 1.0MH
= +25°C, f = 1.0MH
= +25°C, f = 1.0MHzzzz)))) PQFP
PQFP
PQFP
PQFP ONLY
ONLY
ONLY
ONLY
Recommended DC Operating Conditions
Recommended DC Operating Conditions
Recommended DC Operating Conditions
Recommended DC Operating Conditions
Symbol
Rating1
1. Stresses greater than those listed under ABSOLUTE MAXIMUM RATINGS may cause permanent damage to the device. This is a stress rating only
and functional operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
Exposure to absolute maximum rating conditions for extended periods may affect reliability.
Commercial
Unit
VTERM2
2. VTERM must not exceed Vcc + 0.3V for more than 25% of the cycle time or 10ns maximum, and is limited to ≤ 20mA for the period of VTERM ≥ Vcc + 0.3V.
Terminal Voltage with Respect to VSS
−0.5 to +3.9
V
TBIAS
Temperature Under Bias
−55 to +125
°C
TSTG
Storage Temperature
−55 to +125
°C
IOUT
DC Output Current
50
mA
Grade
Ambient Temperature1
1. This is the parameter TA.
GND
Vcc
Commercial
0
°C to +70°C0V
3.3V
± 300mV
Industrial
−40°C to +85°C0V
3.3V
± 300mV
Symbol
Parameter1
1. These parameters are determined by device characterization, but are not production tested.
Conditions2
2. 3dV references the interpolated capacitance when the input and output switch from 0V to 3V or from 3V to 0V.
Max.
Unit
CIN
Input Capacitance
VIN = 3dV
9
pF
COUT3
3. COUT also references CI/O
Output Capacitance
VOUT = 3dV
10
pF
Symbol
Parameter
Min.
Typ.
Max.
Unit
VCC
Supply Voltage
3.0
3.3
3.6
V
VSS
Ground
0
0
0
V
VIH
Input High Voltage
2.0
—
Vcc
+ 0.31, 2
1. VIL ≥ -1.5V for pulse width less than 10ns.
2. VTERM must not exceed Vcc + 0.3V or Vss – 0.3V.
V
VIL
Input Low Voltage
−0.33
3. VTERM must not exceed Vcc + 0.3V for more than 25% of the cycle time or 10ns maximum, and is limited to ≤ 20mA for the period of VTERM ≥ Vcc + 0.3V.
—0.8
V