PI74LCX16244(2001) データシートの表示（PDF） - Pericom Semiconductor
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PI74LCX16244 Datasheet PDF : 5 Pages
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PI74LCX16244
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DC Electrical Characteristics (Over the Operating Range, TA = 40°C to +85°C, VCC = 2.7V to 3.6V)
Parameters Description
Test Conditions(1)
Min. Typ.(2)
VIH
Input HIGH Voltage
Guaranteed Logic HIGH Level
2.0
VIL
Input LOW Voltage
Guaranteed Logic LOW Level
VOH
Output HIGH Voltage
VCC = 2.7-3.6
IOH = 0.1mA
VCC -0.2
VCC = 2.7
IOH = 12mA
2.2
VCC = 3.0
IOH = 18mA
2.4
IOH = 24mA
2.2
VOL
Output LOW Voltage
VCC = 2.7-3.6
IOL = 0.1mA
VCC = 2.7
IOL = 12mA
VCC = 3.0
IOL = 16mA
IOL = 24mA
VIK
Clamp Diode Voltage
VCC = Min., IIN = 18mA
−0.7
II
Input Leakage Current
0 ≤ VI ≤ 5.5V
VCC = 2.7-3.6
IOZ
Tri-State Output Leakage
0 ≤ VO ≤ 5.5V
VI = VIH oR VIL
VCC = 2.7-3.6
IOFF
Power Down Disable
VCC = 0V, VIN or VOUT ≤ 5.5V
ICC
∆ICC
Quiescent Power Supply Current VCC = Max.
Quiescent Power Supply Current VCC = Max.
TTL Inputs HIGH
VIN = GND or VCC
0.1
VIN = VCC 0.6V(3)
Max.
0.8
0.2
0.4
0.4
0.55
−1.2
±5
±5
10
10
500
Units
V
µA
Notes:
1. For Max. or Min. conditions, use appropriate value specified under Electrical Characteristics for the applicable device type.
2. Typical values are at VCC = 3.3V, +25°C ambient.
3. Per TTL driven input; all other inputs at Vcc or GND.
Capacitance
Parameters
CIN
COUT
CPD
Description
Input Capacitance
Output Capacitance
Power Dissipation Capacitance
Test Conditions
VCC = Open, VI = 0V or VCC
VCC = 3.3V, VI = 0V or VCC
VCC = 3.3V, VI = 0V or VCC, F = 10 MHz
Typ.
Units
7
8
pF
20
4
PS2087B 02/09/01
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