PI74LCX16646(1997) データシートの表示（PDF） - Pericom Semiconductor
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PI74LCX16646 Datasheet PDF : 6 Pages
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PI74LCX16646
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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) Max. Units
VIH
Input HIGH Voltage
Guaranteed Logic HIGH Level
2.0
VIL
Input LOW Voltage
Guaranteed Logic LOW Level
0.8
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
IOH = 24mA
2.4
2.2
V
VOL
Output LOW Voltage
VCC = 2.7-3.6
IOL = 0.1mA
0.2
VCC = 2.7
IOL = 12mA
0.4
VCC = 3.0
IOL = 16mA
0.4
IOL = 24mA
0.55
VIK
Clamp Diode Voltage
VCC = Min., IIN = 18mA
-0.7 -1.2
II
Input Leakage Current
0 £ VI £ 5.5V
Vcc = 2.7-3.6
±5
IOZ
Tri-State Output Leakage
0 £ VO £ 5.5V
VI = VIH or VIL
VCC = 2.7-3.6
±5
IOFF
Power Down Disable
VCC = 0V, VIN or VOUT ≤ 5.5V
10
µA
ICC
Quiescent Power Supply Current VCC = Max.
VIN = GND or VCC
0.1
10
∆ICC
Quiescent Power Supply Current VCC = Max.
TTL Inputs HIGH
VIN = VCC 0.6V(3)
¾
500
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 Description
Test Conditions
Typ. Units
CIN
COUT
CPD
Input Capacitance
Output Capacitance
Power Dissipation Capacitance
VCC = Open, VI = 0V or VCC
VCC = 3.3V, VI = 0V or VCC
VCC = 3.3V, VI = 0V or VCC, F = 10 MHz
7
8
pF
20
5
PS2093A 02/12/97
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