PI74LCX16373 Просмотр технического описания (PDF) - Pericom Semiconductor
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PI74LCX16373 Datasheet PDF : 6 Pages
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PI74LCX16373
3.3V 16-Bit Transparent Latch
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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
VCC = 2.7
IOH = –0.1mA
IOH = –12 mA
VCC-0.2 —
—
2.2
—
—
VCC = 3.0
IOH = –16 mA
2.4
—
—
IOH = –24 mA
2.2
—
—
V
VO L
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
VIK
Clamp Diode Voltage
IOL = 24mA
VCC = Min., IIN = –18mA
—
—
0.55
—
−0.7 −1.2
II
Input Leakage Current
0 ≤ VI ≤ 5.5V
VCC = 2.7-3.6
—
—
±5
IO Z
Tri-State Output Leakage
IO F F
Power Down Disable
0 ≤ VO ≤ 5.5V
VI = VIH or VIL
VCC = 2.7-3.6
VCC = 0V, VIN or VOUT ≤ 5.5V
—
—
±5
—
—
±10 µA
ICC
∆ICC
Quiescent Power Supply Current
Quiescent Power Supply Current
TTL Inputs HIGH
VCC = Max.
VCC = Max.
VIN = GND or VCC
—
VIN = VCC – 0.6V(3) —
0.1
10
—
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
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
PS2089C 06/27/03
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