PI74LCX16374 查看數據表（PDF） - Pericom Semiconductor Corporation
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PI74LCX16374 Datasheet PDF : 7 Pages
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PI74LCX16374
3.3V 16-BIT REGISTER (3-STATE)
DC Electrical Characteristics (Over the Operating Range, TA = –40°C to +85°C, VDD = 2.7V to 3.6V)
Parameters
Description
Test Conditions(1)
Min. Typ.(2) Max.
V
IH
Input HIGH Voltage
Guaranteed Logic HIGH Level
2.0
VIL
Input LOW Voltage
Guaranteed Logic LOWLevel
0.8
VDD = 2.7 - 3.6
IOH = -0.1mA
VDD -0.2
V = 2.7
I = -12mA
2.2
VOH
Output HIGH Voltage
DD
V = 3.0
OH
IOH = -18mA
2.4
DD
IOH = -24mA
2.2
V =2.7 - 3.6 I = 0.1mA
0.2
DD
OL
V
Output LOW Voltage
VDD = 2.7
IOL = 12mA
0.4
OL
VDD = 3.0
IOL = 16mA
I = 24mA
0.4
0.55
OL
VIK
Clamp Dioide Voltage
VDD = Min., IIN = -18mA
-0.7 -1.2
II
Input Leakage Current
0 ≤ VI ≤ 5.5V
VDD = 2.7 -3.6
±5
IOZ
Tri-State Output Leakage
0 ≤ V ≤ 5.5V
O
VI = VIH or VIL
VDD = 2.7 -3.6
±5
I
Power Down Disable
V = 0V, V or V ≤ 5.5V
10
OFF
DD
IN
OUT
IDD
Quiescent Power supply current VDD = Max.
VIN = GND or VDD
0.1 10
∆IDD
Quiescent Power supply current
TTL Inputs High
VDD = Max.
VIN = VDD =0.6V(3)
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 V = 3.3V, +25°C ambient.
DD
3. Per TTL driven input; all other inputs at V or GND.
DD
Units
V
μA
Capacitance
Parameters
Description
CIN
Input Capacitance
COUT
Output Capacitance
C
Power Dissipation Capacitance
PD
Test Conditions
VDD = Open, VI = 0V or VDD
VDD = 3.3V, VI = 0V or VDD
V = 3.3V, V = 0V or V , F = 10 MHz
DD
I
DD
Typ. Units
3
3
pF
20
09-0005
4
PS2090E
11/16/09
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