PDM4M4050 查看數據表（PDF） - Paradigm Technology
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PDM4M4050 Datasheet PDF : 10 Pages
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PDM4M4050
DC Electrical Characteristics (VCC = 5.0V ± 5%, TA = 0°C to 70°C)
Symbol
ILI
ILI
ILO
Parameter
Input Leakage Current
(Address)
Input Leakage Current
(Data)
Output Leakage Current
VOL
Output Low Voltage
VOH
Output High Voltage
VIH
Input High Voltage
VIL
Input Low Voltage
Test Conditions
VCC = Max.,VIN = VSS to VCC
VCC = Max., VIN = VSS to VCC
VOUT = VSS to VCC, VCC = Max.,
CS = VIH
IOL = 8 mA, VCC = Min.
IOL = –4 mA, VCC = Min.
NOTE 1. VIL = –1.5V for pulse widths less than 10 ns, once per cycle.
Min.
Max.
Unit
—
80
µA
—
10
µA
—
10
µA
—
0.4
V
2.4
—
V
2.2
6.0
V
–0.5(1)
0.8
V
Power Supply Characteristics
Symbol
ICC
ISB
ISB1
Parameter
Operating Current
CS = VIL, VCC = Max., f = fMAX, Outputs Open
Standby Current
CS ≥ VIH, VCC = Max., f = fMAX, Outputs Open
Full Standby Current CS ≥ VCC – 0.2V,
f = 0, VIN > VCC – 0.2V or < 0.2V, Outputs Open
NOTE 1. Preliminary specification only.
10 ns - 15 ns(1)
Max
20 ns - 25 ns(1)
Max
Unit
1600
1360
mA
480
480
mA
320
120
mA
Capacitance(1) (TA = +25°C, f = 1.0 MHz)
Symbol
CIN(C)
CIN(A)
CI/O
Parameter
Input Capacitance, (CS) VIN = 0V
Input Capacitance, (Address and Control) VIN = 0V
I/O Capacitance VOUT = 0V
Max.
Unit
20
pF
70
pF
12
pF
NOTE 1. This parameter is determined by device characteristics but is not production tested.
8-48
Rev 2.2 - 7/17/97
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