ST93C66 データシートの表示（PDF） - STMicroelectronics
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ST93C66 Datasheet PDF : 13 Pages
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ST93C66, ST93C67
AC MEASUREMENT CONDITIONS
Input Rise and Fall Times
Input Pulse Voltages
Input Timing Reference Voltages
Output Timing Reference Voltages
≤ 20ns
0.4V to 2.4V
1V to 2.0V
0.8V to 2.0V
Note that Output Hi-Z is defined as the point where data
is no longer driven.
Figure 3. AC Testing Input Output Waveforms
2.4V
0.4V
2V
1V
INPUT
OUTPUT
2.0V
0.8V
AI00815
Table 3. Capacitance (1)
(TA = 25 °C, f = 1 MHz )
Symbol
Parameter
CIN
Input Capacitance
COUT
Output Capacitance
Note: 1. Sampled only, not 100% tested.
Test Condition
VIN = 0V
VOUT = 0V
Min
Max
Unit
5
pF
5
pF
Table 4. DC Characteristics
(TA = 0 to 70°C or –40 to 85°C; VCC = 4.5V to 5.5V or 3V to 5.5V)
Symbol
Parameter
Test Condition
ILI
Input Leakage Current
0V ≤ VIN ≤ VCC
ILO
Output Leakage Current
0V ≤ VOUT ≤ VCC,
Q in Hi-Z
Supply Current (TTL Inputs)
ICC
Supply Current (CMOS Inputs)
ICC1
Supply Current (Standby)
VIL
Input Low Voltage (D, C, S)
S = VIH, f = 1 MHz
S = VIH, f = 1 MHz
S = VSS, C = VSS,
ORG = VSS or VCC
VCC = 5V ± 10%
3V ≤ VCC ≤ 4.5V
VIH
Input High Voltage (D, C, S)
VCC = 5V ± 10%
3V ≤ VCC ≤ 4.5V
VOL
Output Low Voltage
VOH
Output High Voltage
IOL = 2.1mA
IOL = 10 µA
IOH = –400µA
IOH = –10µA
Min
–0.3
–0.3
2
0.8 VCC
2.4
VCC – 0.2
Max
±2.5
±2.5
3
2
50
0.8
0.2 VCC
VCC + 1
VCC + 1
0.4
0.2
Unit
µA
µA
mA
mA
µA
V
V
V
V
V
V
V
V
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