CY7C142(2005) データシートの表示（PDF） - Cypress Semiconductor
部品番号
コンポーネント説明
一致するリスト
CY7C142 Datasheet PDF : 18 Pages
| |||
CY7C132/CY7C136
CY7C142/CY7C146
Interrupt Timing Diagrams[18] (continued)
Right Side Clears INTL:
ADDRESSL
CEL
R/WL
tEINR
tRC
READ 7FE
tHA
tINR
OEL
tOINR
INTL
Typical DC and AC Characteristics
NORMALIZED SUPPLY CURRENT
vs. SUPPLY VOLTAGE
1.4
1.2
ICC
1.0
0.8
0.6
0.4
0.2
ISB3
0.0
4.0
4.5
5.0
5.5 6.0
SUPPLY VOLTAGE (V)
NORMALIZED ACCESS TIME
vs. SUPPLY VOLTAGE
1.4
NORMALIZED SUPPLY CURRENT
vs. AMBIENT TEMPERATURE
1.2
1.0
ICC
0.8
0.6
VCC = 5.0V
0.4
VIN = 5.0V
0.2
0.6
–55
ISB3
25
125
AMBIENT TEMPERATURE (°C)
NORMALIZED ACCESS TIME
vs. AMBIENT TEMPERATURE
1.6
1.3
1.2
1.1
1.0
TA = 25°C
0.9
0.8
4.0 4.5 5.0 5.5 6.0
SUPPLY VOLTAGE (V)
TYPICAL POWER-ON CURRENT
vs. SUPPLY VOLTAGE
3.0
1.4
1.2
1.0
VCC = 5.0V
0.8
0.6
–55
25
125
AMBIENT TEMPERATURE (°C)
TYPICAL ACCESS TIME CHANGE
vs. OUTPUT LOADING
30.0
2.5
25.0
2.0
20.0
OUTPUT SOURCE CURRENT
vs. OUTPUT VOLTAGE
120
100
80
60
VCC = 5.0V
TA = 25°C
40
20
0
0
1.0
2.0
3.0 4.0
OUTPUT VOLTAGE (V)
OUTPUT SINK CURRENT
vs. OUTPUT VOLTAGE
140
120
100
80
60
40
20
VCC = 5.0V
TA = 25°C
0
0.0
1.0
2.0
3.0 4.0
OUTPUT VOLTAGE (V)
NORMALIZED ICC vs. CYCLE TIME
1.25
VCC = 5.0V
TA = 25°C
VIN = 0.5V
1.0
1.5
1.0
0.5
0.0
0
1.0 2.0 3.0 4.0 5.0
SUPPLY VOLTAGE (V)
15.0
10.0
5.0
0
0
VCC = 4.5V
TA = 25°C
200 400 600 800 1000
CAPACITANCE (pF)
0.75
0.50
10
20
30
40
CYCLE FREQUENCY (MHz)
Document #: 38-06031 Rev. *C
Page 11 of 18
Share Link: 