Cypress CY7C140 - Manual (Page 14)

CY7C130, CY7C130A
CY7C131, CY7C131A
CY7C140, CY7C141
Document #: 38-06002 Rev. *E Page 14 of 19
Typical DC and AC Characteristics
1.4
1.0
0.4
4.0 4.5 5.0 5.5 6.0 –55 25 125
1.2
1.0
120
100
80
60
40
20
0 1.0 2.0 3.0 4.0
OUT
P
UT SOURC
E
CURREN
T
(mA)
SUPPLY VOLTAGE (V)
NORMALIZED SUPPLY CURRENT
vs. SUPPLY VOLTAGE
NORMALIZED SUPPLY CURRENT
vs. AMBIENT TEMPERATURE
AMBIENT TEMPERATURE (
°C)
OUTPUT VOLTAGE (V)
OUTPUT SOURCE CURRENT
vs. OUTPUT VOLTAGE
0.0
0.8
0.8
0.6
0.6
NORMALIZ
ED I
CC
, I
SB
V
CC
= 5.0V
V
IN
= 5.0V
V
CC
= 5.0V
T
A
= 25 °C
0
I
CC
1.6
1.4
1.2
1.0
0.8
–55 125
NORMALIZ
E
D
t
AA
NORMALIZED ACCESS TIME
vs. AMBIENT TEMPERATURE
AMBIENT TEMPERATURE ( °C)
1.4
1.3
1.2
1.0
0.9
4.0 4.5 5.0 5.5 6.0
NORMALIZ
ED t
AA
SUPPLY VOLTAGE (V)
NORMALIZED ACCESS TIME
vs. SUPPLY VOLTAGE
120
140
100
60
40
20
0.0 1.0 2.0 3.0 4.0
OUTPUT
SINK CUR
RENT (mA)
0
80
OUTPUT VOLTAGE (V)
OUTPUT SINK CURRENT
vs. OUTPUT VOLTAGE
0.6 0.8
1.25
1.0
0.75
10 40
NORMALIZ
E
D
I
CC
0.50
NORMALIZED I
CC
vs. CYCLE TIME
CYCLE FREQUENCY (MHz)
3.0
2.5
2.0
1.5
0.5
0 1.0 2.0 3.0 5.0
NORMALIZ
ED t
PC
25.0
30.0
20.0
10.0
5.0
0 200 400 600 800
DEL
T
A t
AA
(ns
)
0
15.0
0.0
SUPPLY VOLTAGE (V)
TYPICAL POWER-ON CURRENT
vs. SUPPLY VOLTAGE
CAPACITANCE (pF)
TYPICAL ACCESS TIME CHANGE
vs. OUTPUT LOADING
4.0 1000
1.0
20 30
0.2
0.6
1.2
I
SB3
0.2
0.4
25
1.1
V
CC
= 4.5V
V
IN
= 0.5V
NORMALIZ
ED I
CC
, I
SB
I
CC
I
SB3
T
A
= 25
°C
V
CC
= 5.0V
V
CC
= 5.0V
T
A
= 25
°C
T
A
= 25 °C
V
CC
= 4.5V
V
CC
= 4.5V
T
A
= 25
°C
[+] Feedback