CY62128B
MoBL
Maximum Ratings
(Above which the useful life may be impaired. For user guide-
lines, not tested.)
Storage Temperature ................................. –65°C to +150°C
Ambient Temperature with
Power Applied............................................. –55°C to +125°C
Supply Voltage on V
CC
to Relative GND
[3]
.... –0.5V to +7.0V
DC Voltage Applied to Outputs
in High-Z State
[3]
....................................–0.5V to V
CC
+ 0.5V
DC Input
Voltage
[3]
.................................–0.5V
to V
CC
+ 0.5V
Current into Outputs (LOW)......................................... 20 mA
Static Discharge Voltage........................................... > 2001V
(per MIL-STD-883, Method 3015)
Latch-up Current..................................................... > 200 mA
Operating Range
Range
Commercial
Industrial
Automotive
Ambient
Temperature (T
A
)
[4]
0°C to +70°C
–40°C to +85°C
–40°C to +125°C
V
CC
5V
±
10%
5V
±
10%
5V
±
10%
Electrical Characteristics
Over the Operating Range
CY62128B-55
Parameter
V
OH
V
OL
V
IH
V
IL
I
IX
I
OZ
I
OS
I
CC
Description
Output HIGH Voltage
Output LOW Voltage
Input HIGH Voltage
Input LOW Voltage
[3]
Input Load Current
Output Leakage
Current
Output Short Circuit
Current
[5]
V
CC
Operating
Supply Current
Automatic CE
Power-down Current
—TTL Inputs
GND
≤
V
I
≤
V
CC
Automotive
GND
≤
V
I
≤
V
CC
,
Output Disabled
–1
Automotive
–300
7.5
20
6
6
0.1
2
0.1
0.1
2.5
15
2.5
2.5
+1
Test Conditions
V
CC
= Min., I
OH
= –1.0 mA
V
CC
= Min., I
OL
= 2.1 mA
2.2
–0.3
–1
Min.
2.4
0.4
V
CC
+
0.3
0.8
+1
2.2
–0.3
–1
–10
–1
–10
Typ.
[2]
Max.
CY62128B-70
Min.
2.4
0.4
V
CC
+
0.3
0.8
+1
+10
+1
+10
–300
15
25
1
2
15
25
Typ.
[2]
Max.
Unit
V
V
V
V
µA
µA
µA
µA
mA
mA
mA
mA
mA
µA
µA
V
CC
= Max., V
OUT
= GND
V
CC
= Max.,
I
OUT
= 0 mA,
f = f
MAX
= 1/t
RC
Max. V
CC
,
CE
1
≥
V
IH
or CE
2
< V
IL
,
V
IN
≥
V
IH
or
V
IN
≤
V
IL
, f = f
MAX
Industrial,
Commercial
Automotive
Industrial
Commercial
Automotive
I
SB1
I
SB2
Automatic CE
Power-down Current
—CMOS Inputs
Industrial
Max. V
CC
,
CE
1
≥
V
CC
– 0.3V, Commercial
or CE
2
≤
0.3V,
Automotive
V
IN
≥
V
CC
– 0.3V,
or V
IN
≤
0.3V, f = 0
Thermal Resistance
[6]
Parameter
Description
Test Conditions
32 SOIC 32 TSOP 32 STSOP 32 RTSOP
66.17
30.87
97.44
26.05
105.14
14.09
97.44
26.05
Unit
°C/W
°C/W
Θ
JA
Θ
JC
Thermal Resistance Test conditions follow standard test
(Junction to Ambient) methods and procedures for
Thermal Resistance measuring thermal impedance, per
EIA / JESD51.
(Junction to Case)
Note:
3. V
IL
(min.) = –2.0V for pulse durations of less than 20 ns.
4. T
A
is the “Instant On” case temperature.
5. Not more than one output should be shorted at one time. Duration of the short circuit should not exceed 30 seconds.
6. Tested initially and after any design or process changes that may affect these parameters.
Document #: 38-05300 Rev. *C
Page 3 of 11
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