CY7C421-40JC Cypress Semiconductor Corp, CY7C421-40JC Datasheet - Page 3

• Manufacturer Part Number: CY7C421-40JC
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C421-40JC

• Density: 4Kb
• Word Size: 9b
• Sync/async: Asynchronous
• Expandable: Yes
• Package Type: LCC
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (max): 5.5V
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 32
• Lead Free Status / Rohs Status: Not Compliant

Operating Range
Electrical Characteristics
Electrical Characteristics
Document #: 38-06001 Rev. *A
Commercial
Industrial
Military
Parameter
V
V
V
V
I
I
I
I
I
I
I
Notes:
Parameter
IX
OZ
OS
CC
CC1
SB1
SB2
2.
3.
4.
5.
OH
OL
IH
IL
Range
T
See the last page of this specification for Group A subgroup testing information.
V
For test purposes, not more than one output at a time should be shorted. Short circuit test duration should not exceed 30 seconds.
A
IL
is the “instant on” case temperature.
(Min.) = –2.0V for pulse durations of less than 20 ns.
Output HIGH Voltage
Output LOW Voltage
Input HIGH Voltage
Input LOW Voltage
Input Leakage Current
Output Leakage Current
Output Short Circuit Current
Operating Current
Operating Current
Standby Current
Power-Down Current All Inputs >
Ambient Temperature
Description
–55 C to +125 C
–40 C to +85 C
0 C to + 70 C
Description
Over the Operating Range
Over the Operating Range
V
I
f = f
V
I
F = 20 MHz
All Inputs =
V
V
OUT
OUT
CC
CC
IH
CC
[2]
MAX
Min.
Test Conditions
= Max.,
= Max.,
–0.2V
[5]
= 0 mA
= 0 mA
5V
5V
5V
V
V
GND < V
R > V
V
CC
CC
CC
V
CC
10%
10%
10%
= Min., I
= Min., I
= Max., V
Com’l
Mil/Ind
Com’l
Com’l
Mil/Ind
Com’l
Mil/Ind
IH
, GND < V
Test Conditions
I
< V
[3]
[3]
OH
OL
CC
OUT
(continued)
= 8.0 mA
= –2.0 mA
Min. Max. Min. Max. Min. Max. Min. Max.
7C419–10
7C421–10
7C425–10
7C429–10
7C433–10
O
= GND
< V
Com’l
Mil/Ind
CC
85
35
10
5
7C419–15
7C421–15
7C425–15
7C429–15
7C433–15
7C420/1–10, 15, 20, 25, 30, 40, 65
7C424/5–10, 15, 20, 25, 30, 40, 65
7C428/9–10, 15, 20, 25, 30, 40, 65
7C432/3–10, 15, 20, 25, 30, 40, 65
100
65
35
10
15
5
8
Note 4
Min.
–10
–10
2.4
2.0
2.2
7C419–10, 15, 30, 40
CY7C419/21/25/29/33
7C420–20
7C421–20
7C424–20
7C425–20
7C428–20
7C429–20
7C433–20
55
90
35
10
15
5
8
7C420–25
7C421–25
7C424–25
7C425–25
7C429–25
7C432–25
7C433–25
Max.
V
V
+10
+10
–90
0.4
0.8
CC
CC
Page 3 of 22
50
80
35
10
15
5
8
Unit
Unit
mA
mA
mA
mA
mA
V
V
V
V
A
A