CY7C194BN-15PC Cypress Semiconductor Corp, CY7C194BN-15PC Datasheet - Page 4

• Manufacturer Part Number: CY7C194BN-15PC
• Description: 64KX4 24-PIN 300 MIL SRAM
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C194BN-15PC

• Format - Memory: RAM
• Memory Type: SRAM - Asynchronous
• Memory Size: 256K (64K x 4)
• Speed: 15ns
• Interface: Parallel
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 24-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Contains lead / RoHS compliant by exemption

Maximum Ratings
Operating Range
DC Electrical Characteristics
Capacitance
Thermal Resistance
Document #: 001-06446 Rev. *B
V
V
V
V
I
I
I
I
I
T
T
V
V
I
V
I
C
C


Note
CC
SB1
SB2
OZ
IX
OUT
LU
1. Tested initially and after any design or process change that may affect these parameters
2. V
3. Test Conditions assume a transition time of 3ns or less, timing reference levels of 1.5V, input pulse levels of 0 to 3.0V
Parameter
IH
IL
OH
OL
AMB
STG
CC
IN
ESD
Parameter
IN
OUT
JA
JC
Parameter
Parameter
, V
IL
(min) = –2.0V for pulse durations of less than 20 ns.
OUT
Commercial
Storage Temperature
Ambient Temperature with Power Applied (i.e. case temperature)
Core Supply Voltage Relative to V
DC Voltage Applied to any Pin Relative to V
Output Short-Circuit Current
Static Discharge Voltage (per MIL-STD-883, Method 3015)
Latch-up Current
Input HIGH Voltage
Input LOW Voltage
Output HIGH Voltage
Output LOW Voltage
V
Automatic CE
Power-down Current TTL Inputs
Automatic CE
Power-down Current CMOS
Inputs
Output Leakage Current
Input Load Current
Range
[1]
CC
Thermal Resistance
(Junction to Ambient)
Thermal Resistance
(Junction to Case)
Input Capacitance
Output Capacitance
Operating Supply Current
Description
Description
(Above which the useful life may be impaired. For user guidelines, not tested.)
Description
[3]
[2]
T
A
= 25°C, f = 1 MHz, V
Description
Still Air, soldered on a 3 x 4.5
square inches, two-layer
printed circuit board
Ambient Temperature (T
SS
V
V
V
f = F
V
 V
V
V
f = 0, Commercial
GND  Vi  V
Output Disabled
GND  Vi  V
Conditions
CC
CC
CC
CC
CC
CC
Conditions
IL
MAX
= Max., CE  V
= Min., loh = –4.0 ma
= Min., lol = 8.0 ma
= Max., I
= Max., CE  V
- 0.3v or V
, f = F
0°C to 70°C
SS
= 1 / t
MAX
CC
Condition
OUT
CC
CC
RC
IN
= 5.0V
,
 0.3,
= 0 mA,
IH
CC
, V
IN
- 0.3v, V
A
)
 V
IH
24 DIP
or V
75.69
33.80
IN
>
IN
CY7C194BN
Max
–0.5 to V
Min.
10
–0.3
7
2.2
2.4
–5
–5
–
–
–
–
–65 to +150
–55 to +125
–0.5 to +7.0
Voltage Range (V
> 2001
Value
> 200
15 ns
20
24 SOJ
5.0V ± 10%
CC
84.15
37.56
V
CC
+ 0.5
Max.
0.8
0.4
80
30
10
+5
+5
–
+ 0.3
CY7C194BN
CC
)
°C/W
Unit
Unit
Unit
mA
mA
mA
A
A
Unit
pF
Page 4 of 11
mA
mA
V
V
V
V
°C
°C
V
V
V
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