cy62256vll-70zi-70sni Cypress Semiconductor Corporation., cy62256vll-70zi-70sni Datasheet - Page 4

• Manufacturer Part Number: cy62256vll-70zi-70sni
• Description: 32k X 8 Static Ram
• Manufacturer: Cypress Semiconductor Corporation.

Document #: 38-05057 Rev. *D
Electrical Characteristics
Capacitance
AC Test Loads and Waveforms
I
I
I
C
C
Notes:
CC
SB1
SB2
5.
Parameter
IN
OUT
Tested initially and after any design or process changes that may affect these parameters.
Parameter
Parameter
RTH
VTH
R1
R2
[5]
V
Automatic CE Power-down
Current— TTL Inputs
Automatic CE Power-down
Current — CMOS Inputs
OUTPUT
CC
V
INCLUDING
Operating Supply Current V
CC
JIG AND
SCOPE
Description
50 pF
Input Capacitance
Output Capacitance
R1
Over the Operating Range (continued)
Description
Equivalent to:
R2
1.750
1500
3.3V
1100
645
= 1/t
V
V
V
V
IN
CC
CC
IN
CC
> V
> V
OUTPUT
= 2.7V, I
= 2.7V, CE > V
= 2.7V, CE > V
RC
CC
IH
– 0.3V or V
or V
T
V
A
CC
OUT
THÉ VENIN EQUIVALENT
= 25°C, f = 1 MHz,
IN
Test Conditions
= 3.0V
GND
V
= 0 mA, f = f
< V
CC
Test Conditions
IH
CC
< 5 ns
IN
,
IL
R
0.3V
< 0.3V, f = 0
, f = f
th
10%
MAX
MAX
16600
15400
8000
2.5V
1.20
ALL INPUT PULSES
Com’l, Ind’l
Com’l, Ind’l
Com’l
Ind’l
90%
V
th
Min.
Max.
CY62256V25-100
6
8
90%
10%
Typ.
< 5 ns
0.1
75
9
Ohms
Ohms
Ohms
Units
Volts
CY62256V
[2]
Page 4 of 13
Max.
225
15
8
4
Unit
pF
pF
Unit
mA
2A