GVT72256A16TS-12 Cypress Semiconductor Corp, GVT72256A16TS-12 Datasheet - Page 4

• Manufacturer Part Number: GVT72256A16TS-12
• Manufacturer: Cypress Semiconductor Corp

Specifications of GVT72256A16TS-12

• Density: 4Mb
• Access Time (max): 12ns
• Sync/async: Asynchronous
• Architecture: Not Required
• Clock Freq (max): Not RequiredMHz
• Operating Supply Voltage (typ): 5V
• Address Bus: 18b
• Package Type: TSOP-II
• Operating Temp Range: 0C to 70C
• Number Of Ports: 1
• Supply Current: 190mA
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (max): 5.5V
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 44
• Word Size: 16b
• Number Of Words: 256K
• Lead Free Status / Rohs Status: Not Compliant

ABSOLUTE MAXIMUM RATINGS *
Voltage on VCC Supply Relative to VSS........-0.5V to +7.0V
V
Storage Temperature (plastic) ..........................-55
Junction Temperature .....................................................+125
Power Dissipation ...........................................................1.2W
Short Circuit Output Current .......................................50mA
DC ELECTRICAL CHARACTERISTICS AND RECOMMENDED OPERATING CONDITION S
(All Temperature Ranges; VCC = 5V +10% unless otherwise noted)
CAPACITANCE
July 22, 199 9
Rev. 7/99
Input High (Logic 1) voltage
Input Low (Logic 0) Voltage
Input Leakage Current
Output Leakage Current
Output High Voltage
Output Low Voltage
Supply Voltage
DESCRIPTIO N
Power Supply
Current: Operating
TTL Standby
CMOS Standby
Input/Output Capacitance (DQ)
IN
DESCRIPTIO N
..........................................................-0.5V to VCC+0.5V
GALVANTECH
Input Capacitance
DESCRIPTIO N
CONDITION S
Device selected; CE# < V
f=f
CE# >V
CE1# >VCC -0.2; VCC = MAX;
all other inputs < VSS +0.2 or >VCC -0.2;
all inputs static; f= 0
MAX
; outputs open
IH
; VCC = MAX; f=f
0V < V
Output(s) disabled,
0V < V
I
I
OH
OL
CONDITION S
= 8.0mA
= -4.0mA
IN
OUT
T
A
< VCC
CONDITION S
= 25
< VCC
VCC = 5V
IL
o
MAX
; VCC =MAX;
C; f = 1 MHz
,
o
C to +125
SYM
I
I
Icc
SB1
SB2
SYMBO L
o
o
SYMBO L
VCC
REVOLUTIONARY PINOUT 256K X 16
V
V
V
IL
V
IL
4
OH
OL
IH
C
O
Il
I
C
*Stresses greater than those listed under “Absolute Maximum
Ratings” may cause permanent damage to the device.This is a stress
rating only and functional operation of the device at these or any
other conditions above those indicated in the operational sections of
this specification is not implied. Exposure to absolute maximum
rating conditions for extended periods may affect reliability .
I/O
TYP
I
0.1
80
25
standard
standard
standard
POWE R
low
low
low
MIN
-0.5
2.2
2.4
4.5
MAX
-5
-5
6
8
Galvantech, Inc. reserves the right to change products or specifications without notice
210
210
-10
4.0
70
70
10
VCC+1
UNIT S
MAX
0.8
0.4
5.5
pF
pF
5
5
190
190
-12
4.0
60
60
10
160
160
-15
4.0
50
50
10
GVT72256A16
UNIT S
NOTE S
uA
uA
V
V
V
V
V
UNITS
4
4
mA
mA
mA
NOTES
3, 14
14
14
NOTE S
1, 2
1, 2
1
1
1
.