ws57lv291c STMicroelectronics, ws57lv291c Datasheet - Page 2

• Manufacturer Part Number: ws57lv291c
• Description: High Speed Volt Cmos Prom/rprom
• Manufacturer: STMicroelectronics

NOTES:
*Sampled, Not 100% Tested.
ABSOLUTE MAXIMUM RATINGS*
Storage Temperature............................–65° to + 150°C
Voltage on any Pin with
Respect to Ground ....................................–0.6V to +7V
V
ESD Protection ..................................................
*
Stresses above 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 of
time may affect device reliability.
WS57LV291C
OPERATING RANGE
DC READ CHARACTERISTICS
2-16
AC READ CHARACTERISTICS
NOTICE:
PP
RANGE
Commercial
SYMBOL
V
V
V
V
I
I
I
with Respect to Ground...................–0.6V to + 14V
CC
LI
LO
Address to Output Delay
CS to Output Delay
Output Disable to Output Float
Address to Output Hold
IL
IH
OL
OH
PARAMETER
1. CMOS inputs: GND ± 0.3V or V
2. For TTL inputs add 5 mA I CC .
3. These are absolute voltages with respect to device ground pin and include all overshoots due to system and/or tester noise.
Do not attempt to test these values without suitable equipment.
Input Low Voltage
Input High Voltage
Output Low Voltage
Output High Voltage
V
Input Leakage Current
Output Leakage Current
CC
TEMPERATURE
Active Current (CMOS)
0°C to +70°C
PARAMETER
CC
*
± 0.3V.
+ 3.3V ± 0.3V
Over Operating Range. (See Above)
Over Operating Range. (See Above)
V
CC
>
(Note 3)
(Note 3)
I
I
(Notes 1 and 2)
I
Outputs Not Loaded
V
V
OL
OH
CC
2000V
IN
OUT
SYMBOL
= 16 mA
= –4 mA
= 3.6V or Gnd
at Maximum Frequency
t
t
ACC
t
t
= 3.6 V or Gnd
OH
CS
DF
TEST CONDITIONS
MODE SELECTION
MODE
Read
Output
Disable
Output
Disable
Output
Disable
Program
Program
Verify
WS57LV291C-70
MIN
0
PINS
MAX
CS1/
V
V
V
V
V
70
20
20
X
X
PP
PP
IH
IL
IL
CS2
V
V
V
X
X
X
IH
IH
IL
WS57LV291C-90
–0.1
MIN
–10
–10
2.0
2.4
MIN
0
CS3
V
V
V
X
X
X
IH
IH
IL
V
CC
V CC
V
V
MAX
V
V
V
V
0.6
0.4
MAX
25
10
10
CC
CC
CC
CC
CC
CC
+ 0.3
90
30
30
OUTPUTS
High Z
High Z
High Z
D
D
UNITS
D
OUT
OUT
UNITS
mA
IN
µA
µA
V
V
V
V
ns