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WS57LV291C View Datasheet(PDF) - STMicroelectronics

Part Name
Description
MFG CO.
WS57LV291C
ST-Microelectronics
STMicroelectronics ST-Microelectronics
'WS57LV291C' PDF : 6 Pages View PDF
1 2 3 4 5 6
WS57LV291C
ABSOLUTE MAXIMUM RATINGS*
Storage Temperature............................–65° to + 150°C
Voltage on any Pin with
Respect to Ground ....................................–0.6V to +7V
VPP with Respect to Ground...................–0.6V to + 14V
ESD Protection ..................................................>2000V
*NOTICE:
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.
MODE SELECTION
PINS CS1/
MODE
VPP CS2 CS3 VCC OUTPUTS
Read
VIL VIH VIH VCC
DOUT
Output
Disable
VIH X
X VCC High Z
Output
Disable
X VIL X VCC High Z
Output
Disable
X
X VIL VCC High Z
Program
Program
Verify
VPP X
X VCC
VIL VIH VIH VCC
DIN
DOUT
OPERATING RANGE
RANGE
TEMPERATURE
Commercial
0°C to +70°C
VCC
+ 3.3V ± 0.3V
DC READ CHARACTERISTICS Over Operating Range. (See Above)
SYMBOL
PARAMETER
TEST CONDITIONS
MIN
MAX UNITS
VIL
Input Low Voltage
VIH
Input High Voltage
VOL
Output Low Voltage
VOH
Output High Voltage
(Note 3)
(Note 3)
IOL = 16 mA
IOH = –4 mA
–0.1
0.6
V
2.0 VCC + 0.3
V
0.4
V
2.4
V
(Notes 1 and 2)
ICC
VCC Active Current (CMOS) ICC at Maximum Frequency
Outputs Not Loaded
25
mA
ILI
Input Leakage Current
VIN = 3.6V or Gnd
ILO
Output Leakage Current
VOUT = 3.6 V or Gnd
–10
10
µA
–10
10
µA
NOTES:
1. CMOS inputs: GND ± 0.3V or VCC ± 0.3V.
2. For TTL inputs add 5 mA ICC.
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.
AC READ CHARACTERISTICS Over Operating Range. (See Above)
PARAMETER
SYMBOL
WS57LV291C-70
MIN
MAX
Address to Output Delay
CS to Output Delay
Output Disable to Output Float*
Address to Output Hold
tACC
tCS
tDF
tOH
70
20
20
0
*Sampled, Not 100% Tested.
WS57LV291C-90
MIN
MAX
90
30
30
0
UNITS
ns
2-16
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