WS57C45-25T STMicroelectronics, WS57C45-25T Datasheet - Page 8
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WS57C45-25T
Manufacturer Part Number
WS57C45-25T
Description
Manufacturer
STMicroelectronics
Datasheet
1.WS57C45-25T.pdf
(9 pages)
Specifications of WS57C45-25T
Density
16Kb
Organization
2Kx8
Access Time (max)
25ns
Interface Type
Parallel
Package Type
CDIP
Operating Temperature Classification
Commercial
Operating Supply Voltage (typ)
5V
Operating Temp Range
0C to 70C
Pin Count
24
Mounting
Through Hole
Operating Supply Voltage (min)
4.5V
Operating Supply Voltage (max)
5.5V
Lead Free Status / RoHS Status
Supplier Unconfirmed
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
WS57C45-25T
Manufacturer:
WSI
Quantity:
112
Part Number:
WS57C45-25T
Manufacturer:
WSI
Quantity:
20 000
AC CHARACTERISTICS
PROGRAMMING INFORMATION
DC CHARACTERISTICS
WS57C45
NOTE: 8. V
2-28
SYMBOLS
SYMBOLS
I
I
I
V
V
V
V
LI
PP
CC
t
t
t
t
t
t
t
t
t
t
IL
IH
OL
OH
AS
DS
AH
DH
R ,
VD
VP
DV
DZ
PW
t
PP
F
must not be greater than 14 volts including overshoot.
Input Leakage Current
(V
V
Programming Pulse
V
Input Low Voltage
Input High Voltage
Output Low Voltage During Verify
(I
Output High Voltage During Verify
(I
OL
OH
PP
CC
IN
Programming Pulse Width
Address Setup Time
Data Setup Time
Address Hold Time
Data Hold Time
V
Delay to VFY
VFY Pulse Width
VFY Data Valid
VFY HIGH to High Z
PP
= 16 mA)
Supply Current During
Supply Current
= –4 mA)
= V
Rise and Fall Time
CC
(T
(T
or Gnd)
A
A
PARAMETER
PARAMETER
= 25 ± 5°C, V
= 25 ± 5°C, V
CC
CC
= 5.6 V ± 0.25 V, V
= 5.6 V ± 0.25 V, V
PP
PP
= 13.5 ± 0.5 V)
= 13.5 ± 0.5 V)
–0.1
MIN
MIN
–10
2.0
2.4
0.1
1.0
1.0
1.0
1.0
1.0
1.0
2.0
V
CC
MAX
MAX
0.45
0.8
1.0
1.0
10
60
25
10
+ 0.3
UNITS
UNITS
mA
mA
ms
µA
µs
µs
µs
µs
µs
µs
µs
µs
µs
V
V
V
V