EN27C512 Datasheet, PDF (12/12 Pages) List of Unclassifed Manufacturers – 512KBIT EPROM (64K x 8)

SWITCHING PROGRAMMING CHARACTERISTICS
(T_A = + 25° C ± 5°C)
PARAMETER
SYMBOL
STANDARD
t_AS
t_OES
t_OEH
t_DS
t_AH
t_DH
t_DFP
t_PW
t_VCS
t_DV
t_VR
PARAMETER DESCRIPTION
Address Setup Time
OE /V_PP Setup Time
OE /VPP Hold Time
Data Setup Time
Address Hold Time
Data Hold Time
Output Enable to Output Float Delay
PGM Program Pulse Width
Vcc Setup Time
Data Valid from CE
OE /V_PP Hold Time
Min.
2
2
2
2
0
2
0
20
2
2
EN27C512
Max
Units
µs
µs
µs
µs
µs
µs
130
ns
105
µs
µs
150
ns
µs
ORDERING INFORMATION
EN27C512 45 P
I
TEMPERATURE RANGE
(Blank) = Commercial ( 0àC to +70àC)
I = Industrial ( -40àC to +85àC)
PACKAGE
P = 28 Plastic DIP
J = 32 Plastic PLCC
T = 28 Plastic TSOP
SPEED
45 = 45ns
55 = 55ns
70 = 70ns
90 = 90ns
BASE PART NUMBER
EN = EON Silicon Devices
27 = EPROM
C = CMOS
512 = 64K x 8
4800 Great America Parkway Ste 202
12
Santa Clara, CA. 95054
Tel: [phone]
Fax: [phone]