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參數資料
型號: FM27C512N120
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類: DRAM
英文描述: Miniature, 1W Isolated Unregulated DC/DC Converters 7-PDIP
中文描述: 64K X 8 OTPROM, 120 ns, PDIP28
封裝: PLASTIC, DIP-28
文件頁數: 4/10頁
文件大?。?/td> 100K
代理商: FM27C512N120
4
www.fairchildsemi.com
F
FM27C512
Capacitance
T
A
= +25
°
C, f = 1 MHz (Note 2)
Symbol
Parameter
Conditions
Typ
Max
Units
C
IN1
Input Capacitance
except OE/V
PP
V
IN
= 0V
6
12
pF
C
OUT
Output Capacitance
V
OUT
= 0V
9
12
pF
C
IN2
OE/V
PP
Input
Capacitance
V
IN
= 0V
20
25
pF
AC Test Conditions
Output Load
1 TTL Gate and C
L
= 100 pF (Note 8)
Input Rise and Fall Times
5 ns
Input Pulse Levels
0.45V to 2.4V
Timing Measurement Reference Level (Note 9)
Inputs
Outputs
0.8V and 2V
0.8V and 2V
AC Waveforms
(Notes 6, 7)
Note 1:
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 may affect device reliability.
Note 2:
This parameter is only sampled and is not 100% tested.
Note 3:
OE may be delayed up to t
ACC
t
OE
after the falling edge of CE without impacting t
ACC
.
Note 4:
The t
and t
compare level is determined as follows:
High to TRI-STATE, the measured V
OH1
(DC) - 0.10V;
Low to TRI-STATE, the measured V
OL1
(DC) + 0.10V.
Note 5:
TRI-STATE may be attained using OE or CE .
Note 6:
The power switching characteristics of EPROMs require careful device decoupling. It is recommended that at least a 0.1
μ
F ceramic capacitor be used on every device
between V
CC
and GND.
Note 7:
The outputs must be restricted to V
CC
+ 1.0V to avoid latch-up and device damage.
Note 8:
1 TTL Gate: I
OL
= 1.6 mA, I
OH
= -400
μ
A. C
L
: 100 pF includes fixture capacitance.
Note 9:
Inputs and outputs can undershoot to -2.0V for 20 ns Max.
Address Valid
Valid Output
Hi-Z
2V
0.8V
2V
0.8V
2V
0.8V
ADDRESS
OUTPUT
CE
OE
t
CE
2V
0.8V
(Note 3)
(Note 3)
t
DF
(Note 4, 5)
(Note 4, 5)
t
OH
Hi-Z
t
OE
ACC
t
CF
t
DS800035-4
相關PDF資料
PDF描述
FM27C512N150 Miniature, 1W Isolated Unregulated DC/DC Converters 7-SOP
FM27C512N90 Miniature, 1W Isolated Unregulated DC/DC Converters 7-SOP
FM27C512 524,288-Bit (64K x 8) High Performance CMOS EPROM
FM27C512V120 Miniature, 2W Isolated Unregulated DC/DC Converters 7-PDIP
FM27C512V150 Miniature, 2W Isolated Unregulated DC/DC Converters 12-SOP
相關代理商/技術參數
參數描述
FM27C512N150 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:524,288-Bit (64K x 8) High Performance CMOS EPROM
FM27C512N45 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 EPROM
FM27C512N45L 制造商:Texas Instruments 功能描述:
FM27C512N55 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 EPROM
FM27C512N90 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:524,288-Bit (64K x 8) High Performance CMOS EPROM
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