IDT7014S データシートの表示（PDF） - Integrated Device Technology
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IDT7014S Datasheet PDF : 7 Pages
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IDT7014S
HIGH-SPEED 4K x 9 DUAL-PORT STATIC RAM
PIN CONFIGURATIONS(1,2)
INDEX
A6L
A7L
A8L
A9L
A10L
A11L
OEL
VCC
W R/ L
GND
I/O8L
I/O7L
I/O6L
7 6 5 4 3 2 52 51 50 49 48 47
8
1
46
9
45
10
44
11
43
12
13
IDT 7014
J52-1
42
41
14
PLCC
40
15
16
Top View (3)
39
38
17
37
18
36
19
35
20
34
21 22 23 24 25 26 27 28 29 30 31 32 33
A7R
A8R
A9R
A10R
A11R
OER
W GND
R/ R
GND
I/O8R
I/O7R
I/O6R
I/O5R
2528 drw 02
MILITARY AND COMMERCIAL TEMPERATURE RANGES
ABSOLUTE MAXIMUM RATINGS (1)
Symbol
Rating
VTERM(2) Terminal Voltage
with Respect to
GND
VTERM(3) Terminal Voltage
TA
Operating
Temperature
TBIAS
Temperature
Under Bias
TSTG
Storage
Temperature
Commercial Military Unit
–0.5 to +7.0 –0.5 to +7.0 V
–0.5 to Vcc –0.5 to Vcc V
0 to +70 –55 to +125 °C
–55 to +125 –65 to +135 °C
–55 to +125 –65 to +150 °C
IOUT DC Output Current
50
50
mA
NOTES:
2528 tbl 01
1. Stresses greater than those listed under ABSOLUTE MAXIMUM RAT-
INGS 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 reliability.
2. VTERM must not exceed Vcc + 0.5V for more than 25% of the cycle time
or 10ns maximum, and is limited to < 20mA for the period of VTERM > Vcc
+ 0.5V.
INDEX
A6L
1
A7L
2
A8L
3
A9L
4
A10L
5
A11L
6
OEL
7
N/C
8
VCC
9
WN/C
R/ L
10
11
N/C 12
GND 13
I/O8L 14
I/O7L 15
I/O6L 16
IDT7014
PN64-1
TQFP
Top View (3)
48 A6R
47 A7R
46 A8R
45 A9R
44 A10R
43 A11R
42 OER
41 N/C
40 GND
39
38
W N/C
R/ R
37 N/C
36 GND
35 I/O8R
34 I/O7R
33 I/O6R
2528 drw 03
RECOMMENDED OPERATING
TEMPERATURE AND SUPPLY VOLTAGE
Grade
Military
Commercial
Ambient
Temperature
–55°C to +125°C
0°C to +70°C
GND
0V
0V
VCC
5.0V ± 10%
5.0V ± 10%
2528 tbl 02
RECOMMENDED DC OPERATING
CONDTIONS
Symbol
Parameter
Min. Typ.
VCC
Supply Voltage
4.5 5.0
GND
Supply Voltage
0
0
VIH
Input High Voltage 2.2 —
VIL
Input Low Voltage –0.5(1) —
NOTES:
1. VIL > -1.5V for pulse width less than 10ns.
2. VTERM must not exceed Vcc + 0.5V.
Max. Unit
5.5 V
0
V
6.0(2) V
0.8 V
2528 tbl 03
NOTES:
1. All VCC pins must be connected to power supply.
2. All ground pins must be connected to ground supply.
3. This text does not indicate the orientation of the actual part-marking
6.11
2
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