參數(shù)資料
型號: IDT7208L50TDG
廠商: Integrated Device Technology, Inc.
英文描述: CMOS ASYNCHRONOUS FIFO
中文描述: 異步FIFO的CMOS
文件頁數(shù): 2/14頁
文件大?。?/td> 122K
代理商: IDT7208L50TDG
2
COMMERCIAL, INDUSTRIAL AND MILITARY
TEMPERATURE RANGES
IDT7203/7204/7205/7206/7207/7208 CMOS ASYNCHRONOUS FIFO
2,048 x 9, 4,096 x 9, 8,192 x 9, 16,384 x 9, 32,768 x 9 and 65,536 x 9
APRIL 3, 2006
PIN CONFIGURAT IONS
Symbol
Rating
Coml & Ind'l
Mlitary
Unit
V
TERM
Termnal
Voltage with
Respect to GND
Storage
Temperature
DC Output
+Current
–0.5 to +7.0
–0.5 to +7.0
V
T
STG
–55 to + 125
–65 to +155
°
C
I
OUT
–50 to +50
–50 to +50
mA
Reference
Identifier
P28-1
P28-2
D28-1
D28-3
SO28-3
Order
Code
P
TP
D
TD
SO
Device
Availability
Package Type
PLASTIC DIP
PLASTIC THIN DIP
CERDIP
THIN CERDIP
SOIC
All devices
All except IDT7207/7208
All except IDT7208
Only for IDT7203/7204/7205
Only for IDT7204
Reference
Identifier
J32-1
L32-1
Order
Code
J
L
Device
Availability
All devices
All except IDT7208
Package Type
PLCC
LCC
(1)
TOP VIEW
TOP VIEW
NOTE:
1. This package is only available in the mlitary temperature range.
NOTES:
1. For
RT
/
RS
/
XI
input, V
IH
= 2.6V (commercial).
For
RT
/
RS
/
XI
input, V
IH
= 2.6V (mlitary).
2. 1.5V undershoots are allowed for 10ns once per cycle.
5
6
7
8
9
10
11
12
13
14
FF
Q
0
XI
GND
1
2
3
4
28
27
26
25
24
23
22
21
20
19
18
17
16
15
EF
XO
/
HF
Q
7
Q
6
Q
5
Q
4
Vcc
D
4
D
5
D
6
FL
/
RT
RS
W
D
8
D
3
D
2
D
1
D
0
R
2661 drw02a
D
7
Q
8
Q
3
Q
2
Q
1
5
6
7
8
9
10
11
12
13
FF
Q
0
Q
1
XI
29
28
27
26
25
24
23
22
21
EF
XO
/
HF
Q
7
Q
6
D
6
D
7
NC
FL
/
RT
RS
1
1
1
1
1
1
2
4
3
2
1
3
3
3
INDEX
NC
Q
2
W
N
V
G
N
R
2661 drw02b
D
4
D
5
D
8
D
3
D
2
D
1
D
0
Q
4
Q
5
Q
8
Q
3
ABSOLUTE MAX IMUM RATINGS
NOTE:
1. Stresses greater than those listed under ABSOLUTE MAXIMUMRATINGS 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 maximumrating
conditions for extended periods may affect reliability.
RECOMMENDED DC OPERATING
CONDITIONS
Symbol
Parameter
Min.
Typ.
Max. Unit
V
CC
Supply Voltage
Commercial/Industrial/Mlitary
Supply Voltage
Input High Voltage
Commercial/Industrial
Input High Voltage Mlitary
Input Low Voltage
Commercial/Industrial/Mlitary
Operating Temperature Commercial
Operating Temperature Industrial
Operating Temperature Mlitary
4.5
5.0
5.5
V
GND
V
IH
(1)
0
0
0
V
V
2.0
V
IH
(1)
V
IL
(2)
2.2
0.8
V
V
T
A
T
A
T
A
0
70
85
125
°
C
°
C
°
C
–40
–55
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