IDT72605/IDT72615 CMOS SyncBiFIFO
256 x 18 x 2 and 512 x 18 x 2
COMMERCIAL TEMPERATURE RANGE
PIN CONFIGURATIONS
11
D
B3
D
B4
D
B5
B6
D
D
B7
D
B9
D
B11
B12
D
D
B13 GND
B14 B15
V
CC
10
D
B1
DB2 GND
D
B8 GND
D
D
D
D
B16
B17
D
B10
09 RS
DB0
OEA
08 R/W
B
CLK
EN
B
PAEAB PAFAB
EFAB FFAB
07 OE
B
B
G68-1
06 GND BYP
B
05 PAEBA PAFBA
04 EFBA FFBA
A
A
2
0
VCC
A1
Pin 1 Designator
EN
A
CSA
03
02
01
D
D
A1
A2
D
D
D
A0
CLKA R/WA
A3 GND
D
A6
A7
D
D
A8 GND
D
A12
D
A14
DA16
DA17
D
D
A10
A11
A4
D
A5
D
A9
VCC
DA13 GND
DA15
A
B
C
D
E
F
H
J
K
L
G
2704 drw 02
PGA
Top View
9 8 7 6 5 4 3 2
686766656463 6261
1
DA16
DA17
CLK A
10
60
DA2
DA1
DA0
EFBA
FFBA
PAEBA
PAFBA
GND
BYPB
OEB
ENB
R/WB
CLKB
RS
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
R/WA
A
EN
CSA
A0
A1
A2
VCC
EFAB
AB
FF
PAEAB
AB
PAF
J68-1
OEA
DB17
DB16
DB0
DB1
DB2
2728293031323334353637383940414243
2704 drw 03
PLCC
Top View
5.18
2
IDT [ INTEGRATED DEVICE TECHNOLOGY ]
