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CAT28C256HN-15T View Datasheet(PDF) - Catalyst Semiconductor => Onsemi

Part Name
Description
View to exact match
CAT28C256HN-15T
Catalyst
Catalyst Semiconductor => Onsemi Catalyst
CAT28C256HN-15T Datasheet PDF : 10 Pages
1 2 3 4 5 6 7 8 9 10
CAT28C256
PIN CONFIGURATION
DIP Package (P)
PLCC Package (N)
A14
A12
A7
A6
A5
A4
A3
A2
A1
A0
I/O0
I/O1
I/O2
VSS
1 28
2 27
3 26
4 25
5 24
6 23
7 22
8 21
9 20
10 19
11 18
12 17
13 16
14 15
VCC
WE
A13
A8
A6
A9
A5
A11
A4
OE
A3
A10
A2
CE
A1
I/O7
A0
I/O6 NC
I/O5 I/O0
I/O4
I/O3
4 3 2 1 32 31 30
5
29 A8
6
28 A9
7
27 A11
8
26 NC
9
25 OE
10
24 A10
11
23 CE
12
22 I/O7
13
21 I/O6
14 15 16 17 18 19 20
5096 FHD F01
OE
1
A11
2
A9
3
A8
4
A13
5
WE
6
VCC
7
A14
8
A12
9
A7
10
A6
11
A5
12
A4
13
A3
14
TSOP Package (8mm X 13.4mm) (T13)
PIN FUNCTIONS
Pin Name
Function
Pin Name
A0–A14
Address Inputs
WE
I/O0–I/O7
CE
OE
Data Inputs/Outputs VCC
Chip Enable
VSS
Output Enable
NC
Function
Write Enable
5V Supply
Ground
No Connect
28
A10
27
CE
26
I/O7
25
I/O6
24
I/O5
23
I/O4
22
I/O3
21
GND
20
I/O2
19
I/O1
18
I/O0
17
A0
16
A1
15
A2
28C256 F03
Doc. No. 25020-0A 2/98
2
 

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