NTE4256 NTE ELECTRONICS, NTE4256 Datasheet - Page 6
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NTE4256
Manufacturer Part Number
NTE4256
Description
IC, DRAM, 256KBIT, DIP-16
Manufacturer
NTE ELECTRONICS
Datasheet
1.NTE2104.pdf
(6 pages)
Specifications of NTE4256
Memory Type
DRAM
Access Time
150ns
Page Size
256KB
Memory Case Style
DIP
No. Of Pins
16
Termination Type
Through Hole
Memory Voltage, Vcc
5V
Mounting Type
Through Hole
Memory Size
256Kbit
Filter Terminals
Through Hole
(6.22)
.245
Min
16
1
.785 (19.9) Max
.100 (2.54)
.700 (17.7)
RAS
V
WE
A8
A0
A2
A1
CC
DI
Pin Connection Diagram
1
2
3
4
5
6
7
8
9
8
16
15
14
13
12
10
11
9
.200 (5.08)
CAS
A6
V
DO
A3
A4
A5
A7
SS
.260 (6.6) Max
Max
.300 (7.62)