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PDF ACT-PD1M16W-070L4T Data sheet ( Hoja de datos )
| Número de pieza | ACT-PD1M16W-070L4T | |
| Descripción | ACT-PD1M16 Fast Page Mode 16 Megabit Plastic Monolithic DRAM | |
| Fabricantes | Aeroflex Circuit Technology | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de ACT-PD1M16W-070L4T (archivo pdf) en la parte inferior de esta página. Total 9 Páginas | ||
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ACT–PD1M16 Fast Page Mode
16 Megabit Plastic Monolithic DRAM
Vcc
I/O0
I/O1
I/O2
I/O3
Vcc
I/O4
I/O5
I/O6
I/O7
NC
NC
WE
RAS
NC
NC
A0
A1
A2
A3
Vcc
Pin Configuration
Top View
1 42
2 41
3 40
4 39
5 38
6 37
7 36
8 35
9 34
10 33
11 32
12 31
13 30
14 29
15 28
16 27
17 26
18 25
19 24
20 23
21 22
VSS
I/O15
I/O14
I/O13
I/O12
VSS
I/O11
I/O10
I/O9
I/O8
NC
LCAS
UCAS
OE
A9
A8
A7
A6
A5
A4
VSS
CIRCUIT TECHNOLOGY
www.aeroflex.com
Features
s Fast Access Time (tRAC): 70ns
s Power Supply: 5.0V ± 0.5V
s Packaging
q 42 Lead Plastic Surface-Mount SOJ (L4)
s Industrial and Military Temperature Ranges
s Three-State Unlatched Output
s Fast Page Mode
s RAS-Only Refresh
s xCAS Before RAS Refresh
s Hidden Refresh
s 1024 Cycle Refresh in 16ms
s Low Power Dissipation
s Long Refresh Period Option
A0–9
I/O0-15
WE
OE
RAS
UCAS
LCAS
VCC
VSS
NC
Pin Description
Address Inputs
Data Input / Output
Read/Write Enable
Output Enable
Row Address Strobe
Upper Byte Control / Column Address Strobe
Lower Byte Control / Column Address Strobe
+5.0V Power Supply
Ground
Not Connected
FLEX LA
ISO
9001
CE R T I F I E D
eroflex Circuit Technology - Advanced Multichip Modules © SCD3750 REV A 8/31/98
1 page  
AC Test Circuit
Current Source
IOL
To Device Under Test
CL =
50 pF
VZ ~ 1.5 V (Bipolar Supply)
IOH
Current Source
Parameter
Input Pulse Level
Input Rise and Fall
Input and Output Reference Level
Output Timing Reference Level
Notes: 1) VZ is programmable from -2V to +7V.
2) IOL and IOH programmable from 0 to 16 mA.
3) Tester Impedance ZO = 75Ω.
4) VZ is typically the midpoint of VOH and VOL.
5) IOL and IOH are adjusted to simulate a typical resistance load circuit.
6) ATE Tester includes jig capacitance.
Typical
0 – 3.0
5
1.5
1.5
Units
V
ns
V
V
Aeroflex Circuit Technology
5 SCD3750 REV A 8/31/98 Plainview NY (516) 694-6700
5 Page | ||
| Páginas | Total 9 Páginas | |
| PDF Descargar | [ Datasheet ACT-PD1M16W-070L4T.PDF ] | |
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