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PDF T14L2M16A Data sheet ( Hoja de datos )
| Número de pieza | T14L2M16A | |
| Descripción | 128K X 16 HIGH SPEED CMOS STATIC RAM | |
| Fabricantes | Taiwan Memory Technology | |
| Logotipo |  |
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tm TE
CH
SRAM
FEATURES
• Fast access time : 8/10/12/15 ns
• Low-power consumption :
Stand-by current (CMOS input/output)
Max. 300 uA
• Single +3.0V to 3.6V Power Supply
• TTL compatible , Tri-state output
• Common I/O capability
• Automatic power-down when deselected
• Available in 44-PIN TSOP-II and 48-pin CSP
packages
PART NUMBER EXAMPLES
Part Number
T14L2M16A-10S
T14L2M16A-12C
T14L2M16A-10S
T14L2M16A-12C
Access time
10ns
12ns
10ns
12ns
Package
TSOP-II
CSP
TSOP-II
CSP
Preliminary T14L2M16A
128K X 16 HIGH SPEED
CMOS STATIC RAM
GENERAL DESCRIPTION
The T14L2M16A is a very fast access time
CMOS Static RAM, organized as 131,072 words
by 16 bits . This device is fabricated by high
performance CMOS technology. It can be operated
under wide power supply voltage range from
+3.0V to +3.6V.
The T14L2M16A inputs and three-state
outputs are TTL compatible and allow for direct
interfacing with common system bus structures.
Data retention is guaranteed at a power supply
voltage as low as 2V.
BLOCK DIAGRAM
Vcc
Vss
A0 DECODER
.
.
.
A16
CORE
ARRAY
CE
WE CONTROL
OE
LB
CIRCUIT
UB
DATA I/O
I/O1
.
.
.
I/O16
TM Technology Inc. reserves the right
P. 1
to change products or specifications without notice.
DataSheet4 U .com
Publication Date: AUG. 2002
Revision:0.A
1 page  
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tm TE
CH
Preliminary T14L2M16A
CAPACITANCE
(f = 1 MHz, Ta = 25°C,)
PARAMETER
Input Capacitance
Input/ Output Capacitance
SYMBOL
CIN
CI/O
CONDITION
VIN = 0V
VIN = VOUT= 0V
MAX.
6
8
Note: This parameter is guaranteed by device characterization and is not production tested.
UNIT
pF
pF
AC TEST CONDITIONS
PARAMETER
Input Pulse Levels
Input Rise and Fall Times
Input and Output Timing Reference Level
Output Load
CONDITIONS
0.8V to 2.0V
3.0 ns
1.4V
CL =30pF+1TTL Load
AC TEST LOADS AND WAVEFORM
TTL
CL*
DQ
Fig.A * Including Scope and Jig Capacitance
Z0 = 50 ohm
RL
50 ohm
Vt =1.4V
CL
30 pF
Fig.B Output Load Equivalent
TM Technology Inc. reserves the right
P. 5
to change products or specifications without notice.
DataSheet4 U .com
Publication Date: AUG. 2002
Revision:0.A
5 Page 
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tm TE
CH
PACKAGE DIMENSIONS
44-LEAD TSOP-II
D
44
Preliminary T14L2M16A
23
E E1
INDEX MARK
Mirror finish
c
e
c1
E2
22
b
b1
A
L1
SEATING PLANE
A3
A2 A1
£c
L
Symbol
A
A1
A2
A3
b
b1
c
c1
D
e
E
E1
E2
L
L1
θ
Dimension in mm
Min Nom Max
- - 1.20
0.05 -
0.1
0.95 1.00 1.05
- 0.25 -
- 0.35(typ) -
0.10 0. 15 0.25
- 0.805 -
- 0.10 -
18.31 18.41 18.51
- 0.80(typ) -
11.56 11.76 11.96
10.03 10.16 10.29
- 10.76 -
0.4 0.5 0.6
- 0.8(typ) -
0-8
Dimension in inch
Min Nom Max
- - 0.047
0.002 - 0.004
0.037 0.039 0.041
- 0.010 -
- 0.014(typ) -
0.004 0.006 0.010
- 0.032 -
- 0.004 -
0.721 0.725 0.729
- 0.031(typ) -
0.455 0.463 0.471
0.394 0.400 0.405
- 0.458 -
0.016 0.020 0.024
- 0.032(typ) -
0-8
TM Technology Inc. reserves the right
P. 11
to change products or specifications without notice.
DataSheet4 U .com
Publication Date: AUG. 2002
Revision:0.A
11 Page | ||
| Páginas | Total 12 Páginas | |
| PDF Descargar | [ Datasheet T14L2M16A.PDF ] | |
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