PDM41256LA15TSO 데이터 시트보기 (PDF) - Unspecified
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PDM41256LA15TSO Datasheet PDF : 8 Pages
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Pin Configurations
TSOP
SOJ
PDM41256
Pin Description
Name
A14-A0
I/O7-I/O0
OE
WE
CE
VCC
VSS
Description
Address Inputs
Data Inputs/Outputs
Output Enable Input
Write Enable Input
Chip Enable Input
Power (+5V)
Ground
3-34
Truth Table
OE WE CE
I/O
MODE
X
X
L
H
X
L
H
H
H
Hi-Z
L
DOUT
L
DIN
L
Hi-Z
Standby
Read
Write
Output Disable
NOTE: 1. H = VIH, L = VIL, X = DON’T CARE
Absolute Maximum Ratings (1)
Symbol Rating
Com’l.
Ind.
Unit
VTERM
Terminal Voltage with Respect to Vss
–0.5 to +7.0
–0.5 to +7.0
V
TBIAS
TSTG
Temperature Under Bias
Storage Temperature
–55 to +125
–65 to +135
°C
–55 to +125
–65 to +150
°C
PT
IOUT
Power Dissipation
DC Output Current
1.0
1.0
W
50
50
mA
NOTE: 1. Stresses greater than those listed under ABSOLUTE MAXIMUM RATINGS may
cause permanent damage to the device. This is a stress rating only and functional
operation of the device at these or any other conditions above those indicated in the
operational sections of this specification is not implied. Exposure to absolute maxi-
mum rating conditions for extended periods may affect reliability.
Recommended DC Operating Conditions
Symbol
Parameter
Min.
Typ.
Max.
Unit
VCC
VSS
Commercial
Industrial
Supply Voltage
Supply Voltage
Ambient Temperature
Ambient Temperature
4.5
5.0
5.5
V
0
0
0
V
0
25
70
°C
–40
25
85
°C
Rev. 2.0 - 7/17/96
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