ML65245 Ver la hoja de datos (PDF) - Fairchild Semiconductor
Número de pieza
componentes Descripción
Fabricante
ML65245 Datasheet PDF : 10 Pages
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ML65245**/ML65L245*
Pin Configuration
20-Pin SOIC, QSOP
T/R
A0
A1
A2
A3
A4
A5
A6
A7
GND
1
20
2
19
3
18
4
17
5
16
6
15
7
14
8
13
9
12
10
11
TOP VIEW
VCC
OE
B0
B1
B2
B3
B4
B5
B6
B7
PIN DESCRIPTION
NAME I/O
Ai I/O
Bi I/O
T/R I
OE I
GND I
VCC
I
DESCRIPTION
Data Bus A
Data Bus B
Direction select
Output Enable
Signal Ground
+ 5V supply
FUNCTION TABLE
OE
T/R
H
X
L
L
L
H
L = Logic Low
H = Logic High
X = Don’t Care
Z = High Impedance
A
Z
Output
Input
B
Z
Input
Output
Function
Disable
Bus B to Bus A
Bus A to Bus B
Absolute Maximum Ratings
VCC ................................................................................ –0.3V to 7V
DC Input voltage ............................. –0.3V to VCC + 0.3V
AC Input voltage (< 20ns) ...................................... –3.0V
DC Output voltage .......................... –0.3V to VCC + 0.3V
Output sink current (per pin) ................................ 120mA
Storage temperature ................................ –65°C to 150°C
Junction temperature .............................................. 150°C
Thermal Impedance (θJA)
SOIC ............................................................... 96°C/W
QSOP ............................................................ 100°C/W
2
REV. 1.0 10/25/2000
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