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PDF M66009FP Data sheet ( Hoja de datos )
| Número de pieza | M66009FP | |
| Descripción | 8-BIT I/O EXPANDER WITH 5-BIT ADDRESS | |
| Fabricantes | Mitsubishi | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de M66009FP (archivo pdf) en la parte inferior de esta página. Total 8 Páginas | ||
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MITMSITUSBUISBHISI H〈DI I〈GDIITGAITLAALSASSPS〉 P〉
M660M06690F09PFP
DESCRIPTION
M66009 silicon gate CMOS (complementary metal oxide
semiconductor) integrated circuit converts 8-bit data from se-
rial to parallel and vice versa.
This IC has 5 address setting bits, which enable users to set
a distinctive address.
This IC offers a wide range of applications, such as for micro-
computer input/output port extension.
FEATURES
• Has 5 bits for address setting
• Connected to microcomputer via 4 pins (EN,CLK, DI and
DO)
• Input/output setting possible by the bit
• Schmitt input (RESET, EN and CLK)
• Wide operating temperature range (Ta = –20˚C to 75˚C)
APPLICATION
Microcomputer I/O port extension, etc.
8-BIT8BI/OIT EI/XOPEAXNPDAENRDWERITWH I5T-HBI5TBAITDDADRDESRSESS
PIN CONFIGURATION (TOP VIEW)
CLOCK INPUT CLK
SERIAL DATA INPUT DI
SERIAL DATA OUTPUT DO
DATA ENABLE INPUT EN
A0
A1
ADDRESS SETTING
INPUT
A2
A3
A4
GND
1
2
3
4
5
6
7
8
9
10
20 VCC
19 RESET RESET INPUT
18 D7
17 D6
16 D5
15 D4 PARALLEL DATA
14 D3 I/O
13 D2
12 D1
11 D0
Outline 20P2N-A
BLOCK DIAGRAM
DATA ENABLE INPUT
EN 4
CLK 1
CLOCK INPUT
ADDRESS SETTING INPUT
A0 A1 A2 A3 A4
56789
Clock control
circuit
Address coincidence
5 detection circuit
Address check
circuit
DI 2
SERIAL DATA INPUT
5
Shift register for serial input
(8 bits)
8
RESET 19
RESET INPUT
DO 3
SERIAL DATA OUTPUT
Output latch (8 bits)
8
Shift register for serial output
(9 bits)
ACK
generation
circuit
8
11 D0
12 D1
13 D2
14 D3 PARALLEL DATA
15 D4 INPUT / OUTPUT
16 D5
17 D6
18 D7
1
1 page  
MITSUBISHI 〈DIGITAL ASSP〉
M66009FP
ABSOLUTE MAXIMUM RATINGS
Symbol
Parameter
VCC Supply voltage
VI Input voltage
VO Output voltage
Pd Power dissipation
Tstg Storage temperature
DO, D0~D7
8-BIT I/O EXPANDER WITH 5-BIT ADDRESS
conditions
Ratings
–0.5 ~ +7.0
–0.5 ~ VCC + 0.5
–0.5 ~ VCC + 0.5
500
–65 ~ 150
Unit
V
V
V
mW
°C
RECOMMENDED OPERATIONAL CONDITIONS
Symbol
Parameter
VCC Supply voltage
VI Input voltage
VO
Output voltage
DO, D0~D7
Topr Operating temperature
Limits
Unit
Min. Typ. Max.
4.5 5.5 V
0
VCC
V
0
VCC
V
–20 75 °C
ELECTRICAL CHARACTERISTICS (Ta = –20 ~ 75°C, VCC = 5V ± 10% and GND = 0V unless otherwise noted)
Symbol
Parameter
Test conditions
Limits
Min. Typ.
VIH “H” input voltage
VIL “L” input voltage
DI, A0~A4
2.0
VIH “H” input voltage
VIL “L” input voltage
D0~D7
3.8
VT+ Positive threshold voltage
VT– Negative threshold voltage
CLK, EN, RESET
0.7
Vh Hysteresis width
0.6
VOL
“L” output voltage
DO
VI=VT+,VT–,
VCC=4.5V, IOL=4mA
VOH
“H” output voltage
D0~D7
VI=VT+, VT–,
VCC=4.5V, IOH=–2mA
3.0
RD Pull-down resistance
VO=0~VCC
20
RU
Pull-up resistance
EN, CLK, DI
VI=0~VCC
20
IOSH
“H” output short circuit current D0~D7
VO=0V, VCC=5V
II
Input current
RESET, A0~A4 VI=0~VCC, VCC=5.5V
IO
Output leak current
DO
VO=0~VCC,
VCC=5.5V
ICC Static supply current
VCC=5.5V,
output open
D0~D7:
(“L” output)
VI=VCC
VI=GND
Max.
0.8
1.2
2.4
0.4
–25
±5.0
±10.0
0.4
1.2
Unit
V
V
V
V
V
V
V
V
V
kΩ
kΩ
mA
µA
µA
mA
SWITCHING CHARACTERISTICS (Ta = –20 ~ 75˚C, VCC = 5V ± 10% and GND = 0V)
Symbol
tPZH
tPHZ
tPZL
tPLZ
tPHZ
Parameter
Test conditions
Output “Z-H” propagation time
Output “H-Z” propagation time
Output “Z-L” propagation time
Output “L-Z” propagation time
Output “H-Z” propagation time
EN–D0~D7
CLK–D0
RESET–D0~D7
CL=50pF (Note 1)
CL=50pF,
RL=2kΩ (Note 1)
CL=50pF (Note 1)
Limits
Unit
Min. Typ. Max.
1.0 µs
2.0 µs
350 ns
350 ns
2.0 µs
5
5 Page | ||
| Páginas | Total 8 Páginas | |
| PDF Descargar | [ Datasheet M66009FP.PDF ] | |
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