NJU#6435EFG1 [NJRC]
Interface Circuit;
| 型号： | NJU#6435EFG1 |
| 厂家： | 
NEW JAPAN RADIO |
| 描述： | Interface Circuit |
| 文件： | 总16页 (文件大小：403K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
NJU6435 Series
ꢀ ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
CONDITIONS
VDD Terminal, Ta=25°C
R/W, SCL, INHb, Ta=25°C
SEG1~SEG50 Terminals
COM1~COM3 Terminals
Ta=85°C
RATINGS
UNIT
Operating Voltage (1)
Input Voltage (1)
VDDmax
VI
IO(1)
IO(2)
Pdmax
Topr
-0.3~+7.0
-0.3~VDD+0.3
100
1.0
300
-35~+85
-55~+150
V
V
uA
mA
mW
°C
Output Current (1)
Output Current (2)
Power Dissipation
Operating Temperature
Storage Temperature
-
-
Tstg
°C
Note 1) All voltage values are specified as VSS = 0V.
Note 2) If the LSI is used on condition above the absolute maximum ratings, the LSI may be destroyed. Using
the LSI within electrical characteristics is strongly recommended for normal operation. Use beyond the
electric characteristics conditions will cause malfunction and poor reliability.
Note 3) Decoupling capacitor should be connected between VDD and VSS due to the stabilized operation for
the LSI.
Ver.2007-12-28
NJU6435 Series
ꢀ ELECTRICAL CHARACTERISTICS
(Ta=-20~+75°C, VDD=5V±10%, VSS=0V)
•
DC Characteristics
PARAMETER
NO
SYMBOL
CONDITIONS
VDD Terminal
MIN
4.5
TYP
MAX
UNIT
TE
Operating Voltage
Operating Current
VDD
IDD
5.0
1.5
5.5
2.0
V
VDD Terminal
mA
INHb, K0~K4 Terminals
R/W, SCL, DI/DO Terminals
INHb, K0~K4 Terminals
R/W, SCL, DI/DO Terminals
R/W, SCL, DI/DO, INHb,
K0~K4 Terminals
R/W, SCL, DI/DO, INHb,
K0~K4 Terminals
INHb, DI/DO, S0~S5 Terminals
IO=-40uA
SEG1~SEG40 Terminals
IO=-10uA
COM1~COM3 Terminals
IO=-100uA
INHb, DI/DO, S0~S5 Terminals
IO=400uA
SEG1~SEG40 Terminals
IO=10uA
COM1~COM3 Terminals
IO=100uA
COM1~COM2 Terminals
IO=±100uA
COM1~COM3 Terminals
IO=±100uA
COM1~COM3 Terminals
IO=±100uA
SEG1~SEG40 Terminals
IO=±10uA
SEG1~SEG40 Terminals
IO=±10uA
"H" Input Voltage (1)
"H" Input Voltage (2)
"L” Input Voltage (1)
"L” Input Voltage (2)
VIH(1)
VIH(2)
VIL(1)
VIL(2)
0.7VDD
0.8VDD
V
V
V
V
0.3VDD
0.2VDD
"H" Input Current
IIH
5
5
uA
uA
V
"L" Input Current
IIL
"H" Output Voltage (1)
"H" Output Voltage (2)
"H" Output Voltage (3)
"L” Output Voltage (1)
"L” Output Voltage (2)
"L” Output Voltage (3)
COM 1/2 Level Voltage
COM 1/3 Level Voltage
COM 2/3 Level Voltage
SEG 1/3 Level Voltage
SEG 2/3 Level Voltage
VOH(1)
VOH(2)
VOH(3)
VOL(1)
VOL(2)
VOL(3)
VMC1/2
VMC1/3
VMC2/3
VMS1/3
VMS2/3
4.2
4.0
4.4
V
V
0.4
1.0
V
V
0.6
V
1.9
2.5
3.1
V
1
2
2
2
2
1.06
2.33
0.66
2.33
1.66
3.33
1.66
3.33
2.26
4.33
2.66
4.33
V
V
V
V
External Resistance
External Capacitance
Oscillating Frequency
Hysteresis Voltage
OSC Terminal
R
C
fOSC
51.0
680.0
50
kΩ
pF
kHz
V
OSC Terminal
R=51kΩ, C=680pF
R/W, SCL, DI/DO Terminals
40
0.3
145
20
VH
R/W, K0~K4 Terminals,
VIN=5V
Pull-down Current
Ip
5.0
10
uA
Note 1) Version D and E
Note 2) Version F
Ver.2007-12-28
NJU6435 Series
MEMO
[CAUTION]
The specifications on this databook are only
given for information , without any guarantee
as regards either mistakes or omissions. The
application circuits in this databook are
described only to show representative usages
of the product and not intended for the
guarantee or permission of any right including
the industrial rights.
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