參數(shù)資料
型號: TB62709NG
廠商: Toshiba Corporation
英文描述: 7−SEGMENT DRIVERS WITH BUILT−IN DECODERS (COMMON ANODE CAPABILITY, MAXIMUM 4−DIGIT CONTROL)
文件頁數(shù): 14/29頁
文件大?。?/td> 576K
代理商: TB62709NG
TB62709NG/FG
2006-06-14
14
ABSOLUTE MAXIMUM RATINGS
(Ta = 25°C)
CHARACTERISTIC
SYMBOL
RATING
UNIT
Supply Voltage for Logic
Circuits
V
DD
7.0
V
Supply Voltage
V
CC
17
V
DIG
0 to DIG
3 Output
Current
I
DIG
400
mA
OUT
a to Dp Output Current
I
OUT
50
mA
Output Current for Logic Block
I
OH
/ I
OL
±5
mA
Input Voltage
V
IN
0.3~VDD + 0.3
V
Operating Frequency
f
CK
15.0
MHz
Total Supply Current
I
VDD
400
mA
TB62709NG
1.78
Power
Dissipation
TB62709FG
P
D
0.62
W
Operating Temperature
T
opr
40~85
°C
Storage Temperature
T
stg
55~150
°C
ELECTRICAL CHARACTERISTICS
(Unless otherwise stated, V
DD
= 5.0 V, V
CC
= 5.0 V, R
EXT
= 760
, Ta =
40~85°C)
CHARACTERISTIC
SYMBOL
TEST
CIR
CUIT
TEST CONDITION
MIN
TYP.
MAX
UNIT
I
CC1
1
SET NORMAL OPE. MODE, REXT
= 760
@OUT
a~Dp ALL ON, Ta
= 25°C
300
Operating Power Supply
Current for Output Block
I
CC2
1
SET NORMAL OPE. MODE, REXT
= 760
@OUT
a~Dp ALL ON V
CC
= 12 V, Ta = 25°C
320
mA
DIG
0 to DIG
3 Scan
Frequency
f
OSC
2
NORMAL OPE. MODE,
V
DD
= 4.5~5.5 V
240
480
960
Hz
OUT
a to Dp Output Sink
Current
I
SEG
3
NORMAL OPE. MODE,
V
CE
= 0.7 V, R
EXT
= 760
29
34
40
mA
DIG
0 to 3 Output Leakage
Current
I
leak1
4
ALL OFF MODE, V
CC
= 17 V
20
μA
OUT
a to Dp Output Leakage
Current
I
leak2
4
ALL OFF MODE, V
CC
= 17 V
20
μA
DIG
0 to 3 Output Voltage
V
OUT
5
NORMAL OPE. MODE,
I
DIG
=
320 mA
3.0
V
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