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TC62D748AFG,EL

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P19
TC62D748AFG/AFNAG/BFNAG
Electrical Characteristics (Unless otherwise specified, V
DD
3.3V, T
a

25°C)
Characteristics Symbol
Te st
Circuits
Test Conditions Min Typ. Max Unit
High le vel lo gic outpu t vo lt age
V
OH
1
I
OH
=
1
mA
V
DD
0.4
V
Lo w level logic output volt ag e
V
OL
1
I
OL
=
1
mA
0.4 V
H i gh lev e l logic input c u rr ent
I
IH
2 V
IN
= V
DD
, OE , SIN, SCK
1
μ
A
Lo w level lo gic input current
I
IL
3
V
IN
= GND, SLAT , SIN, SCK
1
μ
A
P o w e r s u p p l y c u r r e n t
I
DD
4
R
EXT
= 1.2 kΩ, All output on
8.0 mA
O u t p u t c u r r e n t
I
OUT
5
V
DD
= 3.3 V, V
OUT
= 1.0 V,
R
EXT
= 1.2 kΩ, 1 output on
14.4
mA
Constant current error(Ch to Ch)
Δ
I
OUT(Ch)
5
V
DD
= 3.3 V, V
OUT
= 1.0 V,
R
EXT
= 1.2 kΩ, 1 output on
1
1.5
%
Constant current error ( IC t o IC )
Δ
I
OUT(IC)
5
V
DD
= 3.3 V, V
OUT
= 1.0 V,
R
EXT
= 1.2 kΩ, 1 output on
1
1.5
%
O u t p u t O F F l e a k c u r r e n t
I
OK
5
V
DD
= 3.3 V, V
OUT
= 17 V,
R
EXT
= 1.2 k
Ω
0.5
μ
A
Constant current power supply voltage
r e g u l a t i o n
%V
DD
5
V
DD
= 3.0 to 3.6 V, V
OUT
= 1.0 V,
R
EXT
= 1.2 kΩ, 1 output on
1
5
%/V
Constant current output vo ltage
r e g u l a t i o n
%V
OUT
5
V
DD
= 3.3 V, V
OUT
= 1.0 to 3.0 V,
R
EXT
= 1.2 kΩ, 1 output on
0.1
0.5
%/V
P u l l - u p r e s i s t o r
R
UP
3 OE 400 500 600
k
Ω
P u l l - d o w n r e s i s t o r
R
DOWN
2
SLAT
400 500 600
k
Ω
Electrical Characteristics (Unless otherwise specified, V
DD

5.0V, T
a

25°C)
Characteristics Symbol
Te st
Circuits
Test Conditions Min Typ. Max Unit
High le vel lo gic outpu t vo lt age
V
OH
1
I
OH
=
1
mA
V
DD
0.4
V
Lo w level logic output volt ag e
V
OL
1
I
OL
=
1
mA
0.4 V
H i gh lev e l logic input c u rr ent
I
IH
2
V
IN
= V
DD
, OE , SIN, SCK
1
μ
A
Lo w level lo gic input current
I
IL
3
V
IN
= GND, SLAT , SIN, SCK
1
μ
A
P o w e r s u p p l y c u r r e n t
I
DD
4
R
EXT
= 1.2 kΩ, All output on
8.0 mA
O u t p u t c u r r e n t
I
OUT
5
V
DD
= 5.0 V, V
OUT
= 1.0 V,
R
EXT
= 1.2 kΩ, 1 output on
14.4
mA
Constant current error(Ch to Ch)
Δ
I
OUT(Ch)
5
V
DD
= 5.0 V, V
OUT
= 1.0 V,
R
EXT
= 1.2 kΩ, 1 output on
1
1.5
%
Constant current error ( IC t o IC )
Δ
I
OUT(IC)
5
V
DD
= 5.0 V, V
OUT
= 1.0 V,
R
EXT
= 1.2 kΩ, 1 output on
1
1.5
%
O u t p u t O F F l e a k c u r r e n t
I
OK
5
V
DD
= 5.0 V, V
OUT
= 17 V,
R
EXT
= 1.2 k
Ω
0.5
μ
A
Constant current power supply voltage
r e g u l a t i o n
%V
DD
5
V
DD
= 4.5 to 5.5 V, V
OUT
= 1.0 V,
R
EXT
= 1.2 kΩ, 1 output on
1
5
%/V
Constant current output vo ltage
r e g u l a t i o n
%V
OUT
5
V
DD
= 5.0 V, V
OUT
= 1.0 to 3.0 V,
R
EXT
= 1.2 kΩ, 1 output on
0.1
0.5
%/V
P u l l - u p r e s i s t o r
R
UP
3 OE 400 500 600
k
Ω
P u l l - d o w n r e s i s t o r
R
DOWN
2
SLAT
400 500 600
k
Ω
7 2010-03-05
TC62D748AFG/AFNAG/BFNAG
Switching Characteristics (Unless otherwise specified, V
DD
3.3V, T
a

25°C)
Characteristics
Symbol
Tes t
Circuits
Test Conditions Min
Typ.
Max Unit
Propagation delay
t i m e
SCK- OUT0
t
pLH1
6 SLAT = “H”, OE = “L”
50 65 ns
SLAT - OUT0
t
pLH2
6 OE = “L”
50 65 ns
OE - OUT0
t
pLH3
6 SLAT = “H”
50 65 ns
SCK-SOUT
t
pLH
6 C
L
=10.5 pF 10 20 35 ns
SCK- OUT0
t
pHL1
6 SLAT = “H”, OE = “L”
30 40 ns
SLAT - OUT0
t
pHL2
6 OE = “L”
30 40 ns
OE - OUT0
t
pHL3
6 SLAT = “H”
30 40 ns
SCK-SOUT
t
pHL
6 C
L
=10.5 pF 10 20 35 ns
O u t p u t r i s e t i m e
t
or
6 10 to 90% of voltage waveform
30 45 ns
O u t p u t f a l l t i m e t
of
6 90 to 10% of voltage waveform
10 20 ns
E n a b l e p u l s e w i d t h
t
wOE(L)
6
OE = “L”
25
ns
t
wOE(H)
6
OE = “H”
50
C l o c k p u l s e w i d t h
t
wSCK
6 SCK = “H” or “L” 20
ns
L a t c h p u l s e w i d t h
t
wSLAT
6 SLAT = “H” 20
ns
Switching Characteristics (Unless otherwise specified, V
DD

5.0V, T
a

25°C)
Characteristics
Symbol
Tes t
Circuits
Test Conditions Min
Typ.
Max Unit
Propagation delay
t i m e
SCK- OUT0
t
pLH1
6 SLAT = “H”, OE = “L”
50 65 ns
SLAT - OUT0
t
pLH2
6
OE = “L”
50 65 ns
OE - OUT0
t
pLH3
6 SLAT = “H”
50 65 ns
SCK-SOUT
t
pLH
6 C
L
=10.5 pF 10 20 35 ns
SCK- OUT0
t
pHL1
6 SLAT = “H”, OE = “L”
30 40 ns
SLAT - OUT0
t
pHL2
6
OE = “L”
30 40 ns
OE - OUT0
t
pHL3
6 SLAT = “H”
30 40 ns
SCK-SOUT
t
pHL
6 C
L
=10.5 pF 10 20 35 ns
O u t p u t r i s e t i m e
t
or
6 10 to 90% of voltage waveform
30 45 ns
O u t p u t f a l l t i m e
t
of
6 90 to 10% of voltage waveform
10 20 ns
E n a b l e p u l s e w i d t h
t
wOE(L)
6
OE = “L”
25
ns
t
wOE(H)
6
OE = “H”
50
C l o c k p u l s e w i d t h
t
wSCK
6 SCK = “H” or “L” 20
ns
L a t c h p u l s e w i d t h
t
wSLAT
6 SLAT = “H” 20
ns
8 2010-03-05
TC62D748AFG/AFNAG/BFNAG
R
EXT
R
EXT
R
EXT
I
O
= -1mA to 1mA
C
L

10.5 pF
C
L

10.5 pF
C
L

10.5 pF
V
DD

3.3 V, 5.0 V
V
DD

3.3 V, 5.0 V
V
DD

3.3 V, 5.0 V
Test Circuits
Test Circuit1: High level logic input voltage / Low level logic input voltage
SCK
SIN
F.G
SLAT
OE
VDD
OUT0
OUT7
OUT15
V
IH

V
DD
V
IL

0 V
t
r

t
f

10 ns
(10 to 90%)
REXT GND SOUT
V
Test Circuit2: High level logic input current / Pull-down resistor
V
IN
= V
DD
A
SCK
A
SIN
A
SLAT
A
OE
VDD
OUT0
OUT7
OUT15
REXT
GND
SOUT
Test Circuit3: Low level logic input current / Pull-up resistor
A
SCK
A
SIN
A
SLAT
A
OE
VDD
OUT0
OUT7
OUT15
REXT
GND
SOUT
9 2010-03-05
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P19

TC62D748AFG,EL

Mfr. #:
Buy TC62D748AFG,EL
Manufacturer:
Toshiba
Description:
LED Lighting Drivers LED Constant Current Lighting Drivers
Lifecycle:
New from this manufacturer.
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