TD62604PG/FG
TOSHIBA Bipolar Digital Integrated Circuit
Silicon Monolithic
TD62604PG,TD62604FG
6ch Threshold Free Driver
Non-Inverter/Open Collector
TD62604PG
The TD62604PG and TD62604FG are threshold free drivers
which are comprised of six NPN transistor output stages and
comparator input stages.
The TD62604PG and TD62604FG are pin compatible with CMOS
4050B type except V
ref
terminal.
V
ref
is set at 1/2 V
CC
with internal resistors and it is changeable
using external resistors.
Applications include relay, hammer, lamp and display (LED)
drivers.
TD62604FG
Features
Wide supply voltage range V
CC
=
4 to 18 V
V
ref
=
1/2 V
CC
@16 pin is non-connected
Pin compatible with CMOS logic 4050B type
open-collector.
Package type-PG: DIP-16 pin
Package type-FG: SOP-16 pin
Weight
DIP16-P-300-2.54A : 1.11 g (typ.)
SOP16-P-225-1.27 : 0.16 g (typ.)
Pin Connection
(top view)
V
ref
16
O6
15
I6
14
NC
13
O5
12
I5
11
O4
10
I4
9
1
V
CC
2
O1
3
I1
4
O2
5
I2
6
O3
7
I3
8
GND
1
2009-11-24
TD62604PG/FG
Schematics
(each driver)
V
CC
V
ref
INPUT
R
GND
R
OUTPUT
Note: The output parasitic diodes cannot be used as clamp diodes.
Absolute Maximum Ratings
(Ta
=
25°C)
Characteristics
Supply voltage
Output sustaining voltage
Output current
Input voltage
Power dissipation
Operating temperature
Storage temperature
PG
FG
Symbol
V
CC
V
OUT
I
OUT
V
IN
P
D
(Note 2)
T
opr
T
stg
Rating
20
−0.5
to 20
10
−0.5
to V
CC
+
0.5
1.0
0.625 (Note 1)
−40
to 85
−55
to 150
Unit
V
V
mA/ch
V
W
°C
°C
Note 1: On PCB (30
×
30
×
1.6 mm Cu 50%)
Note 2: Derated above 25°C in the proportion of 8.0 mW/°C (PG type), 5.0 mW/°C (FG type).
Operating Ranges (Ta
= −40
to 85°C)
Characteristics
Supply voltage
Output sustaining voltage
Output current
Input voltage
REF, input voltage
Power dissipation
PG
FG
Symbol
V
CC
V
OUT
I
OUT
V
IN
V
ref
P
D
Ta
=
25°C
⎯
On PCB
V
CC
=
5 V
⎯
Condition
⎯
⎯
Min
4.0
0
0
0
0.4
⎯
⎯
Typ.
⎯
⎯
⎯
⎯
⎯
⎯
⎯
Max
18
18
8
V
CC
V
CC
- 1.6
0.36
0.325
Unit
V
V
mA/ch
V
V
W
2
2009-11-24
TD62604PG/FG
Electrical Characteristics
(Ta
=
25°C)
Characteristics
Input voltage
Output current
Output voltage
Input current
High level
Low level
High level
Low level
High level
Low level
Symbol
V
IH
V
IL
I
OH
V
OL
I
IH
I
IL
V
ref (OUT)
R
ref
I
CC
t
ON
t
OFF
Test
Circuit
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
Test Condition
⎯
⎯
V
CC
=
4.5 V, V
O
=
18 V
V
CC
=
4.5 V, I
O
=
8 mA
⎯
⎯
⎯
⎯
⎯
V
CC
=
5 V, V
OUT
=
18 V
R
L
=
2 kΩ
Min
V
ref
+
0.1
⎯
⎯
⎯
⎯
⎯
1/2 V
CC
－0.1
3.5
⎯
⎯
⎯
Typ.
⎯
⎯
⎯
0.1
⎯
−0.2
⎯
5
⎯
0.5
0.2
Max
⎯
V
ref
−
0.1
10
0.4
2
−1.5
1/2 V
CC
+
0.1
6.5
12
⎯
⎯
Unit
V
μA
V
μA
V
kΩ
mA
μs
μs
V
ref
terminal voltage
V
ref
resistor
Supply current
Turn-ON delay
Turn-OFF delay
Precautions for Using
This IC does not integrate protection circuits such as overcurrent and overvoltage protectors.
Thus, if excess current or voltage is applied to the IC, the IC may be damaged. Please design the IC so that
excess current or voltage will not be applied to the IC.
Utmost care is necessary in the design of the output line, V
CC
and GND line since IC may be destroyed due to
short-circuit between outputs, air contamination fault, or fault by improper grounding.
3
2009-11-24
Embedded System
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