TD62064BF Toshiba, TD62064BF Datasheet - Page 2

• Manufacturer Part Number: TD62064BF
• Description: IC DRIVER DARL SINK 4-CH 16-HSOP
• Manufacturer: Toshiba
• Type: Driverr

Specifications of TD62064BF

• Number Of Drivers/receivers: 4/0
• Protocol: RS232
• Voltage - Supply: 5V
• Mounting Type: Surface Mount
• Package / Case: 16-HSOP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

SCHEMATICS
Note :
PRECAUTIONS for USING
(1)
(2)
ABSOLUTE MAXIMUM RATINGS
Output Sustaining Voltage
Parasitic Transistor Output Voltage
Output Current
Input Current
Input Voltage
Clamp Diode Reverse Voltage
Clamp Diode Forward Current
Power Dissipation
Operating Temperature
Storage Temperature
Note 1: Parasitic Transistor (COMMON − GND − OUTPUT) Output Voltage
Note 2: On Glass Epoxy PCB (50 × 50 × 1.6 mm Cu 50%)
Note 3: On Glass Epoxy PCB (60 × 30 × 1.6 mm Cu 30%)
This IC does not include built-in protection circuits for excess current or overvoltage.
If this IC is subjected to excess current or overvoltage, it may be destroyed.
Hence, the utmost care must be taken when systems which incorporate this IC are designed.
Utmost care is necessary in the design of the output line, COMMON and GND line since IC may be destroyed
due to short−circuit between outputs, air contamination fault, or fault by improper grounding.
If a TD62064BP-1/BF is being used to drive an inductive load (such as a motor, solenoid or relay), Toshiba
recommends that the diodes (pins 1 and 8) be connected to the secondary power supply pin so as to absorb the
counter electromotive force generated by the load. Please adhere to the device’s absolute maximum ratings.
Toshiba recommends that zener diodes be connected between the diodes (pins 1 and 8) and the secondary
power supply pin (as the anode) so as to enable rapid absorption of the counter electromotive force. Again,
please adhere to the device’s absolute maximum ratings.
The input and output parasitic diodes cannot be used as clamp diodes.
CHARACTERISTIC
(EACH DRIVER)
BP−1
BF
SYMBOL
V
(Note 1)
CE(SUS)
V
I
T
T
OUT
V
V
P
I
CEF
I
IN
opr
stg
F
IN
R
D
(Ta = 25°C)
−55 ~ 150
−0.5 ~ 80
1.47 / 2.7
−40 ~ 85
RATING
(Note 2)
0.9 / 1.4
(Note 3)
1.5
1.5
80
50
80
7
2
A / ch
UNIT
mA
°C
°C
W
V
V
V
V
A
TD62064BP-1/BF
2006-06-14