TD62304,305FB
2001-07-16
1
TOSHIBA BIPOLAR DIGITAL INTEGRATED CIRCUIT SILICON MONOLITHIC
TD62304FB,TD62305FB
7CH LOW INPUT ACTIVE DARLINGTON SINK DRIVER
The TD62304FB and TD62305FB are non−inverting transistor
arrays, which are comprised of seven NPN darlington
buffer-transistor output stages PNP input stages.
These devices can be operated by source input voltage and are
suitable for operations with a 5-V general purposed logic IC such
as 5-V TTL, 5-V CMOS and 5-V Microprocessor which have sink
current output drivers.
Please observe the thermal condition for using.
FEATURES
Output current (single output) : 500 mA (Max.)
High sustaining voltage : 35 V (Min.)
Low level active input
Inputs compatible with 5-V TTL and 5-V CMOS
Package type−FB: SOP−16 pin
PIN CONNECTION (TOP VIEW)
Weight: 0.16 g (Typ.)
SCHEMATICS (EACH DRIVER)
TD62304FB
TD62305FB
Note: The input and output parasitic diodes cannot be used
as clamp diodes.
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2001-07-16
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MAXIMUM RATINGS (Ta = 25°C)
CHARACTERISTIC SYMBOL RATING UNIT
Supply Voltage VCC −0.5~7.0 V
Output Sustaining Voltage VCE (SUS) −0.5~35 V
Output Current IOUT 500 mA / ch
−22~VCC + 0.5
Input Voltage VIN −0.5~7 (Note 1)
V
Input Current IIN −10 mA
Power Dissipation PD 0.625 (Note 2) W
Operating Temperature Topr −40~85 °C
Storage Temperature Tstg −55~150 °C
Note 1: On glass epoxy PCB (30 × 30 × 1.6 mm Cu 50%)
Note 2: TD62305FB only
RECOMMENDED OPERATING CONDITIONS (Ta = −40~85°C)
CHARACTERISTIC SYMBOL CONDITION MIN TYP. MAX UNIT
Supply Voltage VCC ― 4.5 ― 5.5 V
Output Sustaining Voltage VCE (SUS) ― 0 ― 35 V
DC 1 Circuit 0 ― 400
Duty = 10% 0 ― 240
Output Current IOUT Tpw ≤ 25 ms
7 circuits
Tj = 120°C
Ta = 85°C (Note) Duty = 50% 0 ― 60
mA /
ch
TD62304FB −20 ― V
CC
Input Voltage
TD62305FB
VIN ―
0 ― 5.5
V
TD62304FB ― −22 ― VCC
− 3.5
Input Voltage
(Outout On)
TD62305FB
VIN(ON)
― −0.5 ― VCC
− 3.7
V
TD62304FB ― VCC
− 0.4 ― V
CC
Input Voltage
(Outout Off)
TD62305FB
VIN(OFF)
― VCC
− 0.6 ― V
CC
V
Power Dissipation PD (Note) ― ― 0.325 W
Note: On glass epoxy PCB (30 × 30 × 1.6 mm Cu 50%)
TD62304,305FB
2001-07-16
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ELECTRICAL CHARACTERISTICS (Ta = 25°C)
CHARACTERISTIC SYMBOL
TEST
CIR−
CUIT
TEST CONDITION MIN TYP. MAX UNIT
Output Leakage Current ICEX 1 VCC = 5.5 V, VOUT = 35 V
Ta = 85°C, IIN = 0 ― ― −100 µA
VIN = VIN (ON)
(Max.)
― 1.4 2.0
Output Saturation Voltage VCE (sat) 2 VCC = 4.5 V,
IOUT = 350 mA
VIN = 0.8 V ― 1.4 2.2
V
VCC = 5.5 V, VIN = 0.4 V ― −0.32 −0.45
(Output On) IIN (ON) 3
VCC = 5.5 V, VIN = −20 V ― ― −2.6
mA
Input Current
(Output Off) IIN (OFF) 4 ― ― ― −40 µA
TD62304FB ― ― VCC
−2.8
Input Voltage
(Output On)
TD62305FB
VIN(ON) 5 ―
― ― VCC
−3.7
V
(Output On) ICC (ON) VCC = 5.5 V, VIN = 0 V ― 17 22 mA
Supply Current
(Output Off) ICC (OFF) 6
VCC = VIN = 5.5 V ― ― 100 µA
Turn−On Delay tON ― 0.1 ―
Turn−Off Delay tOFF
7 VCC = 5 V, CL = 15 pF
VOUT = 35 V, RL = 87.5 Ω ― 3 ―
µs
TD62304,305FB
2001-07-16
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TEST CIRCUIT
1. ICEX 2. VCE (sat)
3. IIN (ON) 4. IIN (OFF)
5. VIN (ON) 6. ICC
7. tON, tOFF
Note 1: Pulse width 50 µs, duty cycle 10%
Output impedance 50 Ω, tr ≤ 10 ns, tf ≤ 5 ns
Note 2: CL includes probe and jig capacitance
PRECAUTIONS for USING
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, VCC and GND line since IC may be destroyed due to short−circuit
between outputs, air contamination fault, or fault by improper grounding.
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2001-07-16
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TD62304,305FB
2001-07-16
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PACKAGE DIMENSIONS
SOP16−P−225−1.27B Unit : mm
Weight: 0.16 g (Typ.)
TD62304,305FB
2001-07-16
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devices in general can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical
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such TOSHIBA products could cause loss of human life, bodily injury or damage to property.
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set forth in the most recent TOSHIBA products specifications. Also, please keep in mind the precautions and
conditions set forth in the “Handling Guide for Semiconductor Devices,” or “TOSHIBA Semiconductor Reliability
Handbook” etc..
• The TOSHIBA products listed in this document are intended for usage in general electronics applications
(computer, personal equipment, office equipment, measuring equipment, industrial robotics, domestic appliances,
etc.). These TOSHIBA products are neither intended nor warranted for usage in equipment that requires
extraordinarily high quality and/or reliability or a malfunction or failure of which may cause loss of human life or
bodily injury (“Unintended Usage”). Unintended Usage include atomic energy control instruments, airplane or
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rights of the third parties which may result from its use. No license is granted by implication or otherwise under
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• The information contained herein is subject to change without notice.
000707EB
A
RESTRICTIONS ON PRODUCT USE
