Document
TD62304,305FB
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
l Output current (single output) : 500 mA (Max.)
l High sustaining voltage
: 35 V (Min.)
l Low level active input
l Inputs compatible with 5-V TTL and 5-V CMOS
l Package type−FB: SOP−16 pin
Weight: 0.16 g (Typ.)
PIN CONNECTION (TOP VIEW)
SCHEMATICS (EACH DRIVER) TD62304FB
TD62305FB
Note: The input and output parasitic diodes cannot be used as clamp diodes.
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MAXIMUM RATINGS (Ta = 25°C)
CHARACTERISTIC
SYMBOL
RATING
Supply Voltage Output Sustaining Voltage Output Current
Input Voltage
Input Current Power Dissipation Operating Temperature Storage Temperature
VCC VCE (SUS)
IOUT
VIN
IIN PD Topr Tstg
−0.5~7.0 −0.5~35
500 −22~VCC + 0.5 −0.5~7 (Note 1)
−10 0.625 (Note 2)
−40~85 −55~150
Note 1: On glass epoxy PCB (30 × 30 × 1.6 mm Cu 50%) Note 2: TD62305FB only
UNIT V V
mA / ch
V
mA W °C °C
TD62304,305FB
RECOMMENDED OPERATING CONDITIONS (Ta = −40~85°C)
CHARACTERISTIC
SYMBOL
CONDITION
MIN TYP. MAX UNIT
Supply Voltage Output Sustaining Voltage
Output Current
Input Voltage
Input Voltage (Outout On)
TD62304FB TD62305FB TD62304FB
TD62305FB
Input Voltage (Outout Off)
Power Dissipation
TD62304FB TD62305FB
VCC VCE (SUS)
DC 1 Circuit
― ―
4.5 ― 5.5 V 0 ― 35 V 0 ― 400
IOUT
Tpw ≤ 25 ms 7 circuits
Tj = 120°C Ta = 85°C (Note)
Duty = 10% Duty = 50%
0 ― 240 mA / ch
0 ― 60
VIN ― −20 ― VCC V 0 ― 5.5
VIN(ON)
―
−22
―
VCC − 3.5
V
―
−0.5
―
VCC − 3.7
VIN(OFF)
―
VCC − 0.4
―
VCC
V
―
VCC − 0.6
―
VCC
PD
(Note) ―
― 0.325 W
Note: On glass epoxy PCB (30 × 30 × 1.6 mm Cu 50%)
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TD62304,305FB
ELECTRICAL CHARACTERISTICS (Ta = 25°C)
CHARACTERISTIC Output Leakage Current Output Saturation Voltage
Input Current
Input Voltage (Output On)
Supply Current Turn−On Delay Turn−Off Delay
(Output On)
(Output Off) TD62304FB
TD62305FB (Output On) (Output Off)
SYMBOL ICEX
VCE (sat)
IIN (ON) IIN (OFF)
VIN(ON)
ICC (ON) ICC (OFF)
tON tOFF
TEST CIR− CUIT
TEST CONDITION
1
VCC = 5.5 V, VOUT = 35 V Ta = 85°C, IIN = 0
2
VCC = 4.5 V, IOUT = 350 mA
VIN = VIN (ON) (Max.)
VIN = 0.8 V
3 VCC = 5.5 V, VIN = 0.4 V VCC = 5.5 V, VIN = −20 V
4―
MIN
―
―
― ― ― ―
― 5―
―
6 VCC = 5.5 V, VIN = 0 V VCC = VIN = 5.5 V
7
VCC = 5 V, CL = 15 pF VOUT = 35 V, RL = 87.5 Ω
― ― ― ―
TYP. MAX UNIT
― −100 µA
1.4 2.0
1.4 −0.32
― ―
―
―
17 ― 0.1 3
2.2 −0.45 −2.6 −40 VCC −2.8 VCC −3.7
22 100 ― ―
V
mA µA
V
mA µA µs
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TEST CIRCUIT 1. ICEX
3. IIN (ON)
5. VIN (ON)
7. tON, tOFF
2. VCE (sat)
TD62304,305FB
4. IIN (OFF)
6. ICC
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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TD62304,305FB
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PACKAGE DIMENSIONS
SOP16−P−225−1.27B
TD62304,305FB
Unit : mm
Weight: 0.16 g (Typ.)
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TD62304,305FB
RESTRICTIONS ON PRODUCT USE
000707EBA
· TOSHIBA is continually working to improve the quality and reliability of its products. Nevertheless, semiconductor devices in general can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical stress. It is the responsibility of the buyer, when utilizing TOSHIBA products, to comply with the standards of safety in making a safe design for the entire system, and to avoid situations in which a malfunction or failure of such TOSHIBA products could cause loss of human life, bodily injury or damage to property. In developing your designs, please ensure that TOSHIBA products are used within specified operating ranges as 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.