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The information presented in this cross reference is based on TOSHIBA's selection criteria and should be treated as a suggestion only. Please carefully review the latest versions of all relevant information on the TOSHIBA products, including without limitation data sheets and validate all operating parameters of the TOSHIBA products to ensure that the suggested TOSHIBA products are truly compatible with your design and application.
Please note that this cross reference is based on TOSHIBA's estimate of compatibility with other manufacturers' products, based on other manufacturers' published data, at the time the data was collected.
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新產品/新聞
Sub processing circuit
Examples of acoustic and gimmick control circuits linked to various control signals
Lineup
7-segment LED driver
| Part number | TB62785NG | TB62785FTG |
|---|---|---|
| Package | SDIP24 | VQFN24 |
| Outputs | 4 columns ×7 outputs | |
| Operating voltage | 4～5.5V | |
| Internal power supply | 17 | |
| Max. LED power supply | 17 | |
| Max. output current | 50mA | |
| Cascade connection | ○ | |
| PWM control | ○ 16-step light control possible (total) | |
Full color LED driver
| 2 wire SPI | 1-wire I/F | |||
| Part number | TB62781FNG | TB62D612FTG | TB62D786FTG | TB62D787FTG |
| Package | SSOP20 | WQFN36 | VQFN24 | VQFN40 |
| Outputs | 9 | 24 | 9 | 24 |
| Operating voltage | 3～5.5V | 7～26V | ||
| Max. LED power | 26V | |||
| Max. output current | Constant current range 5～40mA, Max. 80mA | |||
| PWM control | Each output 128-step PWM controllable | |||
Stepping motor driver
| Part number | TB67S285FTG | TB67S289FTG |
|---|---|---|
| Output withstand voltage (Abs. Max.) | 50V | |
| Output current (Abs. Max.) | 3.0A | 3.0A |
| Output ON-resistance (H+L) | 0.4Ω | 0.4Ω |
| Control impedance | 3-wire serial | Clock input |
| Step | 1/1, 1/2 | 1/1, 1/2, 1/4, 1/8, 1/16, 1/32 |
| Features | AGC (step-out prevention), ADMD (high efficiency control), ACDS (detection resistor-less) | |
| Error detection | overheating, overcurrent, low voltage, open load | |
| Package | QFN48 | |
CMOS logic IC : Buffer
| Part number | 74VHC541FT | TC74VHC9541P |
|---|---|---|
| Package | TSSOP20B | DIP20 |
| VCC [V] | 2.0 to 5.5 | 2.0 to 5.5 |
| ICC [μA] | 4.0 | 4.0 |
| IOH/L [mA] | ±8.0 (Vcc=4.5V) | ±8.0 (Vcc=4.5V) |
| tPLH/HL [ns] | 3.5 (Vcc=5.0V) | 5.0 (Vcc=5.0V) |
Bipolar type stepping motor driver
| Part number | TB67S101AFTG | TB67S105FTG | TB67S109AFTG |
|---|---|---|---|
| Max. output voltage | 50V | ||
| Max. output current | 4.0A | 3.0A | 4.0A |
| On-resistance(H+L) | 0.49Ω | 0.6Ω | 0.49Ω |
| Control interface | Phase interface | 3-wire serial | Clock input |
| Control step | 1/1, 1/2,, 1/4 | 1/1, 1/2 | 1/1, 1/2, 1/4, 1/8, 1/16, 1/32 |
| Other feature | DIP type available | Torch control(4b) | ADMD available |
| Abnormality detection | Over heat, over current, open load | ||
| Package except QFN48 | HTSSOP48/SDIP24 | Only QFN48 | HSSOP48 |
Unipolar type stepping motor driver
| Part number | TB67S141FTG | TB67S145FTG | TB67S149FTG |
|---|---|---|---|
| Max. output voltage | 84V | ||
| Max. output current | 3.0A | ||
| On-resistance(H+L) | 0.25Ω | ||
| Control interface | Phase input | 3-wire serial | Clock input |
| Control step | 1/1, 1/2,, 1/4 | 1/1, 1/2 | 1/1, 1/2, 1/4, 1/8, 1/16, 1/32 |
| Other feature | DIP/ZIP available | Small package | High resolution u step |
| Abnormality detection | Over heat, over current, under low voltage | ||
| Package except QFN48 | HZIP25/SDIP24 | Only QFN48 | HZIP25/HSSOP48 |
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