Scanner block
Example of load switch circuit for ON/OFF control of scanner light source
Lineup
Small signal MOSFET
| Part number | SSM3K35FS | SSM3K35AFS | SSM3J35FS | SSM3J35AFS | |
|---|---|---|---|---|---|
| Package | SSM | SSM | SSM | SSM | |
| VDSS [V] | 20 | 20 | -20 | -20 | |
| ID [A] | 0.18 | 0.25 | -0.1 | -0.25 | |
RDS(ON)[Ω] @| VGS | = 2.5 V |
Typ. | 2 | 1.1 | 5.6 | 1.5 |
| Max | 4 | 1.6 | 11 | 2.1 | |
| Polarity | N-ch | N-ch | P-ch |
P-ch | |
MCU (TXZ+™4A Series M4G/M4N Group / TXZ+™3A Series M3H Group / TX04 Series M460 Group)
| Series | Group | Function |
|---|---|---|
| TXZ+™4A Series | M4G / M4N Group | Arm® Cortex®-M4, 200 MHz operation frequency (Max). |
| TXZ+™3A Series | M3H Group | Arm® Cortex®-M3, 120 MHz operation frequency (Max). |
| TX04 Series | M460 Group | Arm® Cortex®-M4, 120 MHz operation frequency (Max). |
Stepping motor driver with a built-in AGC
| Part number | TB67S128FTG | TB67S289FTG | |
|---|---|---|---|
| Absolute maximum ratings | Output voltage [V] | 50 | |
| Output current [A] | 5.0 | 3.0 | |
| Output ON-resistance (H+L) (Typ.) [Ω] | 0.25 | 0.4 | |
| Control interface | Clock / Serial | Clock | |
| Step | 1/1, 1/2, 1/4, 1/8, 1/16, 1/32, 1/64, 1/128 | 1/1, 1/2, 1/4, 1/8, 1/16, 1/32 | |
| Features | ADMD (high efficiency control), ACDS (without current sense resistor) | ||
| Error detection function | Thermal shutdown (TSD), over current detection (ISD), power-on-reset (POR), motor load open (OPD) | ||
| Package | P-VQFN64-0909-0.50-006 | P-VQFN48-0707-0.50-004 | |
Linear image sensor (CCD)
| Part number | TCD2569BFG |
|---|---|
| Pixel size | 5.25 μm x 5.25 μm |
| Line spacing (Line distance) | 2 line spacing (10.5 μm) |
| Effective pixel number | 5340 pixels x 3 lines |
| Sensitivity (A light source + CM500S) (Typ.) | Red: 13.2 (V/lx·s); Green: 15.0 (V/lx·s); Blue: 5.9 (V/lx·s) |
| Maximum clock pulse frequency | 35 MHz |
| Power supply voltage (Operating range) | 9.5 to 10.5 V |
| Maximum output voltage (Max) | 1.8 V |
| Saturation output voltage of CCD shift register (Min) | 4.0 V |
| Features | Sample and hold circuit; clipping function; clamp circuit |
| Part number | TCD2726DG | |
|---|---|---|
| Pixel size | 4.7 μm x 4.7 μm | |
| Line spacing (Line distance) | 2 line spacing (9.4 μm) | |
| Effective pixel number | 7500 pixels x 3 lines | |
| Sensitivity (A light source + CM500S) (Typ.) | Red: 11.1 (V/lx·s); Green: 14.9 (V/lx·s); Blue: 5.2 (V/lx·s) | |
| Maximum clock pulse frequency | 100 MHz (50 MHz x 2ch) | |
Power supply voltage (Operating range) |
3.3 V (Digital) | 3.1 to 3.5 V |
| 3.3 V (Analog) | 3.1 to 3.5 V | |
| 10 V | 9.5 to 10.5 V | |
| Features | Timing generator circuit, CCD driver | |
* Arm and Cortex are registered trademarks of Arm Limited (or its subsidiaries) in the US and/or elsewhere.
* TXZ+™ is a trademark of Toshiba Electronic Devices & Storage Corporation.
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