Supports 5V systems in a small package especially suitable for mobile devices
TOKYO — (BUSINESS WIRE) — December 10, 2012 — Toshiba Corporation (TOKYO:6502) has launched a new series of CMOS multi-function gate logic devices that support 5V systems and that are housed in small packages suitable for mobile devices such as mobile phones, smartphones, tablet PCs, digital cameras and digital video cameras.
Toshiba Multi-function Gate Logic (Photo: Business Wire)
Multifunction gate logic ICs allows users to select one from multiple gate functions, depending on the processing status of input signals. The new SZ series, based on Toshiba's existing low voltage drive multi-function gate logic SP series, extends support to 5V systems. Also added to the line-up is the SZT Series, a TTL-input-type device that secures level translation from low-voltage systems. A Schmitt trigger circuit is used for all input. The new products are in small MP6 packages (1.0mm x 1.45mm x 0.55mm) that support the requirements of small mobile devices.
Samples will be available in January with mass production scheduled to start in March.
Applications
General-purpose products
for a variety of applications, but particularly suited to small mobile
devices, such as mobile phones, smartphones, tablet PCs, digital cameras
and digital video cameras.
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Key Features |
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| 1. | Multiple basic gate functions are selectable with one product. | |
| 2. | Small MP6 package (1.0mm x 1.45mm x 0.55mm) achieves a smaller mounting area. | |
| 3. |
Operating power-supply voltage: VCC=1.65 to 5.5V |
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| 4. | 5.5V input tolerant function | |
| 5. | Power down protection function (for all input pins) | |
Main specifications of the new products
| Operating range of the TC7SZ Series (*1) | ||||||
| Item | Symbol | Rating | Unit | |||
| Supply voltage | V CC | 1.65 to 5.5 | V | |||
| Input voltage | V IN | -0.5 to 5.5 | V | |||
| Output voltage | V OUT | 0 to 5.5 (*2) | V | |||
| 0 to V CC (*3) | ||||||
| Operating temperature | T opr | -40 to 85 | °C | |||
| Operating range of the TC7SZT Series (*1) | ||||||
| Item | Symbol | Rating | Unit | |||
| Supply voltage | V CC | 2.3 to 3.6 | V | |||
| Input voltage | V IN | -0.5 to 3.6 | V | |||
| Output voltage | V OUT |
0 to 3.6 (*2) |
V | |||
| 0 to V CC (*3) | ||||||
| Operating temperature | T opr | -40 to 85 | °C | |||
| *1: | Operating range is the condition in which the operation is guaranteed. | |
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Please make sure to connect unused input to V CC or GND. |
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| *2: | V CC = 0V | |
| *3: | "H" or "L" Level |
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Function chart of the new products |
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| Function | TC7SZ57 | TC7SZ58 | TC7SZ97 | TC7SZ98 | ||||
| TC7SZT57 | TC7SZT58 | TC7SZT97 | TC7SZT98 | |||||
| Schmitt INV | ○ | ○ |
○ |
○ | ||||
| Schmitt Buffer | ○ | ○ | ○ | ○ | ||||
| Schmitt AND | ○ | ○ | ||||||
| Schmitt NAND | ○ | ○ | ||||||
| Schmitt OR | ○ | |||||||
| Schmitt NOR | ○ | |||||||
| Schmitt XOR | ○ | ○ | ||||||
| Schmitt XNOR | ○ | ○ | ||||||
| 2 to 1 Selector | ○ | ○ | ||||||
| Schmitt INV + NOR | ○ | ○ | ○ | ○ | ||||
| Schmitt INV + OR | ○ | ○ | ○ | ○ | ||||
| Schmitt INV + NAND | ○ | ○ | ○ | ○ | ||||
| Schmitt INV + AND | ○ | ○ | ○ | ○ | ||||
