Toshiba Launches New CMOS Multi-function Gate Logic ICs

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)

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.

 

Key Features

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

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.

Please make sure to connect unused input to V CC or GND.

*2: V CC = 0V
*3: "H" or "L" Level
 

Function chart of the new products

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        

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