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Lineup expansion of general purpose logic ICs that can be used for a wide range of applications by raising the operating temperature

2020-02-21 | 返回

Toshiba Electronic Devices & Storage Corporation (“Toshiba”) will expand our lineup of general purpose logic ICs that support a maximum operating temperature of 125 °C.

The maximum operating temperatures of some products have already raised from 85 °C to 125 °C, but the products with raised operating temperature will gradually be available in order to respond to the diversification of usage environments. This makes it possible to consider applications where the temperature environment and series characteristics did not match up to now.

The CMOS logic ICs TC74AC series (3 products), TC74LCX series (5 products) and L-MOS (28 products), total 36 products will be sequentially available. After release of them, CMOS logic ICs[1] (80 products), bus switches[2] (5 products), and dual-supply level shifters[3] (5 products) will follow[4], resulting in a total of 126 products. This means our lineup will hold 400 products with 125 °C operating temperature.

Notes:
[1] TC74AC series, TC74LCX series, TC74HC series, 74HC series, TC74AC series, TC74VCX series
[2] TC7MBL series
[3] TC7QPB series, TC7MPB series
[4] As of January 2020

Features
High operating temperature: Topr=125 °C (max)
Broad function lineup
Industry standard package

Applications
Consumer equipments
Industrial equipments (servers, etc.)

Product Specifications

Product group	Type	Series	Part number	The number of object products	Operating ranges		Package
					Supply voltage V_cc (V)	Operating temperature T_opr (°C)
CMOS logic ICs	5 V	Advanced	TC74AC series	3	2.0 to 5.5	-40 to 125	TSSOP14 TSSOP16 TSSOP20
	Low-voltage	-	TC74LCX series	5	[5]		TSSOP48
L-MOS	5 V	Very High-Speed	TC7WH series	13	2.0 to 5.5		SM8
	Low-voltage	-	TC7WZ series	15	1.65 to 5.5

Notes:
[5] TC74LCX16244FT: VCC=2.0 to 3.6 V
TC74LCX163245FT, TC74LCXR163245FT: VCCB=2.3 to 3.6 V, VCCA=4.5 to 5.5 V
TC74LCX164245FT, TC74LCXR164245FT: VCCB=4.5 to 5.5 V, VCCA=2.3 to 3.6 V

Lineup

No.	Part number
1	TC74AC00FT
2	TC74AC08FT
3	TC74AC74FT

No.	Part number
1	TC74LCX16244FT
2	TC74LCX163245FT
3	TC74LCX164245FT
4	TC74LCXR163245FT
5	TC74LCXR164245FT

No.	Part number	No.	Part number
1	TC7WH00FU	2	TC7WH02FU
3	TC7WH04FU	4	TC7WH08FU
5	TC7WH125FU	6	TC7WH126FU
7	TC7WH14FU	8	TC7WH157FU
9	TC7WH17FU	10	TC7WH32FU
11	TC7WH34FU	12	TC7WH74FU
13	TC7WHU04FU	-	-

No.	Part number	No.	Part number
1	TC7WZ00FU	2	TC7WZ04FU
3	TC7WZ08FU	4	TC7WZ125FU
5	TC7WZ126FU	6	TC7WZ14FU
7	TC7WZ17FU	8	TC7WZ74FU
9	TC7WZU04FU	10	TC7WZ02FU
11	TC7WZ05FU	12	TC7WZ07FU
13	TC7WZ32FU	14	TC7WZ34FU
15	TC7WZ86FU	-	-

Source: http://www.semicon.toshiba.co.jp/eng/