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TC74VHCT32AFN

Toshiba
Part Number TC74VHCT32AFN
Manufacturer Toshiba
Description QUAD 2-INPUT OR GATE
Published Apr 23, 2005
Detailed Description TC74VHCT32AF/AFN/AFT/AFK TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC74VHCT32AF,TC74VHCT32AFN,TC74VHCT3...
Datasheet PDF File TC74VHCT32AFN PDF File

TC74VHCT32AFN
TC74VHCT32AFN

Overview
TC74VHCT32AF/AFN/AFT/AFK TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC74VHCT32AF,TC74VHCT32AFN,TC74VHCT32AFT,TC74VHCT32AFK Quad 2-Input OR Gate The TC74VHCT32A is an advanced high speed CMOS 2-INPUT OR GATE fabricated with silicon gate C2MOS technology.
It achieves the high speed operation similar to equivalent Bipolar Schottky TTL while maintaining the CMOS low power dissipation.
The internal circuit is composed of 4 stages including buffer output, which provide high noise immunity and stable output.
The input voltage are compatible with TTL output voltage.
This device may be used as a level converter for interfacing 3.
3 V to 5 V system.
Input protection and output circuit ensure that 0 to 5.
5 V can be applied to the input and output (Note) pins without regard to the supply voltage.
These structure prevents device destruction due to mismatched supply and input/output voltages such as battery back up, hot board insertion, etc.
Note: VCC = 0 V Features • High speed: tpd = 3.
8 ns (typ.
) at VCC = 5 V • Low power dissipation: ICC = 2 μA (max) at Ta = 25°C • Compatible with TTL inputs: VIL = 0.
8 V (max) VIH = 2.
0 V (min) • Power down protection is provided on all inputs and outputs.
• Balanced propagation delays: tpLH ∼− tpHL • Low noise: VOLP = 0.
8 V (max) • Pin and function compatible with the 74 series (74AC/HC/F/ALS/LS etc.
) 32 type.
Note: xxxFN (JEDEC SOP) is not available in Japan.
TC74VHCT32AF TC74VHCT32AFN TC74VHCT32AFT TC74VHCT32AFK Weight SOP14-P-300-1.
27A: SOL14-P-150-1.
27: TSSOP14-P-0044-0.
65A: VSSOP14-P-0030-0.
50: 0.
18 g (typ.
) 0.
12 g (typ.
) 0.
06 g (typ.
) 0.
02 g (typ.
) 1 2008-09-01 Pin Assignment TC74VHCT32AF/AFN/AFT/AFK IEC Logic Symbol 1A 1 1B 2 1Y 3 2A 4 2B 5 2Y 6 GND 7 (top view) Truth Table ABY HHH L HH HLH LLL 14 VCC 13 4B 12 4A 11 4Y 10 3B 9 3A 8 3Y 1A (1) 1B (2) 2A (4) 2B (5) 3A (9) 3B (10) 4A (12) 4B (13) >1 (3) 1Y (6) 2Y (8) 3Y (11) 4Y Absolute Maximum Ratings (Note 1) Characteristics Symbol Rating Unit Supply v...


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