TC74VHC32F(EL,K,F) by Toshiba | Buffer and Line Driver | Avnet ASIA
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TC74VHC32F(EL,K,F)

Toshiba

OR Gate 4-Element 2-IN CMOS 14-Pin SOP T/R

Manufacturer Part #: TC74VHC32F(EL,K,F)

Alternate Part #: TC74VHC32F(EL,K,F)


legend RoHS Compliant

Descriptions

Documents

Subs/Alternatives

Information

The TC74VHC32 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. An input protection circuit ensures that 0 to 5.5 V can be applied to the input pins without regard to the supply voltage. This device can be used to interface 5 V to 3 V systems and two supply systems such as battery back up. This circuit prevents device destruction due to mismatched supply and input voltages.

Key Features

  • High speed: tpd = 3.8 ns (typ.) at VCC = 5 V
  • Low power dissipation: ICC = 2 μA (max) at Ta = 25°C
  • High noise immunity: VNIH = VNIL = 28% VCC (min)
  • Power down protection is provided on all inputs.
  • Balanced propagation delays: tpLH ∼− tpHL
  • Wide operating voltage range: VCC (opr) = 2 V to 5.5 V
  • Low noise: VOLP = 0.8 V (max)
  • Pin and function compatible with 74ALS32

Technical Attributes

Description
Value
Find similar Parts
Logic Function
OR
Product Dimensions
10.8 x 5.3 mm
Supplier Package
SOP
Maximum Quiescent Current
2 uA
Maximum Propagation Delay Time @ Maximum CL
11.4@3.3V|7.5@5V ns
Operating Temperature
-40 to 85 °C
Mounting
Surface Mount
Fabrication Technology
CMOS
Maximum Operating Supply Voltage
5.5 V
Minimum Operating Supply Voltage
2 V
Pin Count
14
Lead Finish
Gold
Max Processing Temp
260

ECCN / UNSPSC

Description
Value
ECCN:
EAR99
UNSPSC:
32101600
UNSPSC VERSION:
V15.1101
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