TC74VHC20FT(EL) Toshiba, TC74VHC20FT(EL) Datasheet

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TC74VHC20FT(EL)

Manufacturer Part Number
TC74VHC20FT(EL)
Description
IC GATE NAND DUAL 4INP 14-TSSOP
Manufacturer
Toshiba
Series
74VHCr
Datasheet

Specifications of TC74VHC20FT(EL)

Logic Type
NAND Gate
Number Of Inputs
4
Number Of Circuits
2
Current - Output High, Low
8mA, 8mA
Voltage - Supply
2 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
14-TSSOP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
TC74VHC20FT-EL
TC74VHC20FTTR
Dual 4-Input NAND Gate
NAND GATE fabricated with silicon gate C
Bipolar Schottky TTL while maintaining the CMOS low power
dissipation.
output, which provide high noise immunity and stable output.
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.
Features
TC74VHC20F,TC74VHC20FN,TC74VHC20FT
The TC74VHC20 is an advanced high speed CMOS 4-INPUT
It achieves the high speed operation similar to equivalent
The internal circuit is composed of 3 stages including a buffer
An input protection circuit ensures that 0 to 5.5 V can be
High speed: t
Low power dissipation: I
High noise immunity: V
Power down protection is provided on all inputs.
Balanced propagation delays: t
Wide operating voltage range: V
Pin and function compatible with 74ALS20
pd
= 3.3 ns (typ.) at V
TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic
NIH
CC
= 2 μA (max) at Ta = 25°C
= V
pLH
NIL
CC
CC
∼ − t
(opr) = 2 to 5.5 V
= 28% V
= 5 V
pHL
2
MOS technology.
CC
(min)
1
Note: xxxFN (JEDEC SOP) is not available in
Weight
SOP14-P-300-1.27A
SOP14-P-300-1.27
SOL14-P-150-1.27
TSSOP14-P-0044-0.65A
TC74VHC20F
TC74VHC20FN
TC74VHC20FT
Japan.
TC74VHC20F/FN/FT
: 0.18 g (typ.)
: 0.18 g (typ.)
: 0.12 g (typ.)
: 0.06 g (typ.)
2006-06-01

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TC74VHC20FT(EL) Summary of contents

Page 1

... TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC74VHC20F,TC74VHC20FN,TC74VHC20FT Dual 4-Input NAND Gate The TC74VHC20 is an advanced high speed CMOS 4-INPUT NAND GATE fabricated with silicon gate C It achieves the high speed operation similar to equivalent Bipolar Schottky TTL while maintaining the CMOS low power dissipation ...

Page 2

Pin Assignment GND 7 (top view) Truth Table Inputs ...

Page 3

Recommended Operating Conditions (Note) Characteristics Supply voltage Input voltage Output voltage Operating temperature Input rise and fall time Note: The recommended operating conditions are required to ensure the normal operation of the device. Unused inputs must be tied to either ...

Page 4

AC Characteristics (input: t Characteristics Symbol t pLH Propagation delay time t pHL Input capacitance C IN Power dissipation C PD capacitance Note defined as the value of the internal equivalent capacitance which is calculated from the operating ...

Page 5

Package Dimensions Weight: 0.18 g (typ.) TC74VHC20F/FN/FT 5 2006-06-01 ...

Page 6

Package Dimensions Weight: 0.18 g (typ.) TC74VHC20F/FN/FT 6 2006-06-01 ...

Page 7

Package Dimensions (Note) Note: This package is not available in Japan. Weight: 0.12 g (typ.) TC74VHC20F/FN/FT 7 2006-06-01 ...

Page 8

Package Dimensions Weight: 0.06 g (typ.) TC74VHC20F/FN/FT 8 2006-06-01 ...

Page 9

... The information contained herein is presented only as a guide for the applications of our products. No responsibility is assumed by TOSHIBA for any infringements of patents or other rights of the third parties which may result from its use. No license is granted by implication or otherwise under any patents or other rights of TOSHIBA or the third parties. • ...

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