TC74HC85AFN(M) Toshiba, TC74HC85AFN(M) Datasheet

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TC74HC85AFN(M)

Manufacturer Part Number
TC74HC85AFN(M)
Description
Manufacturer
Toshiba
Type
Magnitude Comparatorr
Datasheet

Specifications of TC74HC85AFN(M)

Logic Family
HC
Technology
CMOS
High Level Output Current
-5.2mA
Low Level Output Current
5.2mA
Output Function
A<B, A=B, A>B
Package Type
SOL
Quiescent Current
4uA
Mounting
Surface Mount
Pin Count
16
Polarity
Non-Inverting
Abs. Propagation Delay Time
245ns
Operating Supply Voltage (typ)
2.5/3.3/5V
Operating Supply Voltage (max)
6V
Operating Supply Voltage (min)
2V
Operating Temperature (max)
85C
Operating Temperature (min)
-40C
Operating Temperature Classification
Industrial
Number Of Bits
4
Lead Free Status / RoHS Status
Not Compliant
4-Bit Magnitude Comparator
COMPARATOR fabricated with silicon gate C
LSTTL while maintaining the CMOS low power dissipation.
A0-A3 and B0-B3, and provides a high voltage level on one of
three outputs: A > B, A < B, or A = B.
discharge or transient excess voltage.
Features
Pin Assignment
The TC74HC85A is a high speed CMOS 4 BIT MAGNITUDE
It achieves the high speed operation similar to equivalent
The TC74HC85A compares tow 4-bit words applied to inputs
All inputs are equipped with protection circuits against static
High speed: t
Low power dissipation: I
High noise immunity: V
Output drive capability: 10 LSTTL loads
Symmetrical output impedance: |I
Balanced propagation delays: t
Wide operating voltage range: V
Pin and function compatible with 74LS85
TC74HC85AP,TC74HC85AF,TC74HC85AFN
pd
= 22 ns (typ.) at V
TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic
NIH
CC
= 4 μA (max) at Ta = 25°C
= V
pLH
NIL
CC
CC
OH
∼ − t
(opr) = 2~6 V
= 28% V
= 5 V
| = I
pHL
2
OL
MOS technology.
CC
= 4 mA (min)
(min)
1
Note: xxxFN (JEDEC SOP) is not available in
Weight
DIP16-P-300-2.54A
SOP16-P-300-1.27A
SOL16-P-150-1.27
TC74HC85AP
TC74HC85AF
TC74HC85AFN
Japan.
TC74HC85AP/AF/AFN
: 1.00 g (typ.)
: 0.18 g (typ.)
: 0.13 g (typ.)
2007-10-01

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TC74HC85AFN(M) Summary of contents

Page 1

... TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC74HC85AP,TC74HC85AF,TC74HC85AFN 4-Bit Magnitude Comparator The TC74HC85A is a high speed CMOS 4 BIT MAGNITUDE COMPARATOR fabricated with silicon gate C It achieves the high speed operation similar to equivalent LSTTL while maintaining the CMOS low power dissipation. The TC74HC85A compares tow 4-bit words applied to inputs A0-A3 and B0-B3, and provides a high voltage level on one of three outputs: A > ...

Page 2

IEC Logic Symbol Truth Table Comparing Inputs A3 > > > B3, ...

Page 3

... Please design the appropriate reliability upon reviewing the Toshiba Semiconductor Reliability Handbook (“Handling Precautions”/“Derating Concept and Methods”) and individual reliability data (i.e. reliability test report and estimated failure rate, etc). Note 2: 500 mW in the range − ...

Page 4

Operating Ranges (Note) Characteristics Supply voltage Input voltage Output voltage Operating temperature Input rise and fall time Note: The operating ranges must be maintained to ensure the normal operation of the device. Unused inputs must be tied to either VCC ...

Page 5

AC Characteristics = 15 pF Characteristics Output transition time Propagation delay time (A, B-OUT) Propagation delay time (CASCADE-OUT) AC Characteristics = 50 pF, input Characteristics Symbol t TLH Output transition time t THL Propagation ...

Page 6

Typical Application Cascading Inputs Comparing Input A > [A] > [ [ [A] < [ Don’t care Outputs A < > ...

Page 7

Package Dimensions Weight: 1.00 g (typ.) TC74HC85AP/AF/AFN 7 2007-10-01 ...

Page 8

Package Dimensions Weight: 0.18 g (typ.) TC74HC85AP/AF/AFN 8 2007-10-01 ...

Page 9

Package Dimensions (Note) Note: This package is not available in Japan. Weight: 0.13 g (typ.) TC74HC85AP/AF/AFN 9 2007-10-01 ...

Page 10

... Product shall not be used for or incorporated into any products or systems whose manufacture, use, or sale is prohibited under any applicable laws or regulations. • The information contained herein is presented only as guidance for Product use. No responsibility is assumed by TOSHIBA for any infringement of patents or any other intellectual property rights of third parties that may result from the use of Product. No license to any intellectual property right is granted by this document, whether express or implied, by estoppel or otherwise. • ...

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