nc7sp74 Fairchild Semiconductor, nc7sp74 Datasheet

nc7sp74

Manufacturer Part Number

nc7sp74

Description

Nc7sp74 Tinylogic, Ulp D-type Flip-flop With Preset And Clear

Manufacturer

Fairchild Semiconductor

Datasheet

1.NC7SP74.pdf (12 pages)

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Meier Automation Equipment Co., Limited

Part Number:

nc7sp74K8X

Manufacturer:

FAIRCHILD/仙童

Quantity:

20 000

Company:

H&T Electronics

Part Number:

nc7sp74K8X

Quantity:

4 500

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NC7SP74K8X MAB08A

NC7SP74L8X MAC08A

NC7SP74

TinyLogic

General Description

The NC7SP74 is a single D-type CMOS Flip-Flop with pre-

set and clear from Fairchild’s Ultra Low Power (ULP)

Series of TinyLogic . Ideal for applications where battery

life is critical, this product is designed for ultra low power

consumption within the V

3.6V.

The internal circuit is composed of a minimum of inverter

stages including the output buffer, to enable ultra low static

and dynamic power.

The NC7SP74, for lower drive requirements, is uniquely

designed for optimized power and speed, and is fabricated

with an advanced CMOS technology to achieve best in

class speed operation while maintaining extremely low

CMOS power dissipation.

The signal level applied to the D input is transferred to the

Q output during the positive going transition of the CLK

pulse.

Ordering Code:

Pb-Free package per JEDEC J-STD-020B.

Battery Life vs. V

TinyLogic

MicroPak

Number

Order

and Quiet Series

is a registered trademark of Fairchild Semiconductor Corporation.

Package

Number

are trademarks of Fairchild Semiconductor Corporation.

ULP D-Type Flip-Flop with Preset and Clear

Top Mark

Product

Code

P74

operating range of 0.9V to

Supply Voltage

8-Lead US8, JEDEC MO-187, Variation CA 3.1mm Wide 3k Units on Tape and Reel

Pb-Free 8-Lead MicroPak, 1.6 mm Wide

DS500820

Package Description

Features

TinyLogic ULP and ULP-A with up to 50% less power consumption can

extend your battery life significantly.

Battery Life

Where, P

Assumes ideal 3.6V Lithium Ion battery with current rating of 900mAH and

derated 90% and device frequency at 10MHz, with C

Space saving US8 surface mount package

MicroPak

0.9V to 3.6V V

3.6V overvoltage tolerant I/Os at V

3.0 ns typ for 3.0V to 3.6V V

4.0 ns typ for 2.3V to 2.7V V

5.0 ns typ for 1.65V to 1.95V V

6.0 ns typ for 1.40V to 1.60V V

9.0 ns typ for 1.10V to 1.30V V

24.0 ns typ for 0.90V V

Power-Off high impedance inputs and outputs

Static Drive (I

Uses patented Quiet Series

circuitry

Ultra low dynamic power

2.6 mA @ 3.00V V

2.1 mA @ 2.30V V

1.5 mA @ 1.65V V

1.0 mA @ 1.40V V

0.5 mA @ 1.10V V

20 A

device

battery

@ 0.9V V

Pb-Free leadless package

* V

battery

supply operation

)

*.9)/(P

device

January 2003

Revised January 2005

) * V

)/24hrs/day

noise/EMI reduction

5k Units on Tape and Reel

* f

www.fairchildsemi.com

from 0.9V to 3.6V

Supplied As

15 pF load

Related parts for nc7sp74

nc7sp74 Summary of contents

Page 1

... TinyLogic ULP D-Type Flip-Flop with Preset and Clear General Description The NC7SP74 is a single D-type CMOS Flip-Flop with pre- set and clear from Fairchild’s Ultra Low Power (ULP) Series of TinyLogic . Ideal for applications where battery life is critical, this product is designed for ultra low power consumption within the V operating range of 0 ...

Page 2

Pin Descriptions Pin Names Description D Data Input CK Clock Pulse Input CLR Direct Clear Input Q, Q Flip-Flop Output PR Direct Preset Input Truth Table Inputs Outputs CLR ...

Page 3

Absolute Maximum Ratings Supply Voltage ( Input Voltage ( Output Voltage (V ) OUT HIGH or LOW State (Note Input Diode Current ( ...

Page 4

DC Electrical Characteristics V CC Symbol Parameter (V) V LOW Level 0.90 OL Output Voltage 2.30 ...

Page 5

AC Electrical Characteristics (10pF Symbol Parameter (V) f Maximum Clock 0.90 MAX Frequency 1.10 V 1.30 CC 1.40 V 1.60 CC 1.65 V 1.95 CC 2.30 V 2.70 CC 3. Propagation Delay ...

Page 6

AC Electrical Characteristics (15pF Symbol Parameter (V) f Maximum Clock 0.90 MAX Frequency Propagation Delay 0.90 PLH ...

Page 7

AC Electrical Characteristics (30pF Symbol Parameter (V) f Maximum Clock 0.90 MAX Frequency 1.10 V 1.30 CC 1.40 V 1.60 CC 1.65 V 1.95 CC 2.30 V 2.70 CC 3. Propagation Delay ...

Page 8

AC Loading and Waveforms C includes load and stray capacitance L Input PRR 1.0 MHz; t 500 ns w FIGURE 1. AC Test Circuit FIGURE 4. AC Waveforms www.fairchildsemi.com CP Input AC Waveform 2.5 ns ...

Page 9

Tape and Reel Specification TAPE FORMAT for US8 Package Tape Designator Section Leader (Start End) K8X Carrier Trailer (Hub End) TAPE DIMENSIONS inches (millimeters) TAPE FORMAT for MicroPak Package Tape Designator Section Leader (Start End) L8X Carrier Trailer (Hub End) ...

Page 10

Tape and Reel Specification REEL DIMENSIONS inches (millimeters) Tape Size 7.0 0.059 0.512 0.795 8 mm (177.8) (1.50) (13.00) (20.20) www.fairchildsemi.com (Continued 2.165 0.331 0.059/ 0.000 (55.00) (8.40 1.50/ 0.00 0.567 ...

Page 11

Physical Dimensions inches (millimeters) unless otherwise noted 8-Lead US8, JEDEC MO-187, Variation CA 3.1mm Wide Package Number MAB08A 11 www.fairchildsemi.com ...

Page 12

Physical Dimensions inches (millimeters) unless otherwise noted (Continued) Pb-Free 8-Lead MicroPak, 1.6 mm Wide Fairchild does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and Fairchild reserves the right at any time ...

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