tc74hc374af TOSHIBA Semiconductor CORPORATION, tc74hc374af Datasheet

tc74hc374af

Manufacturer Part Number

tc74hc374af

Description

Octal D-type Flip-flop With 3-state Output

Manufacturer

TOSHIBA Semiconductor CORPORATION

Datasheet

1.TC74HC374AF.pdf (8 pages)

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Company:

Meier Automation Equipment Co., Limited

Part Number:

TC74HC374AF

Manufacturer:

TOSHIBA

Quantity:

20 000

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Octal D-Type Flip-Flop with 3-State Output

with 3-STATE OUTPUT fabricated with silicon gate C

technology.

LSTTL while maintaining the CMOS low power dissipation.

(CK) and an output enable input ( OE ).

impedance state.

discharge or transient excess voltage.

Features

•

Pin Assignment

The TC74HC374A is a high speed CMOS OCTAL FLIP-FLOP

It achieves the high speed operation similar to equivalent

These 8-bit D-type flip-flops are controlled by a clock input

When the OE input is high, the eight outputs are in a high

All inputs are equipped with protection circuits against static

High speed: f

Low power dissipation: I

High noise immunity: V

Output drive capability: 15 LSTTL loads

Symmetrical output impedance: |I

Balanced propagation delays: t

Wide operating voltage range: V

Pin and function compatible with 74LS374

max

= 77 MHz (typ.) at V

TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic

TC74HC374AP,TC74HC374AF

NIH

= 4 μA (max) at Ta = 25°C

= V

pLH

NIL

∼ − t

(opr) = 2 to 6 V

= 28% V

| = I

pHL

= 5 V

= 6 mA (min)

(min)

MOS

Weight

DIP20-P-300-2.54A

SOP20-P-300-1.27A

TC74HC374AP

TC74HC374AF

TC74HC374AP/AF

: 1.30 g (typ.)

: 0.22 g (typ.)

2007-10-01

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tc74hc374af Summary of contents

Page 1

... Wide operating voltage range: V • Pin and function compatible with 74LS374 Pin Assignment MOS 28% V (min) NIL (min ∼ − t pLH pHL (opr TC74HC374AP/AF TC74HC374AP TC74HC374AF Weight DIP20-P-300-2.54A : 1.30 g (typ.) SOP20-P-300-1.27A : 0.22 g (typ.) 2007-10-01 ...

Page 2

IEC Logic Symbol Truth Table Inputs Outputs Don’t care Z: High impedance change n System Diagram TC74HC374AP/AF 2 ...

Page 3

Absolute Maximum Ratings (Note 1) Characteristics Supply voltage range DC input voltage DC output voltage Input diode current Output diode current DC output current DC V /ground current CC Power dissipation Storage temperature Note 1: Exceeding any of the absolute ...

Page 4

Electrical Characteristics DC Characteristics Characteristics Symbol High-level input V IH voltage Low-level input V IL voltage High-level output V OH voltage Low-level output V OL voltage 3-state output I OZ off-state current Input leakage I IN current Quiescent supply I ...

Page 5

AC Characteristics (input Characteristics Symbol t TLH Output transition time t THL Propagation delay t pLH time t pHL (CK-Q) t pZL Output enable time R t pZH t pLZ Output enable time R t pHZ Maximum clock ...

Page 6

Package Dimensions Weight: 1.30 g (typ.) TC74HC374AP/AF 6 2007-10-01 ...

Page 7

Package Dimensions Weight: 0.22 g (typ.) TC74HC374AP/AF 7 2007-10-01 ...

Page 8

RESTRICTIONS ON PRODUCT USE • The information contained herein is subject to change without notice. • TOSHIBA is continually working to improve the quality and reliability of its products. Nevertheless, semiconductor devices in general can malfunction or fail due to ...

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