TC74AC273FT TOSHIBA [Toshiba Semiconductor], TC74AC273FT Datasheet

TC74AC273FT

Manufacturer Part Number

TC74AC273FT

Description

CMOS Digital Integrated Circuit Silicon Monolithic Octal D-Type Flip Flop with Clear

Manufacturer

TOSHIBA [Toshiba Semiconductor]

Datasheet

1.TC74AC273FT.pdf (9 pages)

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Octal D-Type Flip Flop with Clear

D-TYPE FLIP FLOP fabricated with silicon gate and

double-layer metal wiring C

Bipolar Schottky TTL while maintaining the CMOS low power

dissipation.

Q output on the positive going edge of the clock pulse.

logic level independent of the other inputs.

discharge or transient excess voltage.

Features

•

The TC74AC273 is an advanced high speed CMOS OCTAL

It achieves the high speed operation similar to equivalent

Information signals applied to D inputs are transferred to the

When the CLR input is held “L”, the Q outputs are at a low

All inputs are equipped with protection circuits against static

High speed: f

Low power dissipation: I

High noise immunity: V

Symmetrical output impedance:

transmission lines.

Balanced propagation delays: t

Wide operating voltage range: V

Pin and function compatible with 74F273

| = I

max

= 24 mA (min) Capability of driving 50 Ω

= 170 MHz (typ.) at V

TC74AC273P,TC74AC273F,TC74AC273FT

TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic

NIH

MOS technology.

= 8 μA (max) at Ta = 25°C

= V

pLH

NIL

∼ − t

(opr) = 2 V to 5.5 V

= 28% V

pHL

= 5 V

(min)

Weight

DIP20-P-300-2.54A

SOP20-P-300-1.27A

TSSOP20-P-0044-0.65A

TC74AC273P

TC74AC273F

TC74AC273FT

TC74AC273P/F/FT

: 1.30 g (typ.)

: 0.22 g (typ.)

: 0.08 g (typ.)

2007-10-01

Related parts for TC74AC273FT

TC74AC273FT Summary of contents

Page 1

... Wide operating voltage range: V • Pin and function compatible with 74F273 = 28% V (min) NIL CC ∼ − t pLH pHL (opr 5 TC74AC273P/F/FT TC74AC273P TC74AC273F TC74AC273FT Weight DIP20-P-300-2.54A : 1.30 g (typ.) SOP20-P-300-1.27A : 0.22 g (typ.) TSSOP20-P-0044-0.65A : 0.08 g (typ.) 2007-10-01 ...

Page 2

Pin Assignment CLR GND 10 (top view) Truth Table Inputs Output CLR ...

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 Input leakage I IN current Quiescent supply I CC current This spec indicates the ...

Page 5

AC Characteristics ( pF Characteristics Symbol Propagation delay t pLH time t pHL (CK-Q) Propagation delay time t pHL ( CLR -Q) Maximum clock f max frequency Input capacitance C IN Power dissipation C PD capacitance ...

Page 6

Package Dimensions Weight: 1.30 g (typ.) TC74AC273P/F/FT 6 2007-10-01 ...

Page 7

Package Dimensions Weight: 0.22 g (typ.) TC74AC273P/F/FT 7 2007-10-01 ...

Page 8

Package Dimensions Weight: 0.08 g (typ.) TC74AC273P/F/FT 8 2007-10-01 ...

Page 9

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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