tc74vhc374f TOSHIBA Semiconductor CORPORATION, tc74vhc374f Datasheet

tc74vhc374f

Manufacturer Part Number

tc74vhc374f

Description

Octal D-type Flip Flop With 3-state Output

Manufacturer

TOSHIBA Semiconductor CORPORATION

Datasheet

1.TC74VHC374F.pdf (10 pages)

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Download datasheet (235Kb)

Octal D-Type Flip Flop with 3-State Output

FLIP-FLOP with 3-STATE OUTPUT fabricated with silicon gate

Bipolar Schottky TTL while maintaining the CMOS low power

dissipation.

and an output enable input ( OE ).

impedance state.

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

•

The TC74VHC374 is an advanced high speed CMOS OCTAL

It achieves the high speed operation similar to equivalent

This 8-bit D-type flip-flop is controlled by a clock input (CK)

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

An input protection circuit ensures that 0 to 5.5 V can be

MOS technology.

High speed: f

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

Low noise: V

Pin and function compatible with 74ALS374

OLP

max

TC74VHC374F,TC74VHC374FT,TC74VHC374FK

= 0.9 V (max)

= 185 MHz (typ.) at V

TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic

NIH

= 4 μA (max) at Ta = 25°C

= V

pLH

NIL

CC (opr)

∼ − t

= 28% V

pHL

= 2 to 5.5 V

= 5 V

(min)

Weight

SOP20-P-300-1.27A

TSSOP20-P-0044-0.65A : 0.08 g (typ.)

VSSOP20-P-0030-0.50

TC74VHC374F

TC74VHC374FT

TC74VHC374FK

TC74VHC374F/FT/FK

: 0.22 g (typ.)

: 0.03 g (typ.)

2007-10-01

Related parts for tc74vhc374f

tc74vhc374f Summary of contents

Page 1

... Low noise 0.9 V (max) OLP • Pin and function compatible with 74ALS374 = 28% V (min) NIL CC ∼ − t pLH pHL = (opr) 1 TC74VHC374F/FT/FK TC74VHC374F TC74VHC374FT TC74VHC374FK Weight SOP20-P-300-1.27A : 0.22 g (typ.) TSSOP20-P-0044-0.65A : 0.08 g (typ.) VSSOP20-P-0030-0.50 : 0.03 g (typ.) 2007-10-01 ...

Page 2

... TC74VHC374F/FT/FK (1) EN (11) C1 (3) ( (4) (5) Q1 (7) (6) Q2 (8) (9) Q3 (13) (12) Q4 (14) (15) Q5 (17) (16) Q6 (18) (19 ...

Page 3

... OUT I ± 180 D T −65 to 150 stg Symbol Rating V 2 OUT CC T − opr 0 to 100 (V = 3.3 ± 0 dt/ ± 0 GND TC74VHC374F/FT/FK Unit °C Unit °C ns/V 2007-10-01 ...

Page 4

... V or GND GND 5 ns Test Condition Symbol t w (H) ― (L) t ― ― TC74VHC374F/FT/ 25°C −40 to 85°C Min Typ. Max Min Max 1.50 1.50 ― ― ― V × V × ― ― ― 0.7 0.7 0.50 0.50 ― ...

Page 5

... L 15 5.0 ± 0.5 50 3.3 ± 0 kΩ L 5.0 ± 0 3.3 ± 0.3 50 ― 15 5.0 ± 0.5 50 3.3 ± 0.3 50 (Note 1) 5.0 ± 0.5 50 ― ― (Note − osHL pHLm pHLn + I /8 (per F/ TC74VHC374F/FT/ 25°C −40 to 85°C Min Typ. Max Min Max ― 8.1 12.7 1.0 15.0 ― 10.6 16.2 1.0 18.5 ― 5.4 8.1 1.0 9.5 ― 6.9 10.1 1.0 11.5 ― 7.1 11.0 1.0 13.0 ― 9.6 14.5 1 ...

Page 6

... Maximum low level dynamic input voltage Input Equivalent Circuit INPUT = ns Test Condition Symbol OLP OLV IHD ILD L 6 TC74VHC374F/FT/ 25°C Unit V (V) Typ. Max CC 5.0 0.5 0.8 V 5.0 −0.5 −0.8 V 5.0 ― 3.5 V 5.0 ― 1.5 V 2007-10-01 ...

Page 7

... Package Dimensions Weight: 0.22 g (typ.) TC74VHC374F/FT/FK 7 2007-10-01 ...

Page 8

... Package Dimensions Weight: 0.08 g (typ.) TC74VHC374F/FT/FK 8 2007-10-01 ...

Page 9

... Package Dimensions Weight: 0.03 g (typ.) TC74VHC374F/FT/FK 9 2007-10-01 ...

Page 10

... Please contact your sales representative for product-by-product details in this document regarding RoHS compatibility. Please use these products in this document in compliance with all applicable laws and regulations that regulate the inclusion or use of controlled substances. Toshiba assumes no liability for damage or losses occurring as a result of noncompliance with applicable laws and regulations. TC74VHC374F/FT/FK 10 20070701-EN GENERAL 2007-10-01 ...

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