TC7MH541FK TOSHIBA [Toshiba Semiconductor], TC7MH541FK Datasheet

TC7MH541FK

Manufacturer Part Number

TC7MH541FK

Description

Inverted, 3-State Outputs

Manufacturer

TOSHIBA [Toshiba Semiconductor]

Datasheet

1.TC7MH541FK.pdf (8 pages)

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Meier Automation Equipment Co., Limited

Part Number:

TC7MH541FK

Manufacturer:

TOSHIBA/东芝

Quantity:

20 000

Current page: 1 of 8
Download datasheet (154Kb)

Octal Bus Buffer

speed CMOS octal bus buffers fabricated with silicon gate

bipolar schottky TTL while maintaining the CMOS low power

dissipation.

is a non-inverting type.

high-impedance state.

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 TC7MH540FK and TC7MH541FK are advanced high

They achieve the high speed operation similar to equivalent

The TC7MH540FK is an inverting type, and the TC7MH541FK

When either G1 or G2 are high, the terminal outputs are in the

An input protection circuit ensures that 0 to 7 V can be applied

MOS technology.

TC7MH540FK Inverted, 3-State Outputs

TC7MH541FK Non-Inverted, 3-State Outputs

High speed: t

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 74ALS540/541

TC7MH540FK,TC7MH541FK

OLP

= 3.7 ns (typ.) (V

= 1.0 V (max)

TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic

NIH

= 4 µA (max) (Ta = 25°C)

= V

pLH

NIL

CC (opr)

≈ t

= 5 V)

= 28% V

pHL

= 2~5.5 V

(min)

Weight: 0.03 g (typ.)

TC7MH540,541FK

2001-10-23

Related parts for TC7MH541FK

TC7MH541FK Summary of contents

Page 1

... They achieve the high speed operation similar to equivalent bipolar schottky TTL while maintaining the CMOS low power dissipation. The TC7MH540FK is an inverting type, and the TC7MH541FK is a non-inverting type. When either are high, the terminal outputs are in the high-impedance state. ...

Page 2

... TC7MH540,541FK TC7MH541FK TC7MH541FK (1) & EN (19) (2) (18) Y1 (3) (17) Y2 (4) (16) Y3 (5) (15) Y4 (6) (14) Y5 (7) (13) Y6 (8) (12) Y7 (9) (11) Y8 2001-10-23 ...

Page 3

Maximum Ratings 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 Recommended Operating Conditions Characteristics Supply voltage Input voltage Output voltage ...

Page 4

Electrical Characteristics DC Characteristics Characteristics Symbol High level V Input voltage Low level V High level V Output voltage Low level V 3-state output off-state current I OZ Input leakage current I Quiescent supply current I CC Test Condition V ...

Page 5

... 5.0 ± 0.5 50 3.3 ± 0 kΩ 5.0 ± 0.5 50 3.3 ± 0.3 50 (Note1) 5.0 ± 0.5 50   TC7MH540FK TC7MH541FK = |t − osHL pHLm pHLn + I /8 (per bit TC7MH540,541FK Ta = 25° −40~85°C Min Typ. Max Min Max  4.8 7.0 1.0 8.5  7.3 10 ...

Page 6

Noise Characteristics (Input: t Characteristics Quiet output maximum dynamic V OL Quiet output minimum dymnamic V OL Minimum high level dynamic input voltage V Maximum low level dynamic input voltage V Input Equivalent Circuit Input = = = = t ...

Page 7

Package Dimensions Weight: 0.03 g (typ.) TC7MH540,541FK 7 2001-10-23 ...

Page 8

RESTRICTIONS ON PRODUCT USE • TOSHIBA is continually working to improve the quality and reliability of its products. Nevertheless, semiconductor devices in general can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical stress ...

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