74ALVCH16500DGG datasheet(10/14 Pages) PHILIPS

部品番号	74ALVCH16500DGG

部品情報	18-bit universal bus transceiver 3-State

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メーカー	PHILIPS [NXP Semiconductors]

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Philips Semiconductors

Product specification

74ALVCH16500

18-bit universal bus transceiver (3-State)

1998 Sep 24

10

AC WAVEFORMS

VCC = 2.3 TO 2.7 V RANGE

1. VM = 0.5 V

2. VX = VOL + 0.15V

3. VY = VOH – 0.15V

4. VI = VCC

5. VOL and VOH are the typical output voltage drop that occur with

the output load.

VCC = 3.0 TO 3.6 V RANGE AND VCC = 2.7 V

1. VM = 1.5 V

2. VX = VOL + 0.3V

3. VY = VOH – 0.3V

4. VI = 2.7 V

5. VOL and VOH are the typical output voltage drop that occur with

the output load.

SW00083

An, Bn

INPUT

VM

tPHL

tPLH

VOL

VI

VM

GND

VOH

Bn, An

OUTPUT

Waveform 1. Input (An, Bn) to output (Bn, An) propagation

times

SW00084

CPXX

INPUT

VM

tPHL

tPLH

VOL

VI

VM

GND

VOH

An, Bn

OUTPUT

tW

LEXX

INPUT

Waveform 2. Latch enable input (LEAB, LEBA) and clock pulse

input (CPAB, CPBA) to output (An, Bn) propagation delays and

latch enable pulse width

tPLZ

tPZL

OEBA

INPUT

VCC

OUTPUT

LOW-to-OFF

OFF-to-LOW

VOL

VOH

OUTPUT

HIGH-to-OFF

OFF-to-HIGH

GND

outputs

enabled

outputs

enabled

outputs

disabled

tPHZ

VM

tPZH

VX

VY

SW00085

OEAB

INPUT

VM

Waveform 3. 3-State enable and disable times

VM

An, Bn

INPUT

VM

tSU

NOTE: The unshaded areas indicate when the input is permitted to change for

predictable output performance.

SW00093

tSU

th

VI

GND

VI

GND

CPXX, LEXX

INPUT

th

Waveform 4. Data set-up and hold times for the An and Bn

inputs to the LEAB, LEBA, CPAB and CPBA inputs

同様の部品番号 - 74ALVCH16500DGG

メーカー	部品番号	データシート	部品情報
Nexperia B.V. All right...	74ALVCH16500DGG	210Kb / 17P	18-bit universal bus transceiver; 3-state Rev. 3 - 11 December 2017
Texas Instruments	74ALVCH16500DGGRE4	355Kb / 15P	[Old version datasheet] 18-BIT UNIVERSAL BUS TRANSCEIVER WITH 3-STATE OUTPUTS
Texas Instruments	74ALVCH16500DGGRG4	355Kb / 15P	[Old version datasheet] 18-BIT UNIVERSAL BUS TRANSCEIVER WITH 3-STATE OUTPUTS

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