74LVCH245AD datasheet(8/17 Pages) NXP

Nome de Peças	74LVCH245AD

Descrição Electrónicos	Octal bus transceiver; 3-state

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Fabricante Electrônico	NXP [NXP Semiconductors]

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74LVC_LVCH245A_5

Product data sheet

Rev. 05 — 25 August 2009

8 of 17

NXP Semiconductors

74LVC245A; 74LVCH245A

Octal bus transceiver; 3-state

See Table 8 for measurement points

VOL and VOH are typical output voltage levels that occur with the output load.

Fig 6.

Enable and disable times

mna367

tPLZ

tPHZ

outputs

disabled

outputs

enabled

VY

VX

outputs

enabled

output

LOW-to-OFF

OFF-to-LOW

output

HIGH-to-OFF

OFF-to-HIGH

OE input

VI

VOL

VOH

VCC

VM

GND

tPZL

tPZH

VM

Table 8.

Measurement points

Supply voltage

Input

Output

VCC

VI

VM

VX

VY

1.2 V

VCC

0.5

× VCC

0.5

× VCC

VOL + 0.1 V

VOH − 0.1 V

2.7 V

1.5 V

VOL + 0.3 V

VOH − 0.3 V

3.0 V to 3.6 V

2.7 V

1.5 V

VOL + 0.3 V

VOH − 0.3 V

Nº de peça semelhante - 74LVCH245AD

Fabricante Electrônico	Nome de Peças	Folha de dados	Descrição Electrónicos
NXP Semiconductors	74LVCH245AD	125Kb / 20P	Octal bus transceiver with direction pin with 5 V tolerant input/outputs (3-state) 2003 May 07
Nexperia B.V. All right...	74LVCH245AD	289Kb / 16P	Octal bus transceiver; 3-state Rev. 12 - 16 September 2021
NXP Semiconductors	74LVCH245AD-Q100	243Kb / 16P	Octal bus transceiver; 3-state Rev. 1-3 September 2012
Nexperia B.V. All right...	74LVCH245AD-Q100	263Kb / 15P	Octal bus transceiver; 3-state Rev. 4 - 5 August 2020
NXP Semiconductors	74LVCH245ADB	125Kb / 20P	Octal bus transceiver with direction pin with 5 V tolerant input/outputs (3-state) 2003 May 07

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Fairchild Semiconductor	DM74ALS245A	73Kb / 6P	Octal 3-STATE Bus Transceiver
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Integral Corp.	IN74ACT643	195Kb / 5P	OCTAL 3-STATE BUS TRANSCEIVER
Nexperia B.V. All right...	74LVC245A-Q100	263Kb / 15P	Octal bus transceiver; 3-state Rev. 4 - 5 August 2020
	74VHCT245	607Kb / 16P	Octal bus transceiver; 3-state Rev. 01 - 25 August 2009
	74LVC245A	289Kb / 16P	Octal bus transceiver; 3-state Rev. 12 - 16 September 2021
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