HEF4738 datasheet(5/8 Pages) PHILIPS

5 / 8 page

Note

Because the circuit uses positive logic and the bus uses negative logic,

all inputs and outputs to the bus must be inverted. For that reason, all

terminals that are working with the bus have mnemonics which are the

inverted ones of those on the bus.

Fig.3 Block diagram.

Similar Part No. - HEF4738

Manufacturer	Part #	Datasheet	Description
NXP Semiconductors	HEF4731	49Kb / 4P	Quadruple 64-bit static shift register January 1995
	HEF4731B	49Kb / 4P	Quadruple 64-bit static shift register January 1995
	HEF4731BD	49Kb / 4P	Quadruple 64-bit static shift register January 1995
	HEF4731BF	49Kb / 4P	Quadruple 64-bit static shift register January 1995
	HEF4731BN	49Kb / 4P	Quadruple 64-bit static shift register January 1995

Manufacturer	Part #	Datasheet	Description
Texas Instruments	TSB12LV21A	258Kb / 18P	[Old version datasheet] IEEE 1394-1995 BUS TO PCI BUS INTERFACE
STMicroelectronics	STEVAL-TSP009V2	311Kb / 7P	IEEE 802.3at compliant PD interface April 2015 Rev 1
STMicroelectronics	STEVAL-TSP005V2	298Kb / 7P	IEEE 802.3af compliant PD interface May 2014 Rev 1
Festo Corporation.	575301	62Kb / 1P	Bus interface
STMicroelectronics	STEVAL-TSP006V2	320Kb / 7P	IEEE 802.3af compliant PD interface May 2014 Rev 1
Fairchild Semiconductor	AN-5010	220Kb / 10P	IEEE 1284 Interface Design Solutions
Intel Corporation	CD1283	1Mb / 94P	IEEE 1284-Compatible Parallel Interface
Fujitsu Component Limit...	MB86615	633Kb / 48P	IEEE 1394 Bus Controller (for DVC)
ON Semiconductor	NCP1095	396Kb / 17P	PoE-PD Interface Controller, IEEE 802.3bt June, 2019 ??Rev. 0
ON Semiconductor	NCP1096	444Kb / 17P	PoE-PD Interface Controller, IEEE 802.3bt July, 2020 ??Rev. 2