SN74HCT245DW vs SN74HCT245DBRG4 vs SN74HCT245DBR

PartNumber	SN74HCT245DW	SN74HCT245DBRG4	SN74HCT245DBR
Description	Bus Transceivers Tri-State Octal Bus	Bus Transceivers Octal Bus Transceivers	Bus Transceivers Tri-State Octal Bus
Manufacturer	Texas Instruments	Texas Instruments	Texas Instruments
Product Category	Bus Transceivers	Bus Transceivers	Bus Transceivers
RoHS	Y	Y	Y
Logic Family	HCT	HCT	HCT
Input Level	TTL	TTL	TTL
Output Level	CMOS	CMOS	CMOS
Output Type	3-State	3-State	3-State
High Level Output Current	- 6 mA	- 6 mA	- 6 mA
Low Level Output Current	6 mA	6 mA	6 mA
Propagation Delay Time	25 ns	25 ns	25 ns
Supply Voltage Max	5.5 V	5.5 V	5.5 V
Supply Voltage Min	4.5 V	4.5 V	4.5 V
Minimum Operating Temperature	- 40 C	- 40 C	- 40 C
Maximum Operating Temperature	+ 85 C	+ 85 C	+ 85 C
Package / Case	SOIC-20	SSOP-20	SSOP-20
Packaging	Tube	Reel	Reel
Function	Tri-State Octal Bus	Bus Transceiver	Tri-State Octal Bus
Height	2.35 mm	1.95 mm	1.95 mm
Length	12.8 mm	7.2 mm	7.2 mm
Number of Circuits	8	1	8
Operating Temperature Range	- 40 C to + 85 C	- 40 C to + 85 C	- 40 C to + 85 C
Product	Standard Transceiver	Standard Transceiver	Standard Transceiver
Series	SN74HCT245	SN74HCT245	SN74HCT245
Technology	CMOS	CMOS	CMOS
Width	7.52 mm	5.3 mm	5.3 mm
Brand	Texas Instruments	Texas Instruments	Texas Instruments
Mounting Style	SMD/SMT	SMD/SMT	SMD/SMT
Number of Channels	8	8	8
Supply Current Max	8 uA	8 uA	8 uA
Operating Supply Voltage	4.5 V to 5.5 V	5 V	4.5 V to 5.5 V
Polarity	Non-Inverting	Non-Inverting	Non-Inverting
Product Type	Bus Transceivers	Bus Transceivers	Bus Transceivers
Factory Pack Quantity	25	2000	2000
Subcategory	Logic ICs	Logic ICs	Logic ICs
Unit Weight	0.017662 oz	0.005527 oz	0.005527 oz