SN74ABT646PW Texas Instruments - Yeehing Electronics

Octal Bus Transceivers And Registers With 3-State Outputs

Pricing (USD)

Quantity	Unit Price
1 — 99	1.613
100 — 249	1.332
250 — 999	0.957
1,000 +	0.50

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Bus Transceivers
RoHS	Y
Logic Family	74ABT
Input Level	TTL
Output Level	TTL
Output Type	3-State
High Level Output Current	- 32 mA
Low Level Output Current	64 mA
Propagation Delay Time	7.4 ns
Supply Voltage - Max	5.5 V
Supply Voltage - Min	4.5 V
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 85 C
Package / Case	TSSOP-24
Packaging	Reel
Function	Tri-St. Octal Bus
Height	1.15 mm
Length	7.8 mm
Number of Circuits	8
Operating Temperature Range	- 40 C to + 85 C
Product	BiCMOS
Series	SN74ABT646
Technology	BiCMOS
Width	4.4 mm
Brand	Texas Instruments
Mounting Style	SMD/SMT
Number of Channels	8
Supply Current - Max	30 mA
Operating Supply Voltage	4.5 V to 5.5 V
Pd - Power Dissipation	0.7 W
Polarity	Non-Inverting
Product Type	Bus Transceivers
Factory Pack Quantity	2000
Subcategory	Logic ICs
Triggering Type	Positive Edge
Unit Weight	0.003157 oz

For more information, please refer to datasheet

Documents

SN74ABT646PW Datasheet

More Information

These devices consist of bus transceiver circuits, D-type flip-flops, and control circuitry arranged for multiplexed transmission of data directly from the input bus or from the internal registers. Data on the A or B bus is clocked into the registers on the low-to-high transition of the appropriate clock (CLKAB or CLKBA) input. Figure 1 illustrates the four fundamental bus-management functions that can be performed with the ´ABT646.