SN75976A1DL Texas Instruments - Yeehing Electronics

9-channel differential transceiver

Pricing (USD)

Quantity	Unit Price
1 — 99	20.564
100 — 249	17.963
250 — 999	13.85
1,000 +	8.67

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	RS-485 Interface IC
RoHS	Y
Mounting Style	SMD/SMT
Package / Case	SSOP-56
Series	SN75976A
Function	Transceiver
Data Rate	20 Mb/s
Number of Drivers	9 Driver
Number of Receivers	9 Receiver
Duplex	Half Duplex
Supply Voltage - Max	5.25 V
Supply Voltage - Min	4.75 V
Operating Supply Current	60 mA
Minimum Operating Temperature	0 C
Maximum Operating Temperature	+ 70 C
Packaging	Tube
Input Voltage	5 V
Output Current	260 mA
Output Type	Differential
Output Voltage	1.8 V
Product	RS-485 Transceivers
Brand	Texas Instruments
Shutdown	Shutdown
Moisture Sensitive	Yes
Operating Supply Voltage	5 V
Pd - Power Dissipation	2500 mW
Product Type	RS-485 Interface IC
Propagation Delay Time	13.5 ns
Factory Pack Quantity	20
Subcategory	Interface ICs
Unit Weight	0.024508 oz

For more information, please refer to datasheet

Documents

SN75976A1DL Datasheet

More Information

The SN75976A is an improved replacement for the industry's first 9-channel RS-485 transceiver -- the SN75LBC976. The A version offers improved switching performance, a smaller package, and higher ESD protection. The SN75976A is offered in two versions. The '976A2 skew limits of 4 ns for the differential drivers and 5 ns for the differential receivers complies with the recommended skew budget of the Fast-20 SCSI standard for data transfer rates up to 20 million transfers per second. The '976A1 supports the Fast SCSI skew budget for 10 million transfers per second. The skew limit ensures that the propagation delay times, not only from channel-to-channel but from device-to-device, are closely matched for the tight skew budgets associated with high-speed parallel data buses.