SN75138D Texas Instruments - Yeehing Electronics

Quadruple Bus Transceiver

Pricing (USD)

Quantity	Unit Price
1 — 99	2.386
100 — 249	2.09
250 — 999	1.466
1,000 +	0.83

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Bus Transceivers
RoHS	Y
Input Level	TTL
Output Level	TTL
Output Type	Open Collector
High Level Output Current	- 400 uA
Low Level Output Current	100 mA
Propagation Delay Time	24 ns
Supply Voltage - Max	5.25 V
Supply Voltage - Min	4.75 V
Minimum Operating Temperature	0 C
Maximum Operating Temperature	+ 70 C
Package / Case	SOP-16
Packaging	Tube
Function	Bus Transceiver
Height	1.58 mm
Length	9.9 mm
Number of Circuits	1
Operating Temperature Range	0 C to + 70 C
Product	Standard Transceiver
Series	SN75138
Width	3.91 mm
Brand	Texas Instruments
Mounting Style	SMD/SMT
Number of Channels	4
Operating Supply Current	65 mA
Operating Supply Voltage	5 V
Pd - Power Dissipation	950 mW
Polarity	Non-Inverting
Product Type	Bus Transceivers
Factory Pack Quantity	40
Subcategory	Logic ICs
Unit Weight	0.004998 oz

For more information, please refer to datasheet

Documents

SN75138D Datasheet

More Information

The SN55138 and SN75138 quadruple bus transceivers are designed for two-way data communication over single-ended transmission lines. Each of the four identical channels consists of a driver with TTL inputs and a receiver with a TTL output. The driver open-collector output is designed to handle loads up to 100-mA open collector. The receiver input is internally connected to the driver output, and has a high impedance to minimize loading of the transmission line. Because of the high driver-output current and the high receiver-input impedance, a very large number (typically hundreds) of transceivers may be connected to a single data bus.