
Overview
The SN75138D is a buffers, Drivers, Receivers, Transceiver made by Texas Instruments in a SOIC-16 package with 16 pins. 0℃~+70℃ 100mA 24ns@5V,50pF 4.75V~5.25V 400uA Bidirectional Open Collector TTL-compatible CMOS SOIC-16 Buffers, Drivers, Receivers, Transceivers ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:AM26S11CD, from EasyEDA) and its footprint (Package_SO:SOIC-16_3.9x9.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C1545292).
Symbol
Footprint
Parameters
11- Channel Type
- Bidirectional
- Current - Output High(IOH)
- 400uA
- Current - Output Low(IOL)
- 100mA
- Features
- Power-off isolation, Output enable, Short-Circuit Protection
- Input type
- TTL Compatible CMOS
- Number of Bits per Element
- 4
- Number of Elements
- 1
- Operating Temperature
- 0℃~+70℃
- Propagation Delay
- 24ns@5V,50pF
- Voltage - Supply
- 4.75V~5.25V
- output type
- Open Collector
Order codes
2- SN75138DLCSC C1545292
- SN75138DRLCSC C2672614
Pinout
16| Pin | Name | Type |
|---|---|---|
| 1 | GND | Unspecified |
| 2 | 1B | Unspecified |
| 3 | 1R | Unspecified |
| 4 | 1D | Unspecified |
| 5 | 2D | Unspecified |
| 6 | 2R | Unspecified |
| 7 | 2B | Unspecified |
| 8 | GND | Unspecified |
| 9 | 3B | Unspecified |
| 10 | 3R | Unspecified |
| 11 | 3D | Unspecified |
| 12 | S | Unspecified |
| 13 | 4D | Unspecified |
| 14 | 4R | Unspecified |
| 15 | 4B | Unspecified |
| 16 | VCC | Unspecified |
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Is there a KiCad symbol and footprint for the SN75138D?
Yes. The symbol is EasyEDA_Cloud:AM26S11CD and the footprint Package_SO:SOIC-16_3.9x9.9mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the SN75138D?
SOIC-16, with 16 pins. Its footprint is drawn on this page.
Where is the SN75138D datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the SN75138D?
JLCPCB lists it as part C1545292, with 0 in stock; the sellers' links on this page open their listings.
What can replace the SN75138D?
Parts like it in the library: the MC14050BD by onsemi, the CD74HC4050M96 by Texas Instruments, the MS2374 by Hangzhou Ruimeng Tech and the MS2575 by Hangzhou Ruimeng Tech. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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