SN75157P
Texas InstrumentsExtended
0 0℃~+70℃ 2 4.75V~5.25V Receiver PDIP-8 RS-485 / RS-422 ICs ROHS
- Part id
- ti/SN75157P
- Category
- RS 485, RS 422 ICs
- Package
- PDIP-8
- Pins
- 2
- In stock
- 0 at JLCPCB (C1544734)
Overview
The SN75157P is a RS 485, RS 422 IC made by Texas Instruments in a PDIP-8 package with 8 pins. 0 0℃~+70℃ 2 4.75V~5.25V Receiver PDIP-8 RS-485 / RS-422 ICs ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:SN75157DR, from EasyEDA) and its footprint (Package_DIP:DIP-8_W8.89mm_SMDSocket_LongPads, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C1544734).
Symbol
Footprint
Pinout
8| Pin | Name | Type |
|---|---|---|
| 1 | 1IN+ | Unspecified |
| 2 | 1OUT | Unspecified |
| 3 | 2OUT | Unspecified |
| 4 | GND | Unspecified |
| 5 | 2IN– | Unspecified |
| 6 | 2IN+ | Unspecified |
| 7 | 1IN– | Unspecified |
| 8 | VCC | Unspecified |
Parts like it
8
MAX485EN
DIP-8-40℃~+85℃ 1 1 1mA 32 4.75V~5.25V 5Mbps Half-Duplex Transceiver ±8kV DIP-8 RS-485 / RS-422 ICs ROHSHTCRS-485 / RS-422 ICsHGX3485ECN
DIP-80℃~+70℃ 1 1 12Mbps 256 3V~3.6V 520uA Enable shutdown、Overcurrent Protection、Thermal shutdown protection、Low-power mode、Tx/Rx enable Half-Duplex Transceiver ±15kV DIP-8 RS-485 / RS-422 ICs ROHSHGSEMIRS-485 / RS-422 ICsHGX3485EIN
DIP-8-40℃~+85℃ 1 1 12Mbps 256 3V~3.6V 520uA Enable shutdown、Overcurrent Protection、Thermal shutdown protection、Low-power mode、Tx/Rx enable Half-Duplex Transceiver ±15kV DIP-8 RS-485 / RS-422 ICs ROHSHGSEMIRS-485 / RS-422 ICsHGX485EIN
DIP-8-40℃~+85℃ 1 1 2.5Mbps 256 4.5V~5.5V 50nA Enable shutdown、Thermal shutdown protection、Hot-swap protection Half-Duplex Transceiver ±16kV DIP-8 RS-485 / RS-422 ICs ROHSHGSEMIRS-485 / RS-422 ICsMAX3485ECN
DIP-80℃~+70℃ 1 1 12Mbps 256 3V~3.6V 520uA Enable shutdown、Overcurrent Protection、Thermal shutdown protection、Low-power mode、Tx/Rx enable Half-Duplex Transceiver ±15kV DIP-8 RS-485 / RS-422 ICs ROHSHGSEMIRS-485 / RS-422 ICsMAX3485EIN
DIP-8-40℃~+85℃ 1 1 12Mbps 256 3.3V 800uA Enable shutdown、Overcurrent Protection、Thermal shutdown protection、Low-power mode、Tx/Rx enable Half-Duplex Transceiver ±15kV DIP-8 RS-485 / RS-422 ICs ROHSHGSEMIRS-485 / RS-422 ICsSIT3088EEPA
DIP-8-40℃~+125℃ 1 1 14Mbps 240uA 256 3V~5.5V Enable shutdown、Overcurrent Protection、Low-power mode、Tx/Rx enable Half-Duplex Transceiver ±15kV DIP-8 RS-485 / RS-422 ICs ROHSSITRS-485 / RS-422 ICsXD3085
DIP-8-40℃~+85℃ 1 1 256 4.5V~5.5V 500Kbps 600uA Enable shutdown、Tx/Rx enable、Fail-safe Half-Duplex Transceiver ±15kV DIP-8 RS-485 / RS-422 ICs ROHSXINLUDARS-485 / RS-422 ICs
Questions
Is there a KiCad symbol and footprint for the SN75157P?
Yes. The symbol is EasyEDA_Cloud:SN75157DR and the footprint Package_DIP:DIP-8_W8.89mm_SMDSocket_LongPads, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the SN75157P?
PDIP-8, with 8 pins. Its footprint is drawn on this page.
Where is the SN75157P datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the SN75157P?
JLCPCB lists it as part C1544734, with 0 in stock; the sellers' links on this page open their listings.
What can replace the SN75157P?
Parts like it in the library: the MAX485EN by HTC, the HGX3485ECN by HGSEMI, the HGX3485EIN by HGSEMI and the HGX485EIN by HGSEMI. Check their datasheets: a part that fits the footprint may still differ in its ratings.