2 layers36.4 × 31.8 mm
MB9X UART
famicomical/MB9X-UART
In-system Serial Programming Adapter for Fujitsu F2MC-16LX microcontrollers
15 parts6
Overview
The MAX232ID is a RS232 IC made by Texas Instruments in a SOIC-16 package with 16 pins. -40℃~+85℃ 120Kbps 2 2 4.5V~5.5V 8mA Transceiver Yes SOIC-16 RS232 ICs ROHS.
PCBKit's library has its KiCad symbol (Interface_UART:MAX232, from KiCad's library) and its footprint (Package_SO:SOIC-16_3.9x9.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. 5,446 are in stock at JLCPCB (part C59824). 3 open-source boards in 3 repositories on GitHub use it.
Symbol
Footprint
From the datasheet
12- Supply, least
- 4.5 V · VCC, recommended operating, min · p. 4
- Supply, most
- 5.5 V · VCC, recommended operating, max · p. 4
- Supply, absolute maximum
- 6 V · VCC, absolute maximum · p. 4
- Works from
- -40 °C · MAX232I operating free-air temperature, min · p. 4
- Works up to
- 85 °C · MAX232I operating free-air temperature, max · p. 4
- Junction, hottest
- 150 °C · Operating virtual junction temperature, max · p. 4
- Takes working
- 8 mA · VCC = 5.5 V, all outputs open, TA = 25°C, typical · p. 5
- Takes at most
- 10 mA · VCC = 5.5 V, all outputs open, TA = 25°C, max · p. 5
- Junction to air (SOIC (D))
- 84.6 K/W · Junction-to-ambient thermal resistance · p. 4
- Junction to case (SOIC (D))
- 43.5 K/W · Junction-to-case (top) thermal resistance · p. 4
- Junction to board (SOIC (D))
- 43.2 K/W · Junction-to-board thermal resistance · p. 4
- Data rate, most
- 120 kbit/s · Operating data rate, max · p. 1
Parameters
18- Current - Supply
- 8mA
- Current - Supply(Max)
- 10mA
- Data Rate
- 120kbps
- Driver/receiver
- 2/2
- Junction Temperature(Max)
- 150℃
- Number of Drivers
- 2
- Number of Receivers
- 2
- Operating Temperature
- -40℃~+85℃
- Quiescent Supply Current
- 8mA
- Supply Voltage
- 4.5V~5.5V
- Thermal Resistance(Junction to Ambient)
- 84.6℃/W
- Thermal Resistance(Junction to Board)
- 43.2℃/W
- Thermal Resistance(Junction to Case)
- 43.5℃/W
- Type
- Transceiver
- Types
- transceiver
- Voltage - Supply
- 4.5V~5.5V
- Voltage - Supply(Absolute Max)
- 6V
- charge pump
- Yes
Order codes
3- MAX232IDRG4LCSC C2671786
- MAX232IDLCSC C354108
- MAX232IDRLCSC C59824
Pinout
16| Pin | Name | Type |
|---|---|---|
| 1 | C1+ | Passive |
| 2 | VS+ | Power out |
| 3 | C1- | Passive |
| 4 | C2+ | Passive |
| 5 | C2- | Passive |
| 6 | VS- | Power out |
| 7 | T2OUT | Output |
| 8 | R2IN | Input |
| 9 | R2OUT | Output |
| 10 | T2IN | Input |
| 11 | T1IN | Input |
| 12 | R1OUT | Output |
| 13 | R1IN | Input |
| 14 | T1OUT | Output |
| 15 | GND | Power in |
| 16 | VCC | Power in |
Open-source boards using it
All 3- 2 layers97.2 × 106 mm
Projector screen controller
flirbleoss/projector-screen-controller
Motorized Projector Screen Controller
75 parts1 - 2 layers169.3 × 66.1 mm
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Is there a KiCad symbol and footprint for the MAX232ID?
Yes. The symbol is Interface_UART:MAX232 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 MAX232ID?
SOIC-16, with 16 pins. Its footprint is drawn on this page.
Where is the MAX232ID datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the MAX232ID?
JLCPCB lists it as part C59824, with 5,446 in stock; the sellers' links on this page open their listings.
What can replace the MAX232ID?
Parts like it in the library: the SP3232EEN-L by MaxLinear. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the MAX232ID?
3 boards in 3 repositories on GitHub; the most starred are listed on this page, with their KiCad files.
