LT1181ACN#PBF RS-232 and RS-562 by Analog Devices

Status: Production
Series: LT1181A
RoHS: Compliant
Download Datasheet Visit Manufacturer Site View Pricing & Stock

The LT1180A/LT1181A are dual RS232 driver/receiver pairs with integral charge pump to generate RS232 voltage levels from a single 5V supply. These circuits feature rugged bipolar design to provide operating fault tolerance and ESD protection unmatched by competing CMOS designs. Using only 0.1µF external capacitors, these circuits consume only 40mW of power, and can operate to 120k baud even while driving heavy capacitive loads. New ESD structures on the chip allow the LT1180A/LT1181A to survive multiple ±10kV strikes, eliminating the need for costly TransZorbs® on the RS232 line pins. The LT1180A/LT1181A are fully compliant with EIA RS232 standards. Driver outputs are protected from overload, and can be shorted to ground or up to ±30V without damage. During shutdown or power-off conditions, driver and receiver outputs are in a high impedance state, allowing line sharing.The LT1181A is available in 16-pin DIP and SO packages. The LT1180A is supplied in 18-pin DIP and SO packages for

Where to Buy

Prices starting from US$3.98

Distributor Stock
Logo for Analog Devices
Analog Devices
from US$4.20
6,824
in stock
Buy Now
Logo for Newark Electronics
Newark Electronics
from US$4.39
206
in stock
Buy Now
Logo for element14
element14
from US$4.46
206
in stock
Buy Now
Logo for Farnell
Farnell
from US$4.16
206
in stock
Buy Now
Logo for Schukat Electronic
Schukat Electronic
from US$4.66
43
in stock
Buy Now
Logo for Richardson RFPD
Richardson RFPD
from US$3.98
-
Buy Now

Features

ESD Protection over ±10kV
Uses Small Capacitors: 0.1µF
120kBaud Operation for RL = 3k, CL = 2500pF
250kBaud Operation for RL = 3k, CL = 1000pF
Outputs Withstand ±30V Without Damage
CMOS Comparable Low Power: 40mW
Operates from a Single 5V Supply
Rugged Bipolar Design
Outputs Assume a High Impedance State When Off or Powered Down
Meets All RS232 Specifications
Available With or Without Shutdown
Absolutely No Latch-up
Available in SO Package

Alternative Descriptions

L Pwr 5V RS232 2x Drvr/Rcv w/ | Analog Devices
Rs232 Transceiver, 0 To 70Deg C | Newark Electronics
RS232 TRANSCEIVER, 0 TO 70DEG C | element14
RS232E 2xDr./Rec. LP DIP16 | Schukat Electronic
INTERFACE - MISCELLANEOUS | Richardson RFPD


LT1181ACN#PBF Semiconductors - ICs by Linear Technology

DUAL DRIVER/RECEIVER 1181 DIP16

Status: Unknown
Series: -
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

Specifications

Device Type RS232 Transceiver
IC Interface Type RS232
No. of Drivers 2Drivers
No. of Receivers 2Receivers
Supply Voltage Min 4.5V
Supply Voltage Max 5.5V
Driver Case Style DIP
No. of Pins 16Pins
Operating Temperature Min 0°C
Operating Temperature Max 70°C
Product Range -
Automotive Qualification Standard -
MSL -
IC Generic Number LT1181A
SVHC No SVHC (15-Jan-2018)
Base Number 1181
Data Rate 250Kbps
IC Temperature Range Commercial
Line Bus Drive Receive Transceiver Type Low Power Driver / Receiver
Logic Function Number 1181
Operating Temperature Range 0°C to +70°C
Supply Current 9mA
Supply Voltage Range 4.5V to 5.5V

Frequently Asked Questions

Where can I find additional details, specifications and documents for a LT1181ACN#PBF?

Additional datasheets, footprints and schematics for LT1181ACN#PBF are listed on our Part Details page. You can also find images and similar parts to LT1181ACN#PBF on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for LT1181ACN#PBF on our Product Comparison page. Access via the 'View Pricing & Stock' button to view LT1181ACN#PBF price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does LT1181ACN#PBF fall under?

The LT1181ACN#PBF is listed under RS-232 and RS-562.

Can I view similar or alternative parts?

You can view similar parts to LT1181ACN#PBF when available in the RS-232 and RS-562 range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the LT1181ACN#PBF you can contact the distributor directly for product support, shipping queries etc.

Is the LT1181ACN#PBF RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Analog Devices.

Which authorised distributors for LT1181ACN#PBF have stock available?

Authorised distributors including Analog Devices, Newark Electronics, element14, Farnell and Schukat Electronic have stock available or on a lead time for LT1181ACN#PBF.

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for LT1181ACN#PBF often in real-time on the comparison pages.

What if I can't find stock of LT1181ACN#PBF?

You can fill out our help required form which you can use to request a quote for LT1181ACN#PBF from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.

We use cookies to improve your experience. See our privacy policy.
Okay