Driving 14 or 16 segment LEDs

Is there a good way to drive 4 14-segment LED's? I'm looking for something comparable to a MAX7219. I'm aware of the option of using a couple of shift registers and a transistor for each digit, but would prefer a driver that takes care of all the multiplexing and current drive for me. I've seen SMD chips that will handle 8-digits but I need through hole parts.

Thanks

Check maxim-ic.com. They have 14-segment drivers, might need 1 per chip. Or maybe will have 1 that does 2 chips. But really, using 2 shift registers and a ULN2003 or TPIC6B595 is not that hard. Write a blink-without-delay piece of code: at the top of void loop, you check for 500uS, or 1-2 mS, passing, pull the next digit of data from an array and write it out and turn on the next cathode driver for common cathode displays , or anode driver such as UDN2981 if you have common anode displays. The rest of the time your program does whatever it does.

Thanks for your reply. I did look at the data sheets for the MAX6654/6655 type chips, they seem quite a bit more complicated to use than the 7219 because they try to be so much more versatile; more LED arrangements, a built in port extender, etc. I also don't think I can get them in through-hole which might be a problem for me.

Those chips also support 128 LED segments which is one reason for the complexity. From your post, can you point me at any drivers that do 1 or 2 digits? I only need 4 digits so that won't be so bad for me.

Using 2 shift registers, a transistor array, and resistors will up my component count a lot. Programatically, I'd use a timer interrupt handler to do the multiplexing so I could have a set-and-forget interface which I find a lot cleaner than blink-without-delay, but that whole scheme seems so inelegant. I'm just surprised it's such an easy thing to do with 7 segments but so hard with 14.

I thought the 14-segment display would be a pretty solution, but it's at the point where I'll probably just go with a character LCD.

also don’t think I can get them in through-hole

Yes you can, look at the data sheet for MAX6954. I have some myself.

Did you look at MAX6954? Write to a register, it does all the multiplexing for you. 6954 is SPI interface, comes in a DIP. Be like using a MAX7219/7221. http://datasheets.maxim-ic.com/en/ds/MAX6954.pdf