Does anyone have this data sheet?

A couple of these chips turned up while I was clearing out a junk box,
apparently the chip is some sort of PLL frequency synth for TVs and unusual
for a UAA prefix its a Motorola part.

TIA.

On Wed, 13 Jan 2010 18:53:09 -0000, "ian field"
wrote:

Does anyone have this data sheet?

A couple of these chips turned up while I was clearing out a junk box,
apparently the chip is some sort of PLL frequency synth for TVs and unusual
for a UAA prefix its a Motorola part.

TIA.


The ON-Semi site shows a UAA201 ??

It was not unusual for Motorola to license other suppliers' parts (to
satisfy MIL dual-source requirements), and they kept the prefix.

...Jim Thompson
--
| James E.Thompson, CTO | mens |
| Analog Innovations, Inc. | et |
| Analog/Mixed-Signal ASIC's and Discrete Systems | manus |
| Phoenix, Arizona 85048 Skype: Contacts Only | |
| Voice480)460-2350 Fax: Available upon request | Brass Rat |
| E-mail Icon at http://www.analog-innovations.com | 1962 |

I love to cook with wine. Sometimes I even put it in the food.

"Jim Thompson" /Snicker
wrote in message ...
On Wed, 13 Jan 2010 18:53:09 -0000, "ian field"
wrote:

Does anyone have this data sheet?

A couple of these chips turned up while I was clearing out a junk box,
apparently the chip is some sort of PLL frequency synth for TVs and
unusual
for a UAA prefix its a Motorola part.

TIA.


The ON-Semi site shows a UAA201 ??

Typing UAA201 into the Onsemi search box brings up the UAA2016 - a zero
voltage power switch.

"ian field" schreef in bericht
...
Does anyone have this data sheet?

A couple of these chips turned up while I was clearing out a junk box,
apparently the chip is some sort of PLL frequency synth for TVs and
unusual for a UAA prefix its a Motorola part.

TIA.


You're right. Some Googling reveals:
Synthesizer amplifier & driver. Direct tuner driver from 4 Band drivers.
60mA band driver capability. Direct control of the tuners varicap diode.
But so far no datasheet.

petrus bitbyter

"petrus bitbyter" wrote in message
l.nl...

"ian field" schreef in bericht
...
Does anyone have this data sheet?

A couple of these chips turned up while I was clearing out a junk box,
apparently the chip is some sort of PLL frequency synth for TVs and
unusual for a UAA prefix its a Motorola part.

TIA.


You're right. Some Googling reveals:
Synthesizer amplifier & driver. Direct tuner driver from 4 Band drivers.
60mA band driver capability. Direct control of the tuners varicap diode.
But so far no datasheet.

Apparently they were used in a Ferguson brand TV, but I don't recall ever
encountering one during my TV repair days, so I probably don't have a
schematic showing one in use either.

Its cropped up on a couple of bulletin boards with other people asking for a
DS, one reply has a link but it turns out to be a UAA2022 - apparently the
2001 is mentioned in the text.