Datasheet Details
| Part number | SN761688 |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 250.95 KB |
| Description | DOWN CONVERTER |
| Datasheet | SN761688-etcTI.pdf |
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Overview: .ti.
| Part number | SN761688 |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 250.95 KB |
| Description | DOWN CONVERTER |
| Datasheet | SN761688-etcTI.pdf |
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The SN761688 is a monolithic IC designed as an out-of-band tuner for CATV.
The circuit consists of an RF AGC amplifier, mixer, and IF amplifier, and is available in a small-outline package.
FUNCTIONAL BLOCK DIAGRAM AGC IN1 1 AGC Amplifier Mixer 16 MIXOUT1 AGC IN2 2 15 MIXOUT2 VAGC 3 14 GND GND 4 LO IN1 5 Buffer 13 IF IN1 12 IF IN2 LO IN2 6 11 GND VCC 1 7 VCC2 8 IF Amplifier 10 IFOUT 2 9 IFOUT 1 This integrated circuit can be damaged by ESD.
| Part Number | Description |
|---|---|
| SN761681 | TV TUNER |
| SN761683B | TV TUNER |
| SN761685 | TV TUNER |
| SN761633 | FM STEREO RADIO |
| SN761634 | FM STEREO TRANSMITTER |
| SN761640 | DIGITAL TV TUNER IC |
| SN761642 | DIGITAL TV TUNER IC |
| SN761643 | AGC AMPLIFIER |
| SN761644 | DIGITAL TV TUNER IC |
| SN761645 | DIGITAL TV TUNER IC |