TDA7786

STMicroelectronics

LQFP-64(10x10) RF Transceiver ICs ROHS

Extended

Category: RF Transceiver ICs
Package: LQFP-64(10x10)
Pins: 64

Overview

The TDA7786 is a RF Transceiver IC made by STMicroelectronics in a LQFP-64(10x10) package with 64 pins. LQFP-64(10x10) RF Transceiver ICs ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:TDA7786TR, from EasyEDA) and its footprint (Package_QFP:LQFP-64_10x10mm_P0.5mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C1526130).

Symbol

EasyEDA_Cloud:TDA7786TRFrom EasyEDA

Footprint

Package_QFP:LQFP-64_10x10mm_P0.5mmFrom KiCad's library

Parameters

Applications: FM
Features: Supports software reset, Power-on Reset, Mute function
Interface: I2C, I2S
Voltage - Supply: 5V

Order codes

TDA7786LCSC C1526130
TDA7786TRLCSC C2654633

Pinout

The pins of the TDA7786
Pin	Name	Type
1	FMPINDRV	Unspecified
2	FMPINDdec	Unspecified
3	FMMIXdec	Unspecified
4	FMMIXin2	Unspecified
5	FMMIXin1	Unspecified
6	GNDRF	Unspecified
7	TCAM	Unspecified
8	VCCRF	Unspecified
9	CK_SEL	Unspecified
10	GNDVCO	Unspecified
11	LFref	Unspecified
12	LF1	Unspecified
13	VCCVCO	Unspecified
14	TCAM2	Unspecified
15	PINDdec	Unspecified
16	PINDin	Unspecified
17	GNDLNA	Unspecified
18	LNAin	Unspecified
19	LNAdec	Unspecified
20	LNAout	Unspecified
21	LNAin2	Unspecified
22	LNAout2	Unspecified
23	LNAdec2	Unspecified
24	AMMIXin1	Unspecified
25	AMMIXin2	Unspecified
26	GNDSLINK	Unspecified
27	Vdig	Unspecified
28	VCCreg1V2	Unspecified
29	REG1V2	Unspecified
30	Vreg3V3	Unspecified
31	RSTN	Unspecified
32	RDSINT	Unspecified
33	SDA	Unspecified
34	SCL	Unspecified
35	VDD3V3	Unspecified
36	GND3V3	Unspecified
37	SAI_AUDIO_BCLK	Unspecified
38	SAI_AUDIO_WCLK	Unspecified
39	SAI_AUDIO_DO	Unspecified
40	SAI_AUDIO_DO	Unspecified
41	SAI_BB_BCLK	Unspecified
42	SA_BB_WCLK	Unspecified
43	SAI_BB_I	Unspecified
44	SAI_BB_Q	Unspecified
45	BLEND/AS	Unspecified
46	GND1V2	Unspecified
47	VDD core 1V2	Unspecified
48	Test	Unspecified
49	VDDPLL1V2	Unspecified
50	VDDIO1V2	Unspecified
51	VCC-REF	Unspecified
52	OSCin	Unspecified
53	OSCout	Unspecified
54	GND-REF	Unspecified
55	Vrefdec	Unspecified
56	GND-ADC_DAC	Unspecified
57	DACoutL	Unspecified
58	DACoutR	Unspecified
59	VCC-ADC_DAC	Unspecified
60	VCC-PLL	Unspecified
61	GND-PLL	Unspecified
62	PLLtest	Unspecified
63	TCFM	Unspecified
64	TVDAC	Unspecified

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A picture

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A picture that opens the part, for a README

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Questions

Is there a KiCad symbol and footprint for the TDA7786?

Yes. The symbol is EasyEDA_Cloud:TDA7786TR and the footprint Package_QFP:LQFP-64_10x10mm_P0.5mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the TDA7786?

LQFP-64(10x10), with 64 pins. Its footprint is drawn on this page.

Where is the TDA7786 datasheet?

STMicroelectronics publishes it: the Datasheet link on this page opens it.

Where can I order the TDA7786?

JLCPCB lists it as part C1526130, with 0 in stock; the sellers' links on this page open their listings.

What can replace the TDA7786?

Parts like it in the library: the TDA7786C by STMicroelectronics, the MM32W373PSB by MindMotion Microelectronics, the TDA7705TR by STMicroelectronics and the TDA7786M by STMicroelectronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.