LG 9QK CU1511 User Manual

DO5711DO5303

HT-821/CU1511 Transmit Module Datasheet

Squeak 1.5 5.8GHz WHAM2

LG2010 Wireless Audio Home Theatre Solution

1 CHARACTERISTICS AND SPECIFICATIONS

1.1 ABSOLUTE MAXIMUM RATINGS

All Min/Max characteristics and specifications are guaranteed over the specified operating conditions. Typical performance characteristics and specifications are derived from measurements taken at typical supply voltages. TA=25ºC. GND = 0 V, all voltages with respect to 0 V.

Transmitter

Parameter	Symbol	Value	Unit	Note
Input Power	VCC	5.5	V
Digital Input Pin Absolute		3.63	V	IO Inputs are not 5 V Tolerant.
Maximum Input Voltage
Operating Temperature	TA	50	C
Storage Temperature	TS	90	C

Table 1 – HT-821/CU1511 Tx Module Absolute Maximum Ratings

1.2 TRANSMITTER OPERATING CONDITIONS

Parameter	Conditions	Min	Typical	Max	Unit
POWER CONSUMPTION
Input Power Supply (Vin)		4.5	5	5.5	V
Current	Vin = 5.0 V		TBD		mA
LOGIC THRESHOLDS
Input Low Voltage Threshold	Vin = 5.0 V			0.8	V
Input High Voltage Threshold	Vin = 5.0 V	2.0			V
Output Low Voltage Threshold	Vin = 5.0 V			0.4	V
Output High Voltage Threshold	Vin = 5.0 V	2.4			V
Input Leakage Current	Vin = 5.0 V	-10	± 1	10	µA
TEMPERATURE
Operating Temperature		0		50	C
Storage Temperature		-20		90	C

Table 2 – HT-821/CU1511 Tx Module Operating Conditions

HT-821/CU1511 Tx Module Datasheet (version 1.1) 2009-12-03	Page 1 of 5
Copyright © 2009 Eleven Engineering Inc. (all rights reserved)

DO5711DO5303

		HT-821/CU1511 Transmit Module Datasheet
		Squeak 1.5 5.8GHz WHAM2
		LG2010 Wireless Audio Home Theatre Solution
1.3 HT-821/CU1511 TX MODULE PIN DESCRIPTION
				Connect or Options
Pin #	Pin	Description	Tx	Rx	Tx + XPD	Rx + XPD
	Function
1	SCK0	XPD Clock	Not Used	Not Used	XPD Clock	XPD Clock
2	MISO0	XPD DATA	Not Used	Not Used	XPD Data	XPD Data
3	MOSI0	XPD DATA	Not Used	Not Used	XPD Data	XPD Data
4	PB1	XInC2 Chip Select	Not Used	Not Used	XInC2 Chip Select	XInC2 Chip Select
5	PB0	FLASH Chip Select	Not Used	Not Used	FLASH Chip Select	FLASH Chip Select
6	Vin	Unregulated 5 V Input	5 V Input	5 V Input	5 V Input	5 V Input
7	Vin	Unregulated 5 V Input	5 V Input	5 V Input	5 V Input	5 V Input
8	GND	Ground	GND	GND	GND	GND
9	Reset	SIP Reset 3.3 V MAX	Reset	Reset	Reset	Reset
10	MCLK	I2S Master Clock	Not Used	Output to Pulsus	Not Used	Output to Pulsus
11	GND	Ground	GND	GND	GND	GND
12	BCLK	I2S BitClock	Input from DVD	Output to Pulsus	Input from DVD	Output to Pulsus
13	LRCK	I2S LRCK	Input from DVD	Output to Pulsus	Input from DVD	Output to Pulsus
14	SDIO0	I2S Data Input	Input from DVD	Output to Pulsus	Input from DVD	Output to Pulsus
15	SDIO1	I2S Data Input	Input from DVD	Output to Pulsus	Input from DVD	Output to Pulsus
16	PC2	GPIO	I2S SCL	I2S SCL	I2S SCL	I2S SCL
17	PC3	GPIO	I2S SDA	I2S SDA	I2S SDA	I2S SDA
18	AN3	Analog Input 1.8 V MAX	Not Used	Node Config	Not Used	Node Config
19	PF1	GPIO	Not Used	Not Used	Not Used	Not Used
20	PI2	GPIO	Not Used	SMPS Power Control	Not Used	SMPS Power Control
21	PI1	GPIO	Not Used	SMPS Power Sense	Not Used	SMPS Power Sense
22	PD2	GPIO	Not Used	Red LED	Not Used	Red LED
23	PD3	GPIO	Not Used	Blue LED	Not Used	Blue LED
24	PD5	GPIO	Not Used	Pulsus Reset	Not Used	Pulsus Reset
25	PD1	GPIO	Not Used	TAS Power Down	Not Used	TAS Power Down
26	PD0	GPIO	Not Used	TAS OTW	Not Used	TAS OTW
27	GND	Ground	Not Used	GND	Not Used	GND
28	GND	Ground	Not Used	GND	Not Used	GND

Table 3 – HT-821/CU1511 Tx Module Pinout

HT-821/CU1511 Tx Module Datasheet (version 1.1) 2009-12-03	Page 2 of 5
Copyright © 2009 Eleven Engineering Inc. (all rights reserved)